Tektronix TCP312 - Table 19: DC Gain Accuracy Test Worksheet for the TCP303 and TCP404 XL

TCP303 and TCP404XL Performance Verification
5. Record the resu
lts on the test record.
Table 19: DC gain accuracy test worksheet for the TCP303 and TCP404XL
Probe Range
Current
source
output
(ADC)
Expected output, V
E
(VAC) M1 (VDC) M2 (VDC)
M1-M2
(VDC)
%Error,
calculated
±0.100 A ±1.00 V
±0.300 A ±3.00 V
5A/V
±0.500 A ±5.00 V
±0.600 A ±0.600 V
±1.80 A ±1.80 V
TCP303
50 A/V
±3.00 A ±3.00 V
±3.00 A ±0.150 V
±9.00 A ±0.450 V
TCP404XL 1 A/mV
±15.00 A ±0.750 V
6. Disconnect the DMM cable from the amplifier and the probe from the 50T
coil.
TCPA300/400 Amplifiers and TCP300/400 Series Current Probes Service Manual 35