Pressure Calibrator
Calibration Adjustment
13
Adjust Voltage Input
To adjust the voltage input:
1.
Use the test lead set to attach the voltage output of the Calibrator to the
input of the Product.
2.
Send this command to put the Product into Voltage mode:
FUNC LOWER,DCV
3.
Use the Calibrator to input 0 V.
4.
When the reading is stable, send this command:
CAL_POINT[0] [0]
5.
Use the Calibrator to input 30 V.
6.
When the reading is stable, send this command:
CAL_POINT[0][1]
7.
The voltage range is now calibrated.
Adjust mA Input
To adjust the mA input:
1. Use the test lead set to attach the voltage output of the Calibrator to the input
of the Product.
2. Send this command to put the Product in Current mode:
FUNC LOWER,DCI
3. Use the Calibrator to input 0 mA.
4. When the reading is stable, send this command:
CAL_POINT[0][0]
5. Use the Calibrator to input 24 mA.
6. When the reading is stable, send this command:
CAL_POINT[0][1]
7. The voltage range is now calibrated. Use the Calibrator to verify calibration.
Summary of Contents for 721-1601
Page 4: ...721 Calibration Manual ii...
Page 6: ...721 Calibration Manual iv...
Page 7: ...v List of Figures Figure Title Page 1 Battery Replacement 17 2 User Replaceable Parts 20...
Page 8: ...721 Calibration Manual vi...
Page 25: ...Pressure Calibrator Maintenance 17 hmq061 eps Figure 1 Battery Replacement...