General Specification - Hella Center 350 Manual De Instrucciones

II. CAUTIONS
Before using the infrared thermometer you notice the following:
• Away from electrical welders, induction heaters and
EMF sources.
• When using this thermometer under large or abrupt
ambient temperature changes, allow 15 minutes for unit
to stabilise before use.
• Do not keep this thermometer in the environment of
high temperature for a long time.
• Keep away from dusty environment and keep in carry case
after operation to avoid contamination of optical lenses.
III. GENERAL SPECIFICATION
Display: 4 digital LCD
Display Illumination: Backlight by LED
Field of View: 8:1
Target Indicator: Laser spot
Emissivity: 0,98
Power Off: Automatic power-off after 10 seconds
Temperature Range: -20 – 500°C, -4 - 932°F
Accuracy: ± 2°C (4°F) or ± 2% of reading
Resolution: 0,5°C / 0,5°F
Repeatability: Within ± 1% of reading or ± 1°C (2°F)
Storage Condition: - 10 – 60°C, 14 – 140°F, ?75%RH
Operating Condition: 0 - 40°C, 32 - 104°F, 10 - 90%RH
Response Time: 0,5 second
Battery: 9V battery, 006P, IEC6F22, NEDA 1604
Battery Life: Approximately 15 hrs (Alkaline)
Dimension: 157.5x115x36 mm, 1,5x4.5x1.4 inch.
Weight: 180 g Approx.
Accessory: 9V battery, instruction manual, carrying case.
IV. NAME AND FUNCTION
1
Center 350
INFRARED THERMOMETER
7
2 CAUTION
LASER RADIATION
DO NOT STARE INTO BEAM
OUTPUT < 1 mW AT 630 - 670 mm
CLASS A LASER PRODUCT
5
3 4
6
1 Laser emitting hole 2 Infrared sensor aperture
3 Laser on/off switch 4 ˚C/˚F switch
5 Measuring trigger 6 Battery cover
7 LCD display
LCD Display
1
1 Scan indication
2 Laser on indication
2 SCAN
3 Low battery
HOLD
3
4 Digital value indication
4
.
5 Data hold indication
6 Temperature unit indication
HOLD
ßC
21.5
5
C
6
F
7