TESTO 830-T4 Mode D'emploi page 10

10 4. Intended Use
Ensure correct disposal:
Dispose of defective rechargeable batteries and spent
batteries at the collection points provided.
Send the instrument directly to us at the end of its life cycle.
We will ensure that it is disposed of in an environmentally
friendly manner.
4. Intended Use
testo 830 is a compact infrared thermometer for the non-contact
measurement of surface temperatures. A contact measurement
can additionally be made with a connected probe.
Not s s uitable f f or d d iagnostic m m easurements i i n t t he m m edical
sector!
5. Technical Data
Feature
Parameter
Infrared measurement range
Infrared resolution
Infrared accuracy
(at 23°C/73°F)
+/- 1 digit
Emissivity
Infrared measurement rate
Temp. sensor
Measurement range of temp sensor
Resolution of temp. sensor
Accuracy of temp. sensor
(±1 digit)
Measuring rate of temp. sensor
Optics (90% value)
Operating temperature
Transport/Storage temperature
Power supply
Battery life
Housing
Dimensions (LxHxB)
CE guideline
Warranty
Laser
Laser type
Power
Wavelength
Class
Standard
1
the larger value applies
2
+ Opening diameter of the sensor (16mm / 0.6 in)
6. Initial Operation
Insert battery: See 9.1 Changing the battery.
-30 to +400°C/-22 to +752°F
±1.0°C/1.8°F or 1.0% of reading (+0.1 to +400°C/+32 to +752°F)
±1.5°C/2.7°F or 1.5% of reading (-20 to 0°C/-4 to +32°F)
±2.0°C/3.6°F or 2.0% of reading (-30 to -20°C/-22 to -4°F)
Thermocouple Type K (attachable)
-50 to +500°C/-58 to +932°F
±0.5°C/0.9°F+0.5% of reading
at rated temperature 22°C/72°F
30:1 (regarding the distance of
1,0 m to measuring object typically)
-20 to +50°C/-4 to +122°F
-40 to +70°C/-40 to +158°F
190 x 75 x 38mm/7.5 x 3.0 x 1.5in
testo 830-T4
°C/°F
0.1°C/0.1°F
0.2 to 1.0 adjustable
0.5s
0.1°C/0.1°F
0.5s
9V block battery
15 h
ABS
2004/108/EEC
2 years
2 x laser
< 1 mW
645 to 660 nm
2
DIN NE 60825-1:2001-11
1
;
1
;
1
2