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Chapter 2 Performance Verification Test
and then open the circuit for 30 seconds.
[3]
Note
: Q marks the optional quick test points.
4. The frequency gain verification procedures
(1) Make sure you have carefully read the "Test Conditions".
(2) Connect the input terminals of the multimeter with the calibrator.
(3) Select the manual 200 mV range of the frequency measurement function and
turn off all the math operations.
(4) Input the signals specified in Table 2-5 using the calibrator and compare the
test results with the test limits in the table (make sure the output of the
calibrator is built adequately).
Table 2-5 Frequency Gain Verification Table
Signal
Effective Value
200 mV
200 mV
[1]
Note
: Q marks the optional quick test point.
5. Capacitance gain verification procedures
(1) Make sure you have carefully read the "Test Conditions".
(2) Switch to the capacitance measurement function and select a range listed in
Table 2-6.
(3) Connect one end of the shielded cable to the input terminal of the multimeter
and leave the other end unconnected; then, execute "REL" operation.
(4) Connect the end of the shielded cable hang in the air to the calibrator.
(5) Input the signals specified in Table 2-6 using the calibrator and compare the
test results with the test limits in the table (make sure the output of the
calibrator is built adequately).
(6) Repeat steps (2), (3), (4) and (5) to finish the capacitance gain verification.
Table 2-6 Capacitance Gain Verification Table
[1]
Range
2.000 nF
20.00 nF
200.0 nF
2.000 μF
200.0 μF
10000 μF
[1]
Note
: Specifications are obtained under "REL" operation.
[2]
Note
: Q marks the optional quick test points.
DM3058/DM3058E Performance Verification Guide
Signal
Quick
Frequency
Test
20 Hz
[1]
1 MHz
Q
Test Signal
2 nF
20 nF
200 nF
2 μF
200 μF
10000 μF
1-year Test Limit
Range
Upper Limit
200 mV
20.0620Hz
200 mV
1.00016MHz
Quick
1-year Test Limit
Test
Upper Limit
[2]
Q
2.080 nF
20.30 nF
203.0 nF
Q
2.030 μF
203.0 μF
10250 μF
RIGOL
Lower Limit
19.9380Hz
0.99984MHz
Lower Limit
1.920 nF
19.70 nF
197.0 nF
1.970 μF
197.0 μF
9750 μF
2-5
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