Instructions / Assembly

Page 21
Testing the Temperature Function (for 61-340 / 61-342)
To verify the accuracy of the meter’s temperature function, do the following:
1. Connect the calibrator to the
and COM inputs on the meter.
2. Set the rotary switch to the
ºF / ºC position. Press the SELECT button to select the proper range as
listed in Table 8.
3. Set the calibrators temperature output to the source for steps 1 - 7 in Table 8.
4. Compare the reading on the meter display with the display reading shown in Table 8.
5. If the display reading falls outside of the range shown in Table 8, the meter does not meet
specification.
Table 8 Temperature Test:
Step Range Source Reading
1 ºC -20 ºC -23 to -17
2 ºC 0 ºC -3 to 3
3 ºC 300 ºC 288 to 312
4 ºC 750 ºC 725 to 775
5 ºF -4 ºF -9 to 1
6 ºF 32 ºF 26 to 38
7 ºF 1382 ºF 1336 to 1428
Form Number TM61340-2 Rev 3 January 2008