IMC C SERIES User Manual

© 2018 imc Test & Measurement GmbH
imc C-SERIES - Manual, Version 4 R 3 - 2018-10-19
144 Technical Specs
Voltage measurement
Parameter
Value typ.
min. / max.
Remarks
Input range
±10 V, ±5 V, ±2.5 V, ±1 V... ±5 mV
Gain error
0.02%
0.05%
of the measured value, at 25°C
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
range > ± 50 mV
range £ ± 50 mV
Offset drift
±0.7 µV/K × D T
a
±0.1 µV/K × D T
a
±6 µV/K × D T
a
±1.1 µV/K × D T
a
range ±10 V to ±0.25 V
range £ ±0.1 V
D T
a
=|T
a
-25°C|; ambient temperature T
a
Nonlinearity
10 ppm
50 ppm
CMRR (common mode
rejection ratio)
110 dB
138 dB
>90 dB
>132 dB
DC and f £ 60 Hz
range ±10 V to ±50 mV
range ±25 mV to ±5 mV
Noise
(RTI)
0.6 µV
RMS
0.14 µV
RMS
1.0 µV
RMS
0.26 µV
RMS
bandwidth 0.1 Hz to 1 kHz
bandwidth 0.1 Hz to 10 Hz
Current measurement with shunt plug
Parameter
Value typ.
min. / max
Remarks
Input range
±50 mA, ±20 mA, ±10 mA, ±5 mA,
±2 mA, ±1 mA
Shunt impedance
50 Ω
external plug ACC/DSUBM-I2
Over load protection
±60 mA
permanent
Input configuration
differential
Gain error
0.02%
0.06%
0.1%
of reading, at 25°C
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 range, at 25°C
Noise
(current)
0.6 nA
eff
0.15 nA
eff
10 nA
eff
0.25 nA
eff
bandwidth 0.1 Hz to 1 kHz
bandwidth 0.1 Hz to 10 Hz
Current measurement with internal shunt
Parameter
Value typ.
min. / max
Remarks
Input range
±50 mA, ±20 mA, ±10 mA, ±5 mA,
±2 mA, ±1 mA
Over load protection
±60 mA
permanent
Input configuration
Single-ended
internal current backflow to -VB
Gain error
0.02%
0.06%
of reading, at 25°C
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 range, at 25°C
Noise
(current)
0.6 nA
eff
0.15 nA
eff
10 nA
eff
0.25 nA
eff
bandwidth 0.1 Hz to 1 kHz
bandwidth 0.1 Hz to 10 Hz

IMC C SERIES Specifications

General

Brand	IMC
Model	C SERIES
Category	Measuring Instruments
Language	English