General Tools & Instruments IRT102 Manual Del Usuario página 7

IRT102 Manual 3-lang_FINAL2a-032614_awb 3/26/14 9:54 AM Page 7
Fig. 4. The IRT102's field of view
For example, when using the IRT102 to measure the
temperature of a motor with an area of 1 ft
measurement distance would be 6 ft. To eliminate error, the
IRT must be moved close enough so the motor is the only
object in the target area (see Fig. 5 bottom).
Fig. 5. Measuring a motor's temperature from the wrong
(top) and right (bottom) distance.
SPECIFICATIONS
Measurement Range
Measurement Accuracy
Measurement Repeatability
Distance-To-Spot (D:S) Ratio
Emissivity
Response Time
Display Type/Size/Resolution
2
, the optimal
5° to 428°F (-15° to 220°C)
±3.6°F (2°C) or 2% of reading
(whichever is greater) above 32°F
(0°C); ±5.4°F (3°C) or 2% of reading
(whichever is greater) below 32°F
1% of reading or 1°C
6:1
Adjustable from 0.1 to 1 in 0.01
increments (factory set to 0.95)
500 msec for 95% response
LCD/1.0 x 0.8 in.
(25 x 19mm)/±0.1°C
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