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Extended Accuracy:
For other frequencies, refer to the appropriate input current range and add the error
listed below to the "Basic Accuracy" error.
Frequency
1 kHz to 5 kHz
5 kHz to 20 kHz
>20 kHz
Input Load Impedance
(of host instrument) .......................... >1 MΩ in parallel with up to 100 pF
Useful Bandwidth (-3 dB) ................. 0 kHz to 100 kHz
Rise or Fall Time .............................. <4 μsec
Output noise level
Range 10 mV/A typical............. 480 μV pk-pk
Range 100 mV/A typical........... 3 mV pk-pk
Max. nondestructive current ............. 0 kHz to 2 kHz 140 A peak
Temperature coefficient.................... 2000 ppm/°C max. for temperature
Performance Verification
Verify Probe accuracy with the test setup shown in Figure 5. Required test
equipment is defined in Table 1. Toroid coil construction is illustrated in
Table 2.
To verify the Probe accuracy:
1.
Set up connection.
2.
Make the checks called for in Table 3 (100 mV/A).
3.
Make the checks called for in Table 4 (10 mV/A).
Required
AD/DC Calibrator
Digital Multimeter (DMM)
Small insulated screwdriver
Banana-to-BNC Adapter
10-turn Toroid Coil
Range 100 mV/A
3 %
12 %
not specified
Table 1. Required Test Equipment
Additional Error
3 %
12 %
not specified
2 kHz to 10 kHz 110 A peak
10 kHz to 20 kHz 70 A peak
20 kHz to 50 kHz 30 A peak
50 kHz to 100 kHz 20 A peak
from 0 °C to 50 °C (32 °F to 132 °F)
Recommended
Fluke 5520A
Fluke 45
Spectrol
Fluke PM9081/001
See Figure 6
Range 10 mV/A
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