testo 0560 0882 User guide

testo 882 · Thermal imager

Instruction manual

				1 Contents
1		Contents
1	Contents ...................................................................................................			3
2	Safety and the environment....................................................................			4
	2.1.	About this document........................................................................		4
	2.2.	Ensure safety...................................................................................		5
	2.3.	Protecting the environment..............................................................		6
3	Specifications ..........................................................................................			7
	3.1.	Use ..................................................................................................		7
	3.2.	Technical data .................................................................................		8
4	Product description...............................................................................			12
	4.1.	Overview........................................................................................		12
	4.2.	Basic properties.............................................................................		13
5	First steps ..............................................................................................			15
	5.1.	Commissioning..............................................................................		15
	5.2. Getting to know the product...........................................................			17
6	Using the product..................................................................................			23
	6.1.	Menu functions ..............................................................................		23
		6.1.1.	Measuring functions.......................................................................................	23
		6.1.2.	Image gallery .................................................................................................	26
		6.1.3.	Scale..............................................................................................................	27
		6.1.4.	Display...........................................................................................................	28
		6.1.5.	Emissivity.......................................................................................................	28
		6.1.6.	Palette ...........................................................................................................	31
		6.1.7.	Configuration .................................................................................................	31
	6.2.	Measuring......................................................................................		34
7	Maintaining the product ........................................................................			37
8	Tips and assistance...............................................................................			39
	8.1.	Questions and answers .................................................................		39
	8.2.	Accessories and spare parts .........................................................		40

2 Safety and the environment

2.1.About this document

Use

>Please read this documentation through carefully and familiarize yourself with the product before putting it to use. Pay particular attention to the safety instructions and warning advice in order to prevent injuries and damage to the products.

>Keep this document to hand so that you can refer to it when necessary.

>Hand this documentation on to any subsequent users of the product.

Warnings

Always pay attention to information that is marked by the following warnings with warning pictograms. Implement the specified precautionary measures.

Representation Explanation

	WARNING	Indicates potential serious injuries

	CAUTION	indicates circumstances that may lead to
	CAUTION	damage to the products
		damage to the products

Symbols and writing standards

Represen-	Explanation
tation

	Note: Basic or further information.


1. ...	Action: more steps, the sequence must be followed.
2. ...

> ...	Action: a step or an optional step.

- ...	Result of an action.
Menu	Elements of the instrument, the instrument displays
	or the program interface.

	2 Safety and the environment

[OK]	Control keys of the instrument or buttons of the
	program interface.

... \| ...	Functions/paths within a menu.

“...”	Example entries

2.2.Ensure safety

>Only operate the product properly, for its intended purpose and within the parameters specified in the technical data. Do not use any force.

>Do not operate the instrument if there are signs of damage at the housing, mains unit or feed lines.

The thermal imager must not be directed at the sun or other sources of intense radiation (e.g. objects with temperatures greater than 500 °C, 800 °C while using the high-temperature filter) during operation. This may lead to serious damage to the detector. The manufacturer accepts no warranty for this type of damage to the microbolometer detector.

>The objects to be measured or the measurement environment may also pose risks: Note the safety regulations valid in your area when performing the measurements.

>Do not store the product together with solvents. Do not use any desiccants.

>Carry out only the maintenance and repair work on this instrument that is described in the documentation. Follow the prescribed steps exactly. Use only original spare parts from Testo.

>Improper use of rechargeable batteries can lead to destruction or injuries by means of current surges, fire or escaping chemicals. The following instructions must be observed to avoid such hazards:

•Only use in accordance with the directions in the instruction manual.

•Do not short, take apart or modify.

•Do not expose to heavy impacts, water, fire or temperatures above 60 °C.

•Do not store in the proximity of metal objects.

•Do not use leaky or damaged rechargeable batteries. In the event of contact with battery acid: Thoroughly wash affected area with water and consult a doctor, if necessary.

2 Safety and the environment

•Only charge in the instrument or the recommended charging station.

•Immediately stop the charging process if this is not completed in the given time.

•In the event of improper function or signs of overheating, immediately remove the rechargeable battery from the measuring instrument/charging station. Caution: Rechargeable battery may be hot!

2.3.Protecting the environment

>Dispose of faulty rechargeable batteries/spent batteries in accordance with the valid legal specifications.

>At the end of its useful life, send the product to the separate collection for electric and electronic devices (observe local regulations) or return the product to Testo for disposal.

3 Specifications

3.1.Use

The testo 882 is a handy and robust thermal imager. It opens the door to contactless determination and illustration of the temperature distribution on surfaces for you.

Typical areas of application are:

•Building inspection (heating, ventilation and air conditioning trade, company technicians, engineering offices, experts): Energy evaluation of buildings

•Preventative maintenance (servicing): Mechanical and electrical inspection of systems and machines

•Production monitoring (quality assurance): Monitoring production processes

Basic properties:

•High-quality wide-angle lens 32° x 23°, detector 320 x 240, NETD < 60 mK, 2 GB SD card for approx. 1000 images, minimum focus distance 20 cm, integrated digital camera with power LEDs for illumination, dynamic motorfocus, isotherm, min./max. on area, audio comments, display of surface moisture distribution, high-temperature filter (optional)

Export control

Thermal imagers may be subject to the export restrictions of the European Union.

The testo 882 with 33 Hz in particular can only be exported to countries outside of the European Union with an export permit from the authorities.

Please observe the national regulations for export control when exporting.

3 Specifications

3.2.Technical data

Infrared image output

Characteristic	Values
Field of vision/min.	Standard lens: 32° x 23°/0.2 m (0.66 ft)
focusing distance
Thermal sensitivity	<60 mK at 30 °C (86 °F)
(NETD)
Geometric resolution	Standard lens: 1.7 mrad

Refresh rate	33 Hz within EU, 9 Hz outside of EU
Focus	manual + motorized
Detector type	FPA 320 x 240 pixels, a.Si
Spectral range	8 - 14 μm
Visual image output
Characteristic	Values
Field of vision/min.	33° x 25°/0.4 m (1.31 ft)
focusing distance
Image size	640 x 480 pixels

Refresh rate	8 to 15 Hz
Image presentation

Characteristic	Values
Image display	3.5" LCD with 320 x 240 pixels

Display options	Infrared image/real image/infrared and real
	image
Video stream	25 Hz
Colour palettes	9 options

3 Specifications

Measuring

Characteristic	Values
Temperature range	Measuring range 1:
(can be changed)	-20 - 100 °C (-4 - 212 °F)
	Measuring range 2:
	0 - 350 °C (32 - 662 °F)
	Measuring range 3:
	350 - 550 °C (662 - 1022 °F)
Accuracy	With measuring range 1 activated, for
	readings within the range of -20 - 100 °C
	(-4 - 212 °F):
	±2 °C (±3.6 °F) or ±2 % of reading
	(whichever is the greater)
	With measuring range 2 activated, for
	readings within the range of 0 - 350 °C
	(32 - 662 °F):
	±2 °C (±3.6 °F) or ±2 % of reading
	(whichever is the greater)
	With measuring range 3 activated, for
	readings within the range of 350 - 550 °C
	(662 - 1022 °F):
	±3 % of reading
Reproducibility	±1 °C (±1.8 °F) or ±1 % (whichever is the
	greater)
Measuring point	5 mm at 1 m
minimum diameter
On-time (time to	30 s
image)
Measuring functions	Standard measurement (1-point), 2-point
	measurement, Cold-/Hotspot, isotherm,
	min./max. on area, display of surface
	moisture distribution via manual input of the
	dewpoint temperature
Compensation for	manual
reflected temperature
Setting emissivity	0.01…1.00

3 Specifications

Image storage

	Characteristic	Values
	File format	.bmt
		Export options in .bmp, .jpg, .csv
	Removable memory	SD card
	Memory capacity	Scope of delivery: 2 GB (approx. 1000
		images)
	Lens

	Characteristic	Values
	Wide-angle lens	32° x 23°
	Aperture	0.95
	Laser measuring spot marking
	Characteristic	Values
	Classification of the	635 nm, Class 2
	laser
	Audio functions

	Characteristic	Values
	Sound	via headset (included in delivery)
	recording/playback
	Recording period	max. 30 s per image
	Power supply

	Characteristic	Values
	Battery type	Fast-charging, Li-ion battery can be
		changed on-site
	Operating time	approx. 4 h at 20 - 30 °C (68 - 86 °F)
	Charging option	In instrument/in charging station (optional)
	Mains operation	Yes, with mains unit 0554 8808
	Mains unit output	5 V/4 A
	voltage

		3 Specifications
	Ambient conditions
	Characteristic	Values
	Operating	-15 - 40 °C (5 - 113 °F) for measuring range 1
	temperature	and 2
		0 - 40 °C (32 - 113 °F) for measuring range 3
	Storage	-30 - 60 °C (-22 - 140 °F)
	temperature
	Air humidity	20 - 80 %RH, not condensing
	Enclosure rating of	IP54 (Interface terminals closed, battery
	the housing	connected, lens mounted)
	Physical features

	Characteristic	Values
	Weight	900 g (including battery)
	Dimensions	152 x 108 x 262 mm (5.98 x 4.17 x 10.31")
	Tripod mounting	Yes, with adapter (included in delivery)

	Housing	ABS

	Protection class	IP 54
	Vibration	max. 2 G
	PC software
	Characteristic	Values
	System	Operating system Windows XP Service
	requirements	Pack 3, Windows Vista or Windows 7
		USB 2.0 interface
	Standards, tests, warranty

	Characteristic	Values
	EU Directive	2004/108/EC

	Vibration	IEC 60068-2-6
	Warranty	2 years, warranty conditions: see website
		www.testo.com/warranty

4 Product description

4.1.Overview

Product components

1	Display.
2	Control keys:

Key		Functions
[	]	Switch the imager on/off.
[OK] and Joystick		• Press [OK]:
		Open menu, confirm selection/setting.
		• Move [OK] up/down/right/left = Joystick
		function:
		Select functions, navigate
[Esc]		Cancel action.
Left/right ["xy"]		Call up a function. The function assigned to
quick select button		the quick select button at any one time is
		shown in the display.

4 Product description

3Instrument rechargeable battery lock release button.

4Metric thread: For fastening the included tripod adapter. Do not use desktop tripods, danger of tilting!

5Right interface terminal: Not assigned.

6[Motor focus switch]: To switch the motor focus on/off.

72 LEDs: For illumination for the visual image.

8Digital camera lens: For recording visual images

9Laser: For aiming at the measuring field. Laser radiation. Do not look into the beam. CLASS 2 LASER

10Infrared camera lens: For recording thermography images.

11Rotating ring Manual focusing: For manual focusing.

Only use rotating ring with motor focus switched off to prevent damage to the auto mechanism.

12Lens lock ring

13[Motor focus control]: For motorized focusing

14[Trigger]: For recording (freezing/saving) images.

15Left interface terminal: Memory card slot. Headset slot. USB interface. Mains socket, for connecting the included mains unit. Buffer battery slot.

16Status LED: off (no mains unit connected), flashes (mains unit connected and rechargeable battery charging), lights up (mains unit connected and battery charging process completed).

4.2.Basic properties

Voltage supply

The power is supplied to the instrument via an exchangeable rechargeable battery or via the included mains unit.

With an attached mains unit, the power is supplied automatically via the mains unit and the instrument's rechargeable battery is charged (only at ambient temperatures from 0 to 45 °C).

Charging the battery is also possible using a desktop charging station (accessory).

The instrument is equipped with a buffer battery (type CR 1632) to maintain the system data during an interruption in the power supply (e.g. when the battery is changed).

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