Specifications - Extech Instruments IR400-NIST User Manual

Specifications

Display
Response time
Over range indication
Polarity
Emissivity
Field of view
Diode Laser
Spectral response
Auto power off
Operating temperature
Storage temperature
Relative humidity
Power supply
Weight
Dimensions
Range
-20C to -7°C
-4F to 20°F
-7C to 343°C
20 to 630°F
Note: Accuracy is given at 18 °C to 28 °C (64 °F to 82 °F), less than 80%RH
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3-1/2 digit (1999count) LCD with backlighting
Less than 1 second
LCD will show "HI"/"LO"
Automatic (no indication for positive polarity); Minus (-) sign for
negative polarity.
0.95 fixed value
D/S = Approx. 8:1 ratio (D = distance, S = spot)
(Has 90% encircled energy at the focal point)
Output <1mW, Wavelength 630~670nm, Class 2 (II) Laser
product
6~14um
Automatic shut off after 10 seconds, approx.
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0 C to 50 C (32 F to 122
o o o
-20 C to 60 C (-4 F to 140
10%~90%RH operating, <80%RH storage
9V battery, NEDA 1604A or IEC 6LR61, or equivalent
180g (6.3oz)
82 x 41.5 x 160mm (3.2 x 1.6 x 6.3")
Resolution
0.1°F/°C
0.1°F/°C
6
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Accuracy
±4°C (7.5°F)
±2% of reading + 2°C/4°F
IR400-EU-EN-V1.1-6/3