TES TES-1322 Instruction Manual

Infrared / Type K Thermometer

TES-1322

INSTRUCTION MANUAL

TES ELECTRICAL ELECTRONIC CORP.

INTRODUCTION

The Infrared Thermometer is digital and with type-K
thermocouple input being a dual measurement product.

Although the precised design in it, the hand -held Infrared
Thermometer is easy for user to operate, in addition, the
backlight illuminative function is helpful to user who is used
to measure at the dark place. Moreover, the Infrared
Thermometer will show a Laser sy mbol in LCD as a
reminder and its additional auto hold the reading &
auto-power-off functions are practical to users.

The Infrared Thermometer is a Non-contact thermometer
with laser pointer. It can be used to measure the
temperature of objects’ surface that is improper to be
measured by traditional (contact) thermometer (such as
moving object, the surface with electricity current or the
objects which are uneasy to be touched.)

Ⅰ. SAFETY INFORMATION

1. Read the following safety information carefully be fore
attempting to operate or service the meter.

2. use the meter only as specified in this manual ; otherwise,
the protection provided by the meter may be impaired.

Warning

If user presses MEAS button while the symbol is showing in
LCD, then the meter will radiate the laser. At this moment, user
has to avoid the laser radiating to your eyes to prevent any hurts.

˙ If the measured object with smooth surface and will reflect the

laser, pls. prevent the reflected laser to radiate your eyes.

˙ Pls. don’t radiate the laser to inflammable gas to avoid

dangers.

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3. Precautions:
a). Do not operate the thermometer near the large

electrical or magnetic fields.

b). Keep the thermometer away from direct sunlight or

strong source of light, hot objects (70℃/158℉), high
temperatures, high humidity, or dust during using and

storaging.

c). If the thermometer was at the environment where’s

temperature changes drastically, it would be fine to start
measuring until the thermometer return to the stable
status.

d). Condensation may from on the focal lens if the

thermometer was moved quickly form a cold to a hot
environment. Before taking measurements, pls. wait
for the condensation to dissipate.

e). Do not touch the focal lens.

4. Environment conditions:
a). Altitude up to 2000 meters.
b). Relatively humidity 80% max.
c). Operating Ambient 0 ~ 40℃

5. Maintenance & Clearing:
a). Repairs or serving aren’t covered in this manual should

only be performed by qualified personnel.

b). Periodically wipe the case with a dry cloth. Don’t use

abrasives or solvents on this instrument.

c). When serving, use only specified replacement parts.

6. Safety symbols:

Comply with EMC

7.

U.S. Pat. No. Des. 448,314

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Ⅱ. FEATURES

¾ ℃ / ℉ Selectable

¾ Back-light LCD display

¾ Laser targeting

¾ Emissivity adjustable

¾ Audible and visible alarm

Ⅲ. SPECIFICATIONS

3-1 General Information

Display : Backlight LCD Display.

Auto power off : Approx. 15sec. (Infrared)

Over range indication : “OL” or “-OL” .

Low battery indication : The will be displayed in

LCD when the battery voltage
drops below the operating
voltage.

Power supply : Single 9V battery 006P 9V or

IEC6F22, or NEDA1604.

Battery life : Approx. 50hours (laser pointer

and backlight turn off)

Operating temperature :

and humidity 0℃ to 40℃ (32℉ to 104℉),
below 80%RH.

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Storage temperature :

and humidity –10℃ to 60℃ (14℉ to 140℉),
below 70%RH.

Dimensions : 170(L)×52(W)×38mm(H)

6.7(L)×2.1(W)×1.5(H) inches.

Weight : Approx. 180g with battery.

Accessories : instruction manual, carry case,

battery.

3-2 Electrical Specifications

 Infrared

Measuring range : -20℃ to 500℃ (-4℉ to 932℉)

Resolution : 1℃ , 1℉

Accuracy : ± 3% reading or ± 3℃ or 6℉.

Temperature

coefficient : 0.1 times the applicable accuracy
specification per ℃ from 0℃ to 18℃

and 28℃to 40℃(32℉to 64℉and 82℉
to 104℉).

Responding time : once per second.

Spectral Response : 6 ~ 14um.

Field of view : 8:1 ; optics ratio with a 1” min target.

Emissivity : 0.1 ~ 1.0

Sighting : Laser marker 1mw (class 2).

Sensor : Thermopile.

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 Type K

Measuring range : -50℃ to 1333℃ (-58℉ to 1999℉).

Resolution : 0.1℃ , 1℃ , 0.1℉ , 1℉.

Responding time : once per second.

Basic accuracy : (@ 23±5℃ calibration) accuracy are ±

(…% of reading + degree) at 18℃ to
28℃ with relative humidity up 80%.

Function Resolution Range Accuracy

-50℃〜0℃

±

( 0.2%rdg + 1.0℃)

0.1℃
0℃〜200℃

±

( 0.1%rdg + 0.8℃)

℃

1℃ 200℃〜1333℃ ±( 0.2%rdg + 2℃)

-58℉〜32℉

±

( 0.2%rdg + 2℉)

0.1℉

32℉〜200℉ ±( 0.1%rdg + 1.6℉)

℉

1℉ 200℉〜1999℉ ±( 0.2%rdg + 3℉)

Temperature Coefficient:

0.1 times the applicable a ccuracy specification per ℃
from o℃ to 18℃ and 28℃ to 40℃ ( 32℉ to 64℉ and
82℉ to 104℉ ).

Note :

The basic accuracy specification does not include the
error of the probe. Please refer to the probe
accuracy specification for additional details.

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