User Manual

Voltage measurement - differential
range accuracy
(1)(3)
Resolution /
noise
(1)
linearity
(2)
temperat.
drift
(2)
±10 V 3.0 mV
±5 V 1.5 mV
±2.5 V 0.8 mV 0.03 % 0.003 %
±1.25 V 0.4 mV
±625 mV 0.6 mV 0.01 % 25 ppm/K
±312.5
mV
0.3 mV 0.10 % 0.010 % 2 ppm/K
(4)
±100 mV 30 µV 0.03 % 0.003 %
±25 mV 25 µV 0.10 % 0.010 % 0.4 µV/K
±6.25 mV 20 µV 0.30 % 0.030 % 0.02 µV/K
(4)
(1) values for T=20°C
(2) values estimated from the hardware specification
(3) values correspond to 80% of the measuring range
(4) with additional offset compensation
Hardware Manual COMBILOG 1022
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