Milwaukee 2266-20 Laser TEMP-GUN Specifications download pdf (Page 8)

4.0 PRODUCTION CALIBRATION AND TESTING PROCEDURE:

4.1 IR Software Calibration Check using Black Body Source (Calibrator 9133 or 4181)

4.1.1 Put all units inside the control room for about 3 hours where the temperature is kept at

around 23°C --25°C and humidity is 40% +/- 10%

4.1.2 Press and hold the “ALARM” button, then apply power. Press the “MEASURE” button 4

times. After 5 seconds, the unit will enter into IR calibration mode.

4.1.3 Press the “ALARM” button to skip 25°C and move to 0°C calibration point.

4.1.4 Put the unit on the test fixture. Wait for 3-4 seconds and then press the “MEASURE”

button to confirm. “PASS” will display

4.1.5 The next calibration point 50°C will appear. Repeat step3 to complete all calibration

points (0°C, 50°C, 100°C, 250°C,450°C and -20°C) according to the below calibration

table.

Blackbody [°C] Distance [inch] Stable Time (sec) Fluke

0 3 5 9133

50 2 5 9133

100 10 5 4181

250 10 3 4181

450 12 3 4181

-20 3 5 9133

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Milwaukee 2266-20 Laser TEMP-GUN Specifications Page 8