TB 9-6625-199-24
APPENDIX B
PERFORMANCE TABLES
(All Manufacturers), Model M2625
Table B-195. Calibration Description.
Test instrument parameters
Performance specifications
DC VOLTAGE
Range: 0 to 600 V dc
Accuracy: 400 mV dc to 400 V dc ranges, (0.5% rdg + 5 dgts);
600 V dc range, (0.8% rdg + 5 dgts)
AC VOLTAGE
Range: 0 to 600 V ac, 50 to 400 Hz
Accuracy: 400 mV ac range, (1.5% rdg + 8 dgts);
4 V ac to 400 V ac ranges, (0.8% rdg + 5 dgts);
600 V ac range, (1.2% rdg + 5 dgts)
DC CURRENT
Range: 0 to 10 A dc
Accuracy: 40 μA dc and 400 μA dc ranges, (2.0% rdg + 5 dgts);
40 mA dc and 400 mA dc ranges, (1.5% rdg + 5 dgts);
4 A dc and 10 A dc ranges, (2.0% rdg + 5 dgts)
AC CURRENT
Range: 0 to 10 A ac, 50 to 400 Hz
Accuracy: 40 μA ac and 400 μA ac ranges, (2.5% rdg + 3 dgts);
40 mA ac and 400 mA ac ranges, (2.0% rdg + 5 dgts);
4 A ac and 10 A ac ranges, (2.5% rdg + 5 dgts)
Range: 0 to 40 MΩ
Accuracy: 400 Ω to 40 MΩ ranges, (1.0% rdg + 5 dgts);
40 MΩ range, (2.0% rdg + 5 dgts)
Range: 0 to 100 μF
Accuracy: 40 nF range, (3.5% rdg + 10 dgts);
400 nF to 40 μF ranges, (3.0% rdg + 5 dgts);
100 μF range, (3.5% rdg + 5 dgts)
TEMPERATURE
Range: -58 to 752 F
Accuracy: (1.5% rdg + 5 F)
Range: 5.12 Hz to 10 MHz
Accuracy: (0.1% rdg + 5 dgts)
Sensitivity: ≤1 MHz, 0.7 V rms; >1 MHz, 1.5 V rms
Table B-196. DC Voltage.
Calibrator output
Test instrument
Applied
Range
Limits (V dc)
(V dc)
(V dc)
Min
Max
360 m
400 m
357.7 m
362.3 m
3.6
4
3.577
3.623
12
40
11.89
12.11
28
40
27.81
28.19
36
40
35.77
36.23
-36
40
-36.23
-35.77
360
400
357.7
362.3
540
600
531
549
B-77