Hioki 3237 - Page 144

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10.2 Accuracy
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Power supply
frequency
SLOW MEDIUM FAST
※
50 Hz 1.36 0.05[sec] 170 5[msec] 20 1[msec]
60 Hz 1.42 0.05[sec] 142 5[msec] 16.7 1[msec]
SLOW MEDIUM FAST
DCV 130 dB 90 dB 20 dB
ACV 60 dB 60 dB 30 dB
SLOW MEDIUM FAST
DCV 70 dB 50 dB 0dB
(3) Resistance measurement (20 to 100 MΩ range)
*: With the FAST sampling period set, the unit performs a calibration every
30 minutes for a period of 55
10 ms.
CMRR, NMRR
(1) CMRR
With respect to 50/60 Hz
1%,For1kΩ unbalance in COM terminal
(2) NMRR (DC Voltage function)
50/60 Hz 1%