Calibration Check; Requirements - AEMC 6292 Service And Calibration Manual

MODEL 6292

2. Calibration Check

Requirements

• One set of standard test cables
• Shunt 100mVx200A (50μΩ)
• Shunt 166mVx100A (166.6μΩ)
• Shunt 200mVx200A (1000μΩ)
• Shunt 5Vx10A (500mΩ)
Check the different values from the chart below:
FUNCTION
Accuracy: 1% of reading
If one of the values is not correct, follow the calibration procedure in the next section.
v1 - 03/15
SERVICE/CALIBRATION MANUAL
TESTED
RANGE
200A
2000 µΩ
100A 2000 µΩ
10A
TOLERANCE
STANDARD
VALUE
MIN
50.0 µΩ 49.5 µΩ
100 µΩ 99.0 µΩ
1000 µΩ 990.0 µΩ
50 µΩ 49.5 µΩ
100 µΩ 99.0 µΩ
166.6 µΩ 165.0 µΩ
1000 µΩ 990.0 µΩ
500 mΩ 495.0 mΩ
- 4 -
CAT.# 2129.83
MAX
50.5 µΩ
101.0 µΩ
1010.0 µΩ
50.5 µΩ
101.0 µΩ
168.3 µΩ
1010.0 µΩ
505.0 mΩ