Sonel KT-385, KT-200, KT-195, KT-400 User Manual

KT-195 ● KT-385 ● KT-200 ● KT-400 – USER MANUAL

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USER MANUAL

THERMAL IMAGERS

KT-195 ● KT-385 ● KT-200 ● KT-400

SONEL S.A.

Wokulskiego 11

58-100 Świdnica, Poland

Version 1.00 02.07.2018

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KT series thermal Imagers comply with current EU directives related to electromagnetic compatibility
and safety.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two condi­tions:

1. this device may not cause harmful interference, and

2. this device must accept any interference received, including interference that may cause undesired
operation.

Equipment changes or modifications not expressly approved by the party responsible for FCC com­pliance, could void the user’s authority to operate the equipment.

Thank you for purchasing our thermal imager, which is modern, high-quality, easy and
safe to use measuring device. Reading this manual will allow to avoid measuring errors
and will prevent possible problems related to operation of the imager.

All products of Sonel S.A. are manufactured in accordance with Quality Management System which
is approved to ISO 9001:2008 for the design, manufacturing and servicing.
Due the continuous development of our products, we reserve the right to introduce changes and im­provements in the thermal imaging camera and in the software described in this manual without prior
notice.

Copyrights
© Sonel S.A., 2018. All rights reserved. This manual may not be copied, reproduced, translated or

transferred to any electronic carriers or in machine-readable form, in whole or in part, without the prior
written consent of Sonel SA.

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TABLE OF CONTENTS

1 Safety ................................................................................................................ 6

2 Description of the camera ............................................................................... 9

3 Function buttons and menu ......................................................................... 10

3.1 Camera body description ....................................................................................... 10

3.2 Overview of the camera’s functional areas ............................................................ 12

3.3 Manual Calibration ................................................................................................. 15

4 Observation .................................................................................................... 15

4.1 Image mode switch ................................................................................................ 15

4.2 Temperature measurement .................................................................................... 16

4.3 Digital Zoom ........................................................................................................... 17

5 Images ............................................................................................................. 17

5.1 Capturing images ................................................................................................... 17

5.2 Adding notes .......................................................................................................... 18

5.2.1 Adding picture notes ....................................................................................................... 19

5.2.2 Adding text notes ............................................................................................................ 20

5.3 Adding voice notes ................................................................................................. 20

5.4 Adding sketch note ................................................................................................ 20

5.5 Video recording ...................................................................................................... 22

5.6 Real-time analysis .................................................................................................. 23

5.6.1 Adding/removing the analysis object ............................................................................... 23

5.6.2 Resizing the analysis objects ................................................................ .......................... 24

5.6.3 Analysis function of a moving object ............................................................................... 24

5.6.4 Selecting a color palette .................................................................................................. 26

5.6.5 Manual brightness/contrast control ................................................................................. 26

5.6.6 Temperature difference analysis ..................................................................................... 27

5.7 File browsing .......................................................................................................... 28

5.8 Image analysis ....................................................................................................... 29

5.8.1 Image editing .................................................................................................................. 29

5.8.2 Zooming in and out ......................................................................................................... 30

5.9 Creating a PDF file ................................................................................................. 31

5.10 PDF file printing ..................................................................................................... 32

5.11 Video playback ....................................................................................................... 32

5.12 Isotherm ................................................................................................................. 33

5.12.1 High isotherm .................................................................................................................. 33

5.12.2 Low isotherm .................................................................................................................. 34

5.12.3 Out of range isotherm ..................................................................................................... 34

5.13 Adjusting temperature range and span .................................................................. 35

5.13.1 Adjusting temperature range ........................................................................................... 35

5.13.2 Adjusting temperature scale span ................................................................................... 36

5.14 Edit menu ............................................................................................................... 36

5.14.1 Emissivity ........................................................................................................................ 36

5.14.2 Reflected temperature ..................................................................................................... 37

5.14.3 Target distance ............................................................................................................... 37

5.14.4 Humidity .......................................................................................................................... 37

6 System settings ............................................................................................. 38

6.1 Central Temperature Cursor .................................................................................. 38

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6.2 Temperature measurement range .......................................................................... 38

6.3 Temperature unit selection ..................................................................................... 39

6.4 Distance unit selection ........................................................................................... 39

6.5 Alarm setting........................................................................................................... 39

6.5.1 High temperature alarm .................................................................................................. 40

6.5.2 Low temperature alarm ................................................................................................... 40

6.6 Brightness .............................................................................................................. 40

6.7 Auto off time settings (Timing Shutdown) ............................................................... 41

6.8 Sleep mode time settings (Timing Sleep) ............................................................... 41

6.9 Volume ................................................................................................................... 41

6.10 Vibrate feedback .................................................................................................... 42

6.11 Automatic lens recognition ..................................................................................... 42

6.11.1 Disabling the automatic lens recognition ........................................................................ 42

6.12 Indication of the maximum and the minimum temperature on screen (Full Image

Temperature Marking) ............................................................................................ 43

6.13 Isotherm Color ........................................................................................................ 43

6.14 Image taking mode settings (Photo Setting) ........................................................... 43

7 Local settings ................................................................................................ 44

7.1 Report Settings ....................................................................................................... 44

7.2 Stamp settings ........................................................................................................ 44

7.3 Date/Time ............................................................................................................... 45

7.4 System Language Settings..................................................................................... 45

8 Connection settings ...................................................................................... 46

8.1 Wi-Fi settings .......................................................................................................... 46

8.2 Wi-Fi Hotspot Configuration ................................................................................... 47

9 Other settings (Info) ...................................................................................... 48

9.1 Firmware update ..................................................................................................... 48

9.2 Storage ................................................................................................................... 48

9.3 Formatting microSD card ........................................................................................ 49

9.4 Restoring the default settings ................................................................................. 49

10 Connection with External Devices ............................................................... 50

10.1 Port Connection ...................................................................................................... 50

10.2 Micro HDMI Interface .............................................................................................. 50

10.3 USB Interface ................................................................................................ ......... 50

10.4 USB cable connection ............................................................................................ 51

10.5 Installing memory card and lens ............................................................................. 53

10.5.1 Installing memory card ................................................................................................... 53

10.5.2 Removing memory card.................................................................................................. 54

10.6 Installing optional lens ............................................................................................ 54

10.7 Installing high temperature filter lens ...................................................................... 55

10.8 Wireless Access Point (AP) settings ...................................................................... 56

11 Troubleshooting ............................................................................................ 57

12 Specifications ................................................................................................ 58

13 Examplary Emissivity Coefficient Values ................................................... 59

14 Cleaning and maintenance ........................................................................... 60

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15 Calibration ...................................................................................................... 60

16 Storing ............................................................................................................ 60

17 Accessories .................................................................................................... 61

17.1 Standard accessories ............................................................................................ 61

17.2 Additional accessories ........................................................................................... 61

18 Dismantling and disposal ............................................................................. 62

19 Manufacturer .................................................................................................. 62

20 Laboratory services ....................................................................................... 63

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1 Safety

This is a general safety guide, covering many models of thermal imaging cameras
from a common product line, so some functions and descriptions in this chapter may
not apply to specific models.

Before you proceed to operate the camera, acquaint yourself thoroughly with the present manual and
observe the safety regulations and specifications defined by the manufacturer.

 Any application that differs from those specified in the present manual may result in a damage

to the device and constitute a source of danger for the user.

 The camera must not be used in rooms where special conditions are present e.g. fire and ex-

plosion risk.

 It is forbidden to use damaged or malfunctioning camera and is partially or fully out of order,
 In case the camera is not used for a long time, its battery should be removed. Leaving the bat-

tery inside the device may cause the battery to leak and damage the camera.

 It is not allowed to use the camera with half-closed or opened battery cover and do not use any

other power adapter than the one supplied with the camera.

 Repairs may be carried out only by an authorised service point.

This equipment has been tested and found to comply with the limits for a Class A digital device, pur­suant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance
with the instruction manual, may cause harmful interference to radio communications. However, there
is no guarantee that interference will not occur with a particular installation. If the device causes
harmful interference to radio or television reception, which can be determined by turning the device
off and on, the user should try to correct the interference by using one of the following means:

 Changing the direction or position of the receiving antenna.
 Increase the separation between the device and the receiver.
 Connect the equipment to a socket on a circuit different from that to which the receiver is con-

nected.

 Consult the dealer or an experienced radio / TV technician for help.
 The device has been assessed as meeting the general requirements for immunity to exposure

to radio-frequency (RF) radiation.

The following precautions must be adhered to at all times:

 Keep the camera steady during operation, to prevent rapid shocks.
 Do not use the camera in ambient temperatures exceeding its operation and storage tempera-

ture ranges.

 Do not direct the camera toward very high intensity radiation sources such as the sun, lasers or

welding arcs etc.

 Do not expose the camera to dust and moisture. When operating the device near water, ensure

that it is adequately guarded against splashes. Cover the lens when the device is not used.

 When the camera is not in use or is to be transported, ensure that the unit and its accessories

are stored in the protective carry case.

 Do not obstruct the speaker holes in the camera’s body.

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 Do not throw, knock or shake intensely the camera and its components in order to avoid the

damage.

 Do not attempt to open the imager's body, as this action will void the warranty.
 Keep the SD memory card for the exclusive use of the camera.
 Do not use the unit in an environment where its working temperature is exceeded to avoid pos-

sible damage.

 Do not use solvents or similar types of liquids on the unit and cables to avoid possible damage.
 The camera is powered by Lithium-ion battery, therefore users must strictly adhere to the fol-

lowing guidelines to ensure safe use:

o Never attempt to open or disassemble the battery,
o Do not place the battery in a hot temperature environment or near hot objects,
o do not short-circuit the battery terminals,
o Do not place the battery in a damp environment or in water,
o In case of leakage of liquid from the battery that makes direct contact with eyes, immedi-

ately rinse your eyes with clean water and seek appropriate medical attention,

o charge the battery according to the instructions and abide the charging stages and precau-

tions; Incorrect charging may overheat or damage the battery and may cause injury,

o remove the battery if the device will not be used for a long time.

 Clean the device as described below:

o non-optical surfaces: use soft and moist cloth to clean non-optical surfaces of the thermal

imager;

o optical surfaces: Avoid staining the optical lens surface while using the thermal imager, es-

pecially avoid touching the lens with your hands, as sweat may leave marks on the lens
and corrode optical coatings on the lens surface. When the optical surface of the lens is
fouled, wipe it with a special lens cleaning paper;

 The battery can be recharged many times. However, the battery is a delicate part. If the

operating time of the device is reduced significantly, please replace the battery with a new,
original one provided by the manufacturer.

 During imager operation its housing temperature increases and it’s a normal phenomenon.

When it's hot, stop charging the battery and move the device into a cool place. Avoid tou­ching hot surfaces for prolonged period of time.

 For charging the device, it is recommended to use original batteries and charging cables

provided by the manufacturer.

 Battery charge time depends on the temperature and the discharge level.
 Low battery level is indicated by the camera.
 When the battery level is too low, the thermal imager will turn off automatically.
 If the device does not respond to the power button pressing, the battery is exhausted and

the device can only be started after charging with the original charger for more than 10
minutes.

 When the battery is charging, the charging indicator light on the side of the camera lights

up red.

 When the battery is fully charged, the charging indicator light changes from red to green,

indicating that no further charging is required.

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Charging indicator lights

WARNING

 Laser locator installed in the camera may be dangerous to eyes, in case of di-

rect contact!

 DO NOT DIRECTED THE LASER BEAM TOWARDS OTHER PERSONS OR

ANIMALS!

 Please note that the laser beam may reflect off shiny surfaces.

NOTE!

 KT series thermal imagers have no parts that could be repaired or modified by its

user. Never attempt to dismantle or modify the device. Opening up the unit invali-
dates the warranty.

 Use only standard and additional accessories, listed in "Equipment" section. Using

other accessories does not ensure proper operation of the camera and may cause
its damage.

 Due to the continuous development of the device, the design of the display and its

certain features may be slightly different than presented in this manual..

 For proper battery performance, charge unused batteries every 3 months. If you do

not use the unit for a long time, remove the batteries and store them separately.

Not fully
charged

Fully charged

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2 Description of the camera

Thank you for purchasing our thermal imager.
KT series imagers are modern, high-quality, easy and safe to use measuring devices. They allow to

capture high-quality, fully radiometric thermal images. This product combines high-quality measure­ment parameters with an innovative and intuitive interface, based on a new operating system, to cre­ate an intelligent solution in the field of thermal imaging.

The camera operation, with a large, touch screen is very easy. In addition to standard modes like IR
(infrared), visual and PIP (picture in picture), the camera has a new mode for mixing images, over­lapping and blending outlines of the visual image on the infrared image. User can take and store stat­ic images or record and save video clips. The available range of software tools allows an image anal­ysis on the go, also in the live mode. Each infrared image can have a text note, voice annotation
and/or sketch attached to it. On site reports are possible with the embedded PDF report editor. The
camera provides a number of ways to connect to external devices, both wired (USB, HDMI) and wire­lessly (Wi-Fi).

Please acquaint yourself with this manual to improve your daily work with the device, and to avoid
measuring errors and prevent possible problems related to operation of the imager.

The camera operation and available options may vary, depending on the camera
model. This manual describes the operation based on the highest specs model
available.

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3 Function buttons and menu

3.1 Camera body description

Flashlight

Battery release button

Laser pointer

micro USB connector

Visual image camera

micro SD card slot

Lens release button

micro HDMI connector

Lens

Power supply connector

Wrist strap holder

Charging indicator

Trigger button

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Power On/Off button

Return button

Speaker

Microphone

LCD display

Battery lock

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3.2 Overview of the camera’s functional areas

A. Functional areas

Display area

Gallery

Real-time editing mode

Control area

System settings

Palette

Central point cursor

Shortcut menu button

Status identification area

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B. Gallery

1. Click the gallery button in the main menu. This will display the image overview mode. Click the
image you want to view and analyze, and the image editing screen will appear.

2. Tap the Edit button at the bottom to enter the analysis object editing areas. When the image is
modified, the system will prompt a dialog box asking to save the changes: Save Picture? press
OK to save modifications, or Cancel to keep the image unchanged.

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C. Shortcut menu

The interface displays shortcuts for some of the operations that can be performed in real-time, mainly
including: changing the picture mode, flashlight on/off button, laser on/off button, wireless access
point switch, etc.

How to enter the shortcut menu:

1. In real-time image mode, press the shortcut icon [—] at the bottom of the screen.

2. The shortcut menu includes the following content:

IR Mode (image): switches between modes: infrared, visible, fusion and PIP.
Camera Mode: camera operation mode: switching between image taking mode and video record-

ing mode.

Light: turns the flashlight on/off.
Laser: turns the laser pointer on/off.
AP: turns the wireless access point on/off.
Digital zoom: sets the digital magnification from x1 to x4.

USB Realtime Video: enables/disables the USB video connection in real time mode.

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3.3 Manual Calibration

During operation the camera performs auto calibration procedure every
once in a while (signaled by the sound of a camera shutter). During the
calibration, for about 1 second, the device does not respond to us-
er’s activity, during this time the sound of a shutter clicking twice is
heard. The calibration can be triggered manually at any time. To do
that tap the screen twice at any place while the camera is in real time
mode. The camera will carry out the calibration procedure followed by
a message displayed on the screen.

4 Observation

4.1 Image mode switch

Enter the real-time image mode and tap the IR mode button on the shortcut menu multiple times to
perform multiple mode switching operations for the current image.

The screen can be switched between the following four modes:

A. Infrared

B. Visible

C. Fusion

D. PIP

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4.2 Temperature measurement

1. In real-time image mode tap the
shortcut menu button [ ]in the
lower right corner of the screen.

2.

 Tap the material settings button

in the Parameter menu, go to
Material and select the emissivi­ty of the measured object by:
 swiping the list of materials up

and down, or

 by selecting Custom option

and set the emissivity value
with the slider.

 Then tap Back button twice or

press the IR image on the
screen to save the changes and
return to the real time mode.

3.

 Align the central point cursor

with the measured object for
temperature measurement. Ro­tate the outer lens clockwise or
counter clockwise to adjust the
focus point.

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4.3 Digital Zoom

In the real time image mode, press the [ ] button at the bottom to open the shortcut menu and then
slide the shortcut bar to the left to the Digital Zoom option [ ], to allow up to 4 times real time image

magnification, by sliding the status bar left to right.

5 Images

5.1 Capturing images

Set the trigger button function in the system settings.
For freeze/photo mode:

1.

Press trigger button to freeze an
image.

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2.

With the image frozen, press the
trigger button again to save the
image.

This function works only in the infrared mode.

5.2 Adding notes

1. Tap the Gallery icon in the middle of the bottom menu to enter the file browsing directory.

2. Select the image to which a note is to be added, by tapping it on the touch screen. The image pre­view will be displayed.

3. Tap the Remark [ ] icon, to enter the notes adding menu.

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5.2.1 Adding picture notes

1. Tap the Picture note [ ] icon in the toolbar below to enter the main interface for the picture
notes.

2.

Press the trigger button to take up to two photos in a
visible light mode as shown in the figure below.

3.

If the picture is not taken correctly, it can be deleted
by pressing the delete button (X) in the upper right
corner of the photo and then a new one can be tak­en.

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5.2.2 Adding text notes

1. Tap Text [T] button to add a text note;

2. Access the note input field and enter the text note content;

3. Press the Return hardware button or the onscreen [<] symbol twice;

4. Press Ok, to save the text note or Cancel to exit without saving.

5.3 Adding voice notes

1. Tap Voice [ ] button to add a voice note;

2. Tap [ ] to start recording;

3. Tap Stop to stop recording and save the recorded file. The recording time for a single voice note is
limited to 60 s by default, as shown in the figure below.

4. Play the recorded voice note by tapping PLAY button or delete by pressing .

5. Press the Return hardware button or the onscreen [<] symbol.

6. Press Ok, to save the voice note or Cancel to exit without saving.

5.4 Adding sketch note

1. Tap Sketch [ ] button to add a sketch note;

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2. The buttons at the bottom are eraser (to delete previously drawn sketch) and color (brush) selec­tion. User can select any button and draw a sketch in the image field.

3. Additional functional buttons are (from left to right): Cancel - wipes all the drawings off the
screen, Back – removes the last sketch bit, Restore – brings the most recently deleted element
back on screen.

4. Once the sketch note is complete, the Return hardware button or the onscreen [<] symbol;

6. Press Ok to save the sketch note or Cancel to exit without saving.

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5.5 Video recording

1. Switch to the real time mode and point the camera at the object (it is recommended to adjust the
focus before starting recording a video);

2. Tap the shortcut menu button at the bottom and then the Camera button to enter the video re­cording mode;

3. Press the trigger button to start recording. Recording time information will be displayed at the top
of the screen.

4. Press the trigger button again to stop recording and the video data will be saved. It can later be
checked and played in the gallery.

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5.6 Real-time analysis

5.6.1 Adding/removing the analysis object

1. Tap the shortcut menu button [ ] on the right in real-time mode and enter the mode of adding
analysis objects, as shown in the figure.

2. Temperature measurement of various analysis objects such as lines, rectangles, circles and
points are available. Additionally, a maximum, minimum and average temperatures, as well as
the central point temperature, can be displayed on screen.

Press and hold any of the analysis objects on the touch screen for a few seconds, to display an ob­ject menu with the following functions:

Marking: displays the symbolic name of the object when switched on (ON).
Marking Content: displays the maximum (red star), minimum (blue star) or average (two stars) tem-

peratures of the object. The selected temperature is displayed in the upper left corner of the screen.

Centre: press to reposition the selected analysis object to the centre of the screen.
Delete: deletes selected analysis object.

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5.6.2 Resizing the analysis objects

1. Select an analysis object - its nodes will be selected and displayed as yellow markers [ ];

2. Move any node – the analysis object area will be changed.

5.6.3 Analysis function of a moving object

1. Tap the [ ] button to display a submenu for adding the analysis object.

2. Select the desired analysis objects, eg. a rectangle

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3.

Click the virtual round button to
view the virtual cursors. The anal­ysis objects can be moved
up/down and right/left with them.

4.

Tap any place on the screen out­side the analysis objects to hide
the virtual cursors (tap the analysis
objects again to bring back the
cursors).

5.

Select one of the many analysis objects, and the selected object will be able to be moved using
virtual cursors.

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5.6.4 Selecting a color palette

1. Go to the main menu, tap the palette area on the right side of the screen - the palette types will
appear, including White Hot, Fulgurite, Iron Red, Hot Iron, Medical, Arctic, Rainbow 1, Rain-
bow 2.

2. The user can switch between palette types as desired, as shown in the figure.

5.6.5 Manual brightness/contrast control

1. In the real-time image mode, press the maximum temperature value or the minimum temperature
value of the colour bar on the right side of the screen.

2. A maximum or a minimum value of the colour bar temperature in the real-time image mode will
be locked.

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3. Press the maximum or the minimum temperature - the imager will display the corresponding val-

ue menu;

4. After selecting the appropriate high or low temperature value, press any part of the IR image to
close the selection window and the value will be saved.

5.6.6 Temperature difference analysis

1.

Select at least 2 analysis objects,
press the shortcut menu button

[ ] and then the

Delta T temperature difference
button;

2.

Tap the [ ] button, to activate the
temperature difference mode and
select two objects for analysis

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3.

Exiting the temperature difference analysis mode

To exit the temperature difference
analysis mode, press the [ ] but-

ton again.

5.7 File browsing

1. Local pictures and videos: in real-time image mode tap gallery button [ ], to enter the file
browsing main menu, select Image → All – and the system will automatically display all local
files.

2. Files and videos on a microSD card: In the real-time image mode, tap the gallery button to en­ter the file browsing main menu, then press SD CARD - the system will display all the files on the
microSD card.

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5.8 Image analysis

5.8.1 Image editing

1. In file browsing mode, press any photo to enter the image editing mode;

2. Tap [ ] button - the system will enter the edit mode. In this mode, following elements can be
added or modified: analysis object, isotherm and temperature difference (Delta T) between two
points for the selected picture.

3. Tap Parameter button, to modify other parameters.

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4. Press OK to exit this mode and to save the settings, as shown in the figure below.

5.8.2 Zooming in and out

1. In edit mode, place two fingers on the screen and spread them apart. Doing this the photo can be
enlarged up to 10 times.

2. Place two fingers on the screen and pinch them close to downsize an image.

+

Zooming in Zooming out

3. To slide an enlarged image within the screen, place one finger on the screen and move it in the
desired direction The enlarged image can be moved by swiping a finger across the screen.

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5.9 Creating a PDF file

1. In real-time image mode tap gallery button [ ];

2. Tap Select button, and choose up to 5 images as shown in the figure below;

3. Press Export PDF button in the lower left corner to create a PDF file preview.

4. Press the Generate button to create the file.

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5.10 PDF file printing

1. In Connecting settings connect to a wireless Wi-Fi network (wireless printing).

2. Select a picture in the gallery and generate a PDF (see section 5.9 for detailed information).

3. Press the Print button at the top right side of the PDF preview interface.

4. In Print Ready mode, press Print to print wirelessly.

Printing PDF

Wireless printing preview

5.11 Video playback

1.

In gallery select Image → Local
Video and select a video file to
play;

2.

Play the video:
Follow these steps:

 Tap 'Play' button at the center

of the screen to play the video;

 Tap 'Pause' button at the bot-

tom of the screen to suspend
video playback

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5.12 Isotherm

1. In real-time image mode tap gallery button [ ],to enter the file browsing menu;

2. Select and edit an infrared image;

3. Enter the edit menu at the bottom and select Object → Isotherm.

5.12.1 High isotherm

1. Enter the edit mode and select Object → Isotherm.

2. Tap [ ] icon on the isotherm bar – the camera will display a target view for the high isotherm pic­ture mode.

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5.12.2 Low isotherm

1. Enter the edit mode and select Object → Isotherm.

2. Tap [ ] icon on the isotherm bar – the camera will display a target view for the low isotherm pic-

ture mode.

5.12.3 Out of range isotherm

1. Enter the edit mode and select Object → Isotherm.

2. Tap [ ]icon on the isotherm bar – the camera will display a target view for the out of range iso-

therm picture mode.

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5.13 Adjusting temperature range and span

1. Enter the real-time image mode and press the maximum or minimum temperature value on the
color bar on the right side of the screen (see Figure 1 below). The lock symbol will appear next to the
temperature value and the round virtual button will be displayed on the screen (see Figure 2 below).
The mode for a manual contrast adjustment will be initiated.

Figure 1

Figure 2

2. Tap the virtual round button to view the virtual cursors on screen (see Figure 3 below).

Figure 3

5.13.1 Adjusting temperature range

Temperature range adjustment is done by pressing the virtual buttons up/down.
Press the up button to increase the Tmax and Tmin values. Press the down button to decrease the
Tmax and Tmin values. This adjustment will apply a corresponding contrasting color that will be re­flected in the real-time image mode.

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5.13.2 Adjusting temperature scale span

Adjusting the temperature scale span by pressing the 'left' virtual button.
Press the left button to decrease the Tmax value and increase the Tmin value. This adjustment will

apply a corresponding contrasting color that will be reflected in the real-time image mode.

Adjusting the temperature scale span by pressing the 'right' virtual button.

Press the right button to increase the Tmax value and decrease the Tmin value. This adjustment will
apply a corresponding contrasting color that will be reflected in the real-time image mode.

Double tap any part of the image on the screen to display an automatic contrast adjustment mode.

5.14 Edit menu

5.14.1 Emissivity

1.

go to Select Parameter → Material in the edit menu. There are
many materials available to select from. To set user defined emis­sivity, press Custom button.

2.

Modify the parameters as required by sliding the numerical value
from 0.01 to 1.00, as shown in the figure below:

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5.14.2 Reflected temperature

Reflected temperature, also known as ambient temperature. Customizable by slider in the range of: ­20°C to 150°C, 150°C to 650°C or 650°C to 1500°C (depending on the camera model and lens type
used).

5.14.3 Target distance

A distance of the camera from the tested object. Customizable in the range: 1 m to 50 m.

To customize the reflected temperature set the Auto option to OFF.

5.14.4 Humidity

Relative humidity at the measurement site: customizable from 0% to 100%.

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6 System settings

In the real-time mode tap the settings button at the bottom of the screen to enter the global set­tings mode. In this mode the main parameters of the camera can be changed, including temperature
units, distance units, brightness, network connection, date and language.

6.1 Central Temperature Cursor

This option enables/disables the central point temperature cursor on the screen in real-time image
mode and turns on/off the display of the central point temperature value on screen.

6.2 Temperature measurement range

Allows to set the range of the measurable temperature of the measured object.

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6.3 Temperature unit selection

The temperature can be displayed in °C or °F. Default temperature unit: °C.

6.4 Distance unit selection

The distance unit can be switched between meter and feet. Default distance unit is meter.

6.5 Alarm setting

The alarm can be set to go off when exceeding a defined minimum or
maximum temperature. By default the temperature alarm is off. The alarm
temperature should be set within the selected temperature range, eg. if the
temperature range is set as -20°C to 150°C, then the temperature alarm
value should be defined within this range.

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6.5.1 High temperature alarm

1. Activate the temperature alarm, set the alarm type to Tmax and set the
temperature value that triggers the alarm when it's exceeded.

2. When in the real-time temperature measurement mode, once the tem­perature above the alarm threshold is detected, the device will immediately
trigger an audible alarm and will display a corresponding message on
screen.

3. Tap [ ] icon, to turn off the high temperature sound alarm.

6.5.2 Low temperature alarm

1. Activate the temperature alarm, set the alarm type to Tmin and set the
temperature value that triggers the alarm when the detected temperature
drops below this value.

2. en in the real-time temperature measurement mode, once the tempera­ture below the alarm threshold is detected, the device will immediately
trigger an audible alarm and will display a corresponding message on
screen.

3. Tap [ ] icon, to turn off the high temperature sound alarm.

6.6 Brightness

The brightness of the touch screen can be manually adjusted by the user.

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6.7 Auto off time settings (Timing Shutdown)

The camera can automatically shut down when not used for a while. User can define shut down times as 5,
10, 30 or 60 minutes, or choose 'Never Shutdown' option. By default the camera is in 'Never Shutdown'
mode.

6.8 Sleep mode time settings (Timing Sleep)

The camera can be set to go into sleep mode after 1, 5 or 15 minutes of not being used. Sleep mode can
also be deactivated by choosing 'Never Sleep' option. By default the camera is in 'Never Sleep' mode.

6.9 Volume

Adjust the volume of the camera or mute it.

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6.10 Vibrate feedback

Activate or deactivate the vibration feedback.

6.11 Automatic lens recognition

Automatic lens recognition is enabled by default, the camera automatically sets the settings for the
lens used. Manual selection of the lens is possible.

6.11.1 Disabling the automatic lens recognition

When automatic lens recognition is turned off, users can manually select a standard, wide-angle or
telephoto lens, according to the characteristics of the lens of their choice.

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6.12 Indication of the maximum and the minimum temperature on
screen (Full Image Temperature Marking)

In real-time image mode the camera can be set to display the maximum, the minimum or both the
temperatures on screen. By default the min/max temperature indicator is off.

6.13 Isotherm Color

The colors of high/low temperature isotherms are customizable.

6.14 Image taking mode settings (Photo Setting)

The following modes can be selected in this settings menu:
Frozen/Photo: freeze and save: Press the trigger button once to freeze
an image. Press the trigger again to save it.
Take Photo: freeze and save with a single click: Press the trigger button
to freeze and save the image, all at once.
Frozen: freeze only: Press the trigger button to freeze an image. Press
the trigger button again to unfreeze the image. In this mode, an image
can’t be saved.

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7 Local settings

7.1 Report Settings

The following parameters can be modified for a PDF report: logo, header, footer and a PDF template
selection (3 preset templates available).

7.2 Stamp settings

1. In stamp settings the following options are available: logo watermark, date stamp, emissivity
stamp, distance stamp, humidity watermark, reflectivity temperature stamp.

2. Once the settings are done, go to real-time mode screen and take a sample picture.

3. Tap the gallery shortcut button, enter the image viewing mode and select the preview of the cap­tured image.

4. All selected watermarks are displayed at the bottom of the preview.

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7.3 Date/Time

Set the date and time in the system manually by scrolling their components up/down.

7.4 System Language Settings

Select a language from the list of available languages.

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8 Connection settings

8.1 Wi-Fi settings

1. Enter Wi-Fi Setting menu.

2. To select a network: tap one of the networks shown in the list and enter the password if required.

3. Type in correct password and press OK.

4. The Wi-Fi address setting interface menu can be entered by tapping the More Info Button [ ].
Ignoring the network: Press the [ ] button next to the network name you entered previously and
press Ignore this network.

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If [ ] icon appears at the top of the main screen, you are connected to the wireless LAN network

8.2 Wi-Fi Hotspot Configuration

1. Enter the Wi-Fi hotspot configuration menu.

2. In the configuration interface (AP Setting), enter the name of the hotspot, which is set as default

as: "Camera" and the default password is "12345678", then tap the Save button to save the settings.

3. The custom SSID settings and the hotspot access point password are saved successfully.

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9 Other settings (Info)

9.1 Firmware update

The camera allows to update both the firmware (that runs and governs the operation of the device)
and the Software (user interface). To proceed with the update copy the update file to the appropriate
folder on the SD card as indicated in the camera menu. If an external SD card reader was used, in­sert the SD card into the camera. Press the upgrade button to initiate the upgrade procedure, and
then follow the on-screen instructions. After the update is complete restart the device.

9.2 Storage

This option mainly shows basic information about the remaining internal and external memory space.
It also allows to select the storage location for files: built-in internal memory or external memory - mi­cro SD card.

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9.3 Formatting microSD card

To start formatting select Storage → format SD card, and then press OK. Note that formatting per­manently deletes all photos and other data on the memory card. Before formatting, make a backup of
your files if necessary.

9.4 Restoring the default settings

1. Tap Reset and then Ok.

2. Enabling this function will reset the device to its factory settings. Use it carefully.

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10 Connection with External Devices

10.1 Port Connection

The camera can be connected to external devices via HDMI and USB cable.

10.2 Micro HDMI Interface

The micro HDMI interface is mainly used to connect an external display, i.e. a monitor, a TV set or a
projector. Please ensure that the target display is equipped with an HDMI interface.

1. Connect the HDMI cable to the thermal imager.

2. Insert the Micro HDMI connector with the <HDMI> symbol towards the front of the device.

3. Connect the HDMI cable to the HDMI IN jack of the external display.

4. Turn on the external display and switch the video input to the selected port.

10.3 USB Interface

1. Viewing files stored in the internal memory: connect the USB cable to a computer, then open My
Computer to view the internal memory icon. Click it to enter the memory and find the folder containing
the source image. The access path is …IrCamera\InternalMemory\DCIM\GCamera\SourceImage.

File names starting with IRI are infrared images and files names starting with VIS are
visible light images.

2. Browsing files on the microSD card.
In order to save files on the microSD card go to settings – Info → Storage → and select SD CARD,
and now the pictures will be saved on the microSD card.

Use the USB cable to connect to the computer, and then open My Computer to view the internal
memory icon. Click it to enter the memory and the path is
… \IrCamera\ SDCard\DCIM\GCamera\SourceImage.

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File names starting with IRI are infrared images and files names starting with VIS are
visible light images.

10.4 USB cable connection

1. Connect the camera to PC using USB cable.

2. A new network connection should appear. If the connection has not been set up automatically, go

to "TCP/IP v4" in the network settings menu, configure "Internet protocol version 4 (TCP/IPv4)" as
"obtain an IP address automatically and "obtain DNS server address automatically" (see images be­low):

First step

Second Step

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3. Start the real-time video mode,

4. After the camera has been identified by the computer, open the analysis software (see image be­low).

5. Click the "video" button and select the "On-line" option and then the camera. Then follow the in­structions provided with the PC software.

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10.5 Installing memory card and lens

The camera supports microSD cards. All photos and videos can be stored on either local or on mi­croSD card. The maximum supported microSD card capacity is 32 GB.
Make sure that the write-protect switch on the memory card, at the top of it, is set to open to allow to

write or erase data.

10.5.1 Installing memory card

1. Turn off the camera. Slide the slot cover in the direction pointed by the arrow below.

2. Insert the memory card into the SD card slot until a clicking sound is heard.

3. Close the slot cover by sliding it in the direction of the arrow.

4. Turn on the camera.

The number of images that can be stored on a card depends on the size of the data
carrier used.

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10.5.2 Removing memory card

1. Turn on the camera and open the slot cover.

2. Gently press the memory card, and then release the pressure.

3. Pull out the card and close the slot cover.

10.6 Installing optional lens

1. Mounting the lens: Press the Split (lens release) button to align the red dot on the back of the

lens with the red dot on the device.

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2. Select an appropriate lens, and then rotate it clockwise to mount it.

3. Unmounting the lens: Press the lens release button and align the red dot on the back of the lens
with that on the unit. Then gently remove the lens.

10.7 Installing high temperature filter lens

1. Filter installation: insert a high temperature lens into the threaded standard lens hole, then rotate
the lens clockwise:

2. Removing the lens: rotate the high-temperature lens counter-clockwise to remove it:

(the wide angle lens)

(the tele lens)

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10.8 Wireless Access Point (AP) settings

1. Bring up the shortcut menu on the main screen, press the AP Off button to enable the AP function,

the button status will change to AP On (access point on).

2. The status bar will automatically display that the AP function has started and a wireless network

initiated by the network card embedded in the camera is available (factory default SSID: GCamera);
SSID is the name of the network (changeable in the camera menu).

3. To turn off this function tap the AP button again.

The camera with the access point enabled is ready to work with a PC software and mobile devices
applications via the WiFi network.
Refer to the manufacturer's website to find information about the applications.

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11 Troubleshooting

Problems

Causes

What to do

The camera doesn’t

turn on
Insufficient battery po-

wer

Recharge the battery and try to use it again

Poor battery contact

Remove the battery, insert it correctly back into the
battery chamber

The external battery
charger plug is not in­serted correctly

Pull out the plug and re-insert it

Deviation between the
battery consumption in­dicator and actual ener­gy consumption

discharged battery

Replace the battery with a fully charged one

the battery has exceed­ed its expiration date

Insert new battery

IR image is blurry
Focus adjustment has

not been made correctly

Manual focus adjustment needs tweaking to make
the image sharp

steamed up or polluted
lens

Clean the lens with a specialized lens cleaning kit

Visible light image is
blurry

The surroundings are
too dark

Improve lighting

The front part of the de­vice is steamed up or
polluted

Clean the front part with a specialized cleaning kit

The temperature meas­urement is
not accurate.

Focus adjustment is not
correct

Manually adjust the focus to make the image clear
and then read the temperature

Temperature measure­ment parameters are
not set properly

Change the parameter setting or restore the default
parameters

The auto calibration
procedure has not been
performed for a pro­longed period of time

Perform the auto calibration procedure

Temperature measure­ment starts immediately
upon start-up

To ensure the best accuracy of the temperature
measurement, we recommend to start the tempera­ture measurement 5-10 minutes after start-up

Long time since the last
factory calibration

To ensure accurate temperature measurements, we
recommend to periodically send back the thermal
imager for calibration (once a year)

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12 Specifications

Model

KT-195

KT-385

KT-200

KT-400

Detector resolution

192 x 144

382 x 288

192 x 144

382 x 288

Spectral range

8~14 µm

Pixel size

25 µm

Thermal sensitivity

50 mk

45 mk

50 mk

45 mk

Focus

Fixed

Manual

IFOV (standard lens)

3.45 mrad

1.29 mrad

3.45 mrad

1.29 mrad

min. focus distance
(standard lens)

0.5 m

Lens (field of view/focal
length)

-

-

37.8° x 28.8°/7 mm
(optional:

14.4° x 10.8°/19 mm)

28.4° x 21.5°/19 mm

(optional:

57.0° x 45.0°/8.8 mm
and

13.7° x 10.3°/40 mm)

Display

4", high brightness, touch screen LCD

Image modes

IR / Visual / Infrafusion MIF / PiP

Digital Zoom

1.1...4

Temperature range

Filter 1: -20°C...+150°C

Filter 2: +150°C...+650°C

Filter 1: -20°C...+150°C

Filter 2: +150°C...+650°C

Filter 3: +650°C…+1500°C (optional)

Accuracy

±2°C or 2% of reading (for ambient temperature from 10°C to 35°C and object temp. 0°C)

Image analysis modes

5 points, 2 lines, 5 areas. Temperature indication: min, max, average. Isotherm. Temperature

difference. Temperature alarm. Dew point.

Palettes

8

Emissivity coefficient

Selectable from 0.01 to 1.00 or from the list of materials.

Measurement adjustment

Adjustable distance, relative humidity, ambient temperature (reflected)

File format

JPG

IR image annotations

Voice (60 s), text, sketch, photo.

Reports module

PDF reports, report printing through Wi-Fi

Video file format

AVI, IRV (including temperature information)

Built-in features

Visual camera 5 MPix, LED flashlight, laser pointer, microphone, speaker.

Wireless communication

Wi-Fi

Interface

microSD card slot, mini HDMI, micro USB 2.0

Power Supply

Li-ion battery (over 4 h continuous operation), built-in charger, AC adapter 110-230 V,

(50/60 Hz) / 12 V

Operating Temperature

-10°C...+50°C

Storage Temperature

-40°C...+70°C

Humidity

10% … 95%

Shock/Vibration

30 g 11 ms (IEC 60068-2-27 / 10 Hz ~ 150 Hz ~ 10 Hz 0.15 mm (IEC 60068-2-6)

Encapsulation

IP54

Weight

approx. 0,74 kg (with battery)

approx. 0,84 kg (with battery)

Dimensions (including
standard lens and battery)

274 mm x 97 mm x 78 mm

274 mm x 106 mm x 78

mm

274 mm x 110 mm x

78 mm

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13 Examplary Emissivity Coefficient Values

aluminum ................................ ................. 0.05

aluminum Rough ...................................... 0.07

Aluminum oxidized ................................... 0.25

asphalt ..................................................... 0.90

asbestos board ....................................... 0.96

asbestos (fiber) ........................................ 0.78

akelite ...................................................... 0.93

bronze: dull ............................................ 0.22

bronze: polished ..................................... 0.10

bronze: rough ......................................... 0.55

brick: glass.. rough ................................. 0.85

brick: fireproof. rough .............................. 0.94

cement .................................................... 0.54

cement (concrete .................................... 0.90

chrome .................................................... 0.15

chrome polished ..................................... 0.10

tin ............................................................ 0.09

zinc .......................................................... 0.05

brick red ................................................... 0.93

paint: oil ................................................... 0.94

clay: fired ................................................. 0.91

clay .......................................................... 0.40

graphite .................................................. 0.85

ground: frozen ......................................... 0.93

rubber ...................................................... 0.93

cobalt ...................................................... 0.18

quartz ...................................................... 0.93

lacquer white .......................................... 0.87

lacquer polished black ............................ 0.87

lacquer dull black .................................... 0.97

lacquer silver .......................................... 0.31

ice ........................................................... 0.97

magnesium .............................................. 0.12

copper: oxidized ...................................... 0.65

copper: oxidized black ............................ 0.88

copper: polished ..................................... 0.07

copper: polished annealed ............ 0.01... 0.02

brass ...................................................... 0.10

brass: oxidized ........................................ 0.61

nickel : polished ...................................... 0.05

lead: polished ......................................... 0.08

lead: grey ................................................ 0.28

lead: oxidized ........................................... 0.63

paper white ............................................. 0.90

paper black glossy .................................. 0.90

paper black dull ...................................... 0.94

paper: tarred ........................................... 0.92

plastic: black ........................................... 0.95

platinum .................................................. 0.10

porcelain: glazed ..................................... 0.92

mercury .................................................. 0.10

lampblack ............................................... 0.96

silver ....................................................... 0.03

steel: galvanized ..................................... 0.28

steel: oxidized ......................................... 0.88

steel: rolled freshly .................................. 0.24

steel: rolled ............................................. 0.56

steel: rough ............................................. 0.96

steel: rusty red ........................................ 0.69

steel nickeled .......................................... 0.11

glaze ....................................................... 0.90

glass ....................................................... 0.92

glass dull ................................................ 0.96

snow ....................................................... 0.80

tape insulation ........................................ 0.95

fabric ...................................................... 0.85

titanium ................................................... 0.30

carbon .................................................... 0.90

charcoal powder ..................................... 0.96

tungsten.................................................. 0.13

tungsten: oxidized ................................... 0.11

gold ........................................................ 0.02

iron: glossy ............................................. 0.16

iron: heat rolled ....................................... 0.77

iron: oxidized .......................................... 0.74

iron: polished .......................................... 0.23

iron and steel: oxidized ........................... 0.85

cast: raw casting ..................................... 0.81

cast: polished ......................................... 0.21

The given values may vary depending on the conditions.

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14 Cleaning and maintenance

NOTE!

Use the below specified methods of maintenance only.

Camera enclosure - all surfaces, except for optical elements of the camera, can be cleaned with a
soft and moist cloth with generally available mild detergents. Do not use any solvents or cleaning
agents that could scratch the enclosure (powder, paste, etc.). During cleaning, the camera must be
turned off.

Due to the applied anti-reflective coating, optical lens are the most sensitive and at the same time the
most expensive part of the camera (the lens is of key importance to radio-metric capabilities of the in­frared system). Therefore it is important to close the protective lens cover after each use of the cam­era. Optical surfaces should be cleaned only, when they are visibly fouled. Do not touch exposed
surfaces of optical lens with fingers, be-cause fouling left with fingerprints can be harmful to coatings
and glass of the lens.

Chemical agents must not be used for cleaning the optical viewfinder, and particularly op-tics and ac­cessories of the camera. Use a clean, dry and soft cloth for cleaning the body of the viewfinder; for
cleaning the lens, use only the supplied lens cleaning cloth.

15 Calibration

In order to ensure the accuracy and reliability of the thermal imaging camera it is recommended to
calibrate the instrument once every 12 months.
For detailed information related to laboratory services call [phone] or send an inquiry email
to [email protected].

NOTE!

The KT series thermal imaging cameras do not comprise any parts serviceable by the
user. Do not attempt to dismantle or modify the camera on your own. Opening the

instrument voids the warranty.

16 Storing

When storing the instrument, observe the following guidelines:

 make sure the camera and its accessories are dry,
 when storing the camera for a prolonged time, remove the batteries,
 allowed are storage temperatures specified in technical specifications,
 in order to avoid complete discharging of rechargeable batteries during prolonged storage,

charge them once in a while.

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17 Accessories

17.1 Standard accessories

Standard bundle supplied by the manufacturer includes:

 2 x Li-Ion 7,4 V 3,2 Ah rechargeable battery for thermal imagers KT-195 / 200 / 385 / 400 –

WAAKU24

 MicroUSB cable for data transmission – WAPRZUSBMICRO
 Hand strip for KT-195 / 200 / 385 / 400 – WAPOZPAS4
 HDMI cable – WAPRZHDMI
 Protective gloves (for operating the touchscreen) – WAREK1
 SD card 16 GB – WAPOZSD16
 Power supply adaptor Z13 for KT-195 / 200 / 385 / 400 / 670 / 650 / 560 – WAZASZ13
 User manual and CD with dedicated software.

17.2 Additional accessories

Additional accessories:

 External battery

charger for
KT-195 / 200 / 385
/400

WAZASZ18

 Lenses

IR 40 mm tele for KT-400
(13.7° x 10.3°) – WAADAO40

IR 19 mm tele for KT-200
(14.4° x 10.8°) – WAADAO19

High-temperature filter from 1500°C
for KT-200, KT-400 – WAADAOF2

 Soft carrying bag

M-11

WAFUTM11

* Illustrative pictures - the final appearance of the purchased accessories may differ from the image in the pictures.

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18 Dismantling and disposal

Used-up electrical or electronic equipment must be collected selectively, i.e. must not be mixed with
waste of other types.
Used-up electronic equipment must be delivered to an appropriate collection centre in ac-cordance
with regulations related to used-up electrical or electronic equipment.
Before delivering the equipment to the collection centre do not attempt to dismantle any of its parts.

NOTE!

Follow local regulations related to disposing of packaging, used-up batteries and re­chargeable batteries.

19 Manufacturer

The manufacturer and provider of warranty and post-warranty services for this instrument is:

SONEL S.A.

Wokulskiego 11

58-100 Świdnica

Poland
tel. [phone]
fax [phone]
e-mail: [email protected]

web page: www.sonel.pl

NOTE!

Only the manufacturer is authorized to perform service repairs.

Manufactured in PRC.

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63

20 Laboratory services

SONEL Testing and Calibration Laboratory has been accredited by the Polish Center of Accredi­tation for the calibration of measuring instruments AP 173 in the following field - electrical properties
in DC and LF circuits: voltage and current (DC), voltage and current (AC), resistance (DC), electrical
power.

SONEL Testing and Calibration Laboratory offers validation and
calibration services for the following instruments used for measuring
electrical and non-electrical parameters. The following instrument
types are calibrated:

 meters for measurements of electrical properties and parame-

ters of power networks:

o voltage meters,
o current meters (including clamp meters),
o resistance meters,
o insulation resistance meters,
o earthing resistance meters,
o short-circuit loop impedance meters,
o RCD meters,
o power quality analyzers,
o electrical equipment safety testers,
o active and passive electrical power meters for alternating current,
o multimeters,
o multifunction meters covering the functions of the above-mentioned instruments,

 standards of electrical properties:

o calibrators,
o resistance standards,

 instruments for the measurements of non-electrical:

o pyrometers,
o thermo-imaging cameras.
o lux meters.

The Calibration Certificate is a document specifying the relationship between the standard and the
instrument's indication with indication of measurement uncertainty.

According to ILAC-G24:2007 „Guidelines for the determination of calibration intervals of measuring
instruments”, SONEL S.A. recommends periodical metrological inspection of the instruments it manu­factures no less frequently than once every 13 months.

For new instruments provided with the Calibration Certificate or Validation Certificate at the factory,
re-calibration should be performed within 13 months from the date of purchase, however, no later
than 25 months from the date of purchase.

ATTENTION!

The person performing the measurements should be absolutely sure about the effi­ciency of the device being used. Measurements made with an inefficient meter can
contribute to an incorrect assessment of the effectiveness of health protection and
even human life.
Measurements carried out in an accredited calibration laboratory (with competences
con-firmed by PCA), it is certain that they were made in accordance with applicable
standards, procedures, including the best reliability.

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64

NOTES