Specifications

RIGOL
Service Guide for DM3000 Series
3-15
Optional AC Current Test
In optional AC current test, input the standard signal from testing equipment into
equipment to be tested; and compare the test results with the errors shown in the
table 3-14 and 3-15.
Table 3-14 Accessional AC Current Test Error（DM306X）
Current
Input Frequency
Range
Error (1 year)
20mA
10Hz
20.0000mA
± 1.034mA
20mA
1kHz
20.0000mA
± 58μA
20mA
10kHz
20.0000mA
± 90mA
1A
1kHz
1.00000A
± 5.6mA
200mA
1kHz
1.00000A
± 3.28mA
20mA
1kHz
1.00000A
± 2.758mA
Notes:
[1] Set the AC filter as slow ( Meas  Filter  Slow );
[2] Set the reading resolution as 6½ .
Table 3-15 Accessional AC Current Test Error（DM305X）
Current
Input Frequency
Range
Error (1 year)
20mA
10Hz
20.0000mA
± 320μA
20mA
1kHz
20.0000mA
± 120μA
20mA
10kHz
20.0000mA
± 440μA
1A
1kHz
1.00000A
± 10mA
200mA
1kHz
1.00000A
± 6mA
20mA
1kHz
1.00000A
± 5.1mA
Notes:
[1] Set the AC filter as slow ( Meas  Filter  Slow );
[2] Set the reading resolution as 6½ .