Fluke 710 [12/20] Dc current measurement mode

Fluke 710 [12/20] Dc current measurement mode
709/709H/710
Calibration Manual
8
3. Make sure that the Product shows SOURCE in the upper-left corner.
4. Set the DMM to measure dc current.
5. See Table 2 to verify the readings on the DMM for the subsequent tests. (No adjustment
is necessary for Test 1.)
6. Test 2: Push twice to select 12.000 mA. Verify the readings.
7. Test 3: Push twice to select 20.000 mA. Push and rotate the knob until 24.000 mA is
shown. Verify the readings.
Table 2. DC Current Source, Current Measure, Voltage Measure Mode Tests
Test
Number
Product Output Mode
8508A DMM
Minimum
8508A DMM
Maximum
1
2
3
4.000 mA
12.000 mA
24.000 mA
mA Source
mA Source
mA Source
3.9976 mA
11.9968 mA
23.9956 mA
4.0024 mA
12.0032 mA
24.0044 mA
Test
Number
5522A Calibrator
Output
Mode
Product
Minimum
Product
Maximum
4
5
6
4.000 mA
12.000 mA
24.000 mA
mA Measure
mA Measure
mA Measure
3.998 mA
11.997 mA
23.996 mA
4.002 mA
12.003 mA
24.004 mA
Test
Number
5522A Calibrator
Output
Mode
Product
Minimum
Product
Maximum
7
8
9
0.000 V
14.000 V
28.000 V
Volt Measure
Volt Measure
Volt Measure
-0.002 V
13.997 V
27.995 V
0.002 V
14.003 V
28.005 V
DC Current Measurement Mode
To verify the performance of the dc current measurement function:
1. Push .
2. Turn the rotary knob to select mA Measure.
3. Push the rotary knob.
The Product shows MEASURE.
4. Disconnect all connections to the Product.
5. Connect the product:
a. Connect a test lead from the red AUX terminal of the DC Calibrator (Calibrator) to the
DMM I input.
b. Connect a test lead from the black AUX terminal of the Calibrator to the COM
terminal on the Product.
c. Connect a test lead from the DMM LO input to the Product + terminal. See Figure 3.

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