DMM800 Series Performance Verification
Handheld and Benchtop Instruments Basic Service
25
DMM850 Test Record (Cont.)
Test Input Display MaximumReadingDisplay MinimumTolerance
Capacitance Test
1,2
ÁÁÁÁÁÁÁ
3.600 nF
ÁÁÁÁÁ
±1% + 10 counts
ÁÁÁÁÁ
3.554 nF
ÁÁÁÁÁÁÁ
ÁÁÁÁ
3.646 nF
36.00 nF
±1% + 10 counts
35.54 nF
36.46 nF
360.0 nF
±1% + 10 counts
355.4 nF
364.6 nF
3.600 mF
±1% + 10 counts
3.554 mF
3.646 mF
36.00 mF
±3% + 10 counts
34.82 mF
37.18 mF
360.00 mF
3
±3% + 10 counts
348.2 mF
371.8 mF
3.600 mF
3
±3% + 10 counts
3.482 mF
3.718 mF
36.00 mF
3
±3% + 10 counts
34.82 mF
37.18 mF
1
Variations in test equipment can cause erroneous readings. Use a fixed value capacitance standard if instability occurs.
2
Set the DMM to Delta mode. Delta mode removes stray capacitance for low capacitance measurements.
3
Set the DMM noise suppression to 60 Hz with the SETUP mode. See Page 14 for detailed instructions.
Temperature Test
0.0_ C
±2_ C
–2.0
2.0
–40.0_ C
±2_ C
–42.0
–38.0
ÁÁÁÁÁÁÁ
100.0_ C
ÁÁÁÁÁ
±2_ C
ÁÁÁÁÁ
98.0
ÁÁÁÁÁÁÁ
ÁÁÁÁ
102.0
950.0_ C
±2_ C
948.0
952.0
DC Milliampere Test
0.0 mA
±10 counts
–1.0 mA
1.0 mA
360.0 mA
±0.4% + 10 counts
357.6 mA
362.4 mA
–360.0 mA
±0.4% + 10 counts
–362.4 mA
–357.6 mA
3600.0 mA
±0.4% + 10 counts
3584.6 mA
3615.4 mA
ÁÁÁÁÁÁÁ
36.00 mA
ÁÁÁÁÁ
±0.4% + 10 counts
ÁÁÁÁÁ
35.76 mA
ÁÁÁÁÁÁÁ
ÁÁÁÁ
36.24 mA
360.00 mA
±0.4% + 10 counts
358.46 mA
361.54 mA
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