IMC CANSAS - Μ-CAN - T1;T4

514 General Technical Specs
imc CANSAS Users Manual - Doc. Version 1.9 - 05.12.2014© 2014 imc Meßsysteme GmbH
7.23 µ-CAN - T1/T4
Data Sheet Version 1.5
Parameter
Value typ.
min. / max.
Remarks
Channels
1
4
µ-CANSAS-T1
µ-CANSAS-T4
Measurement modes
Thermocouples
B, E, J, K, N, R, S, T
Input: +IN_1V, -IN_COM
with µ-CANSAS-T4 standard type K
Sampling rate / channel
100 Hz
Analog bandwidth
20 Hz
-3 dB
AD-conversion
24 Bit
Isolation
60 V / 500 V
long-term / 10 s
Max. sustainable voltage
40 V / 100 V
long-term / 1 s
Input configuration
DC, differential
isolation to:
frame, power supply and CAN-Bus
Input impedance
5 M
10 k
Input: +IN
Input: +IN for voltage surge, or
deactivated
Measurement uncertainty
< 0.6 K
Type: J, T, K, E
(for all other types, the voltage
measurement uncertainties apply;
see Technical Specs µ-CANSAS-V1)
Temperature drift
0.024 K/K T
a
T
a
= |T
a
-25°C|
ambient temperature T
a
Uncertainty of cold junction
compensation
< 0.3 K
tightly sealed screw connection
Drift of cold junction
0.005 K/K T
j
T
j
= |T
j
-25°C|
cold junction temp. T
j
Supply voltage
9 V to 50 V DC
Power consumption
1 W
4 W
1.5 W
4.5 W
µ-CANSAS-T1
µ-CANSAS-T4
Temperature range
-40°C to 120°C