6243/44 DC Voltage Current Source/Monitor Operation Manual
7.2.3 Test Methods
7-4
(2) Voltage source measurement test
1. Connect the 6244 and the DMM as shown in Figure 8-3 (a).
2. Set the DMM to DCV, auto range, and the integration time at 10 PLC or longer.
3. Set the 6244 to DC source mode, free run, and the integration time at 10 PLC or
longer.
4. Select voltage source voltage measurement and Operate.
5. With ZERO and F.S generated in the 320 mV range to 20 V range, verify that
the difference between the source set value and the DMM measured value and
the difference between the 6244 measured value and the DMM measured value
are within the accuracy described in Section 9.2, “6244 Specifications.”
(3) Current source measurement test (320 A - 320 mA range)
1. Connect the 6244 and the DMM as shown in Figure 8-3 (b).
2. Set the DMM to DCI, auto range, and the integration time at 10 PLC or longer.
3. Set the 6244 to DC source mode, free run, and the integration time at 10 PLC or
longer.
4. Select current source current measurement and Operate.
5. With ZERO and F.S generated in the 300 A range to 320 mA range, verify
that the difference between the source set value and the DMM measured value,
and the difference between the 6244 measured value and the DMM measured
value, are within the accuracy described in Section 9.2, “6244 Specifications.”
NOTE: If the result of this test does not fall within the accuracy specifications, calibrate
the 6243/44 as outlined in Section 8.2, “6244 Calibration” or contact an ADC
CORPORATION sales representative for calibration or servicing.
NOTE: If the result of this test does not fall within the accuracy specifications, calibrate
the 6243/44 as outlined in Section 8.2, “6244 Calibration” or contact an ADC
CORPORATION sales representative for calibration or servicing.
To Next Page
Loading...
Need help?
General
