Specifications

RIGOL Chapter 3 Performance Test
Service Guide for DM3058
3-10
Table 3-6 Frequency Gain Error of the Standard Equipment
Virtual
value
Frequency
Input
signal
Quick
Test
Test limits (1 year)
Upper limit
Upper limit
200 mV
20 Hz
200 mV
20.0620Hz
19.9380Hz
200 mV
1 MHz
Q
200 mV
1.00016MHz
0.99984MHz
Remarks:
[1] Q denotes optional quick test point.
5. Verification procedure of Capacitance Gain:
(1) Read “Testing Conditions” carefully before start.
(2) Switch to Capacitance measure and select the ranges listed in Table 3-7.
(3) Connect the input terminal of the meter with shielded cable and hang the
other in the air. Then enable “REL” operation.
(4) Connect the terminal hang in the air with calibration instrument.
(5) Input signals listed in Table 3-7 using calibration instrument and compare the
test results with test limits listed. (Make sure that the calibration instrument
is in a state of output)
(6) Repeat step (2) (3) (4) (5) to finish verification.
Table 3-7 Accessional AC Voltage Test Error
Range
[1]
Testing
Signals
Quick Test
Test limits (1 year)
Upper limit
2.000 nF
2 nF
Q
2.080 nF
1.920 nF
20.00 nF
20 nF
20.30 nF
19.70 nF
200.0 nF
200 nF
203.0 nF
197.0 nF
2.000 μF
2 μF
Q
2.030 μF
1.970 μF
200.0 μF
200 μF
203.0 μF
197.0 μF
10000 μF
10000 μF
10250 μF
9750 μF
Remarks:
[1] Specifications are for “REF” operation.
[2] Q denotes optional quick test point