IMC CANSAS - Page 461

BRIDGE2 461
imc CANSAS Users Manual - Doc. Version 1.9 - 05.12.2014© 2014 imc Meßsysteme GmbH
Bridge measurement
Parameter
Value (typ. / max)
Remarks
Noise
0.3 µV/V
rms
bandwidth 10 Hz to 1 kHz
2.0 µV/V
pkpk
bandwidth 10 Hz to 1 kHz
0.2 µV/V
pkpk
low-frequency 0.1 Hz to 10 Hz
Gain uncertainty
<0.05 %
at 25°C
Gain drift
85 ppm/K
<125 ppm/K
Offset
<0.5 µV/V
after bridge balancing
Offset drift without ext. bridge
0.03 µV/V/K
0.3 µV/V/K
full bridge, bridge offset = zero
Offset drift with ext. bridge
1.0 µV/V/K
3.2 µV/V /K
half bridge, ext. bridge offset =3 mV/V
Bridge balancing release
1) via button on module
2) via CAN-Bus
3) during power-up
alternatively (configurable)
Power supply of the module
Parameter
Value
Remarks
Supply voltage
9 V to 32 V DC
Power consumption
4 W
with 2x 120 full bridge, 12 V supply
Operating temperature
-30°C to 85°C
Dimensions (W x H x D)
35 x 111 x 90 mm
41 x 128 x 145 mm
CANSAS-BRIDGE2
CANSAS-K-BRIDGE2
Weight
300 g / 900 g for the K variant
Module description BRIDGE2
251