IMC C SERIES User Manual

© 2018 imc Test & Measurement GmbH
imc C-SERIES - Manual, Version 4 R 3 - 2018-10-19
135CS-1208-FD analog inputs
Voltage measurement
Parameter
Value typ.
min. / max.
Remarks
Input ranges
±50 V, ±25 V, ±10 V, ±5V, ±2.5 V,
±1 V... ±5 mV
Gain error
0.02%
£ 0.05%
of the reading
Gain drift
10 ppm/K ×D T
a
30 ppm/K ×D T
a
D T
a
=|T
a
-25°C|; ambient temperature T
a
Offset error
0.02%
£ 0.05%
£ 0.06%
of the range, at 25°C
> ± 50 mV
£ ± 50 mV
Offset drift
±40 µV/K ×D T
a
±200 µV/K ×D T
a
range > ± 10 V
±0.7 µV/K ×D T
a
±6 µV/K ×D T
a
range ±10 V to ±0.25 V
±0.1 µV/K ×D T
a
±1.1 µV/K ×D T
a
range £± 0.1 V
D T
a
=|T
a
–25°C| ambient temperature T
a
Nonlinearity
30 ppm
£ 90 ppm
Common mode rejection
ranges ± 50 V to ± 25 V
± 10 V to ± 50 mV
± 20 mV to ± 5 mV
80 dB
110 dB
138 dB
>70 dB
>90 dB
>132 dB
Common mode voltage (DC..60 Hz):
± 50 V
± 10 V
± 10 V
Noise
3.6 µV
rms
0.6 µV
rms
0.14 µV
rms
5.5 µV
rms
1.0 µV
rms
0.26 µV
rms
bandwidth
0.1 Hz to 50 kHz
0.1 Hz to 1 kHz
0.1 Hz to 10 Hz
Current measurement with shunt plug
Parameter
Value typ.
min. / max.
Remarks
Input ranges
±50 mA, ±20 mA, ±10 mA, ±5 mA,
±2 mA, ±1 mA
50 Ω shunt in terminal plug
Over load protection
± 60 mA
permanent
Input configuration
differential
50 Ω shunt in terminal plug
Gain error
0.02%
£ 0.06%
£ 0.1%
of reading
plus error of 50 Ω shunt
Gain drift
+15 ppm/K ×D T
a
+55 ppm/K ×D T
a
D T
a
=|T
a
-25°C|; ambient temperature T
a
Offset error
0.02%
£ 0.05%
of the range
Current noise
40 nA
rms
0.7 nA
rms
0.17 nA
rms
70 nA
rms
12 nA
rms
0.3 nA
rms
Bandwidth:
0.1 Hz to 50 kHz
0.1 Hz to 1 kHz
0.1 Hz to 10 Hz

IMC C SERIES Specifications

General

Brand	IMC
Model	C SERIES
Category	Measuring Instruments
Language	English