Omega OME-ET-7000 Series, Руководство пользователя

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5.2. Thermocouple Calibration
Type Code
The following table shows all of the type code for use in thermocouple.
Type Code
14 18 0E 10 12 13 15 16 19 0F 11 17
Thermocouple
Calibration Range
00 01 02
Zero Input 0 mV 0 mV 0 mV
Span Input +15 mV +50 mV +100 mV
The calibration procedure is similar to the section 5.1. But, the difference between
them is that the OME-ET-7000/OME-PET-7000 doesn
’t directly support type
code -
0E ~ 19 for AI calibration, so you need to change the channel 0 as range - 00 ~ 02 to
complete the work (refer to section 5.1 step 3).
Step 1 Warm up the module for latest 30 minutes.
Step 2 Set the type code to the type you wish to calibrate.
Step 3 Enable calibration.
Step 4 Apply the zero calibration voltage to channel 0.
Step 5 Send the zero calibration command.
Step 6 Apply the span calibration voltage to channel 0.
Step 7 Send the span calibration command.
Step 8 Disable calibration.
For example
If you want to calibrate type 0E, you need to set the channel 0 as range - 01.