Simex multicon cmc-99 - Page 250

User Manual For - CONTROLLER/DATA RECORDER MultiCon CMC-99/141
Most important parameters of TC4, TC8 and TC12 modules:
TC4 TC8 TC12
Number of inputs 4 8 12
Hardware limitations -30mV ÷ 30mV
-120mV ÷ 120mV
-30mV ÷ 30mV
-120mV ÷ 120mV
-30mV ÷ 30mV
-120mV ÷ 120mV
Hardware resolution
range ± 30mV
range ± 120mV
1µV
4µV
1µV
4µV
1µV
4µV
Voltage measurement precision
range ± 30mV
range ± 120mV
0,15% @ 25˚C
0,1% @ 25˚C
0,15% @ 25˚C
0,1% @ 25˚C
0,15% @ 25˚C
0,1% @ 25˚C
Permissible Long time overload 20% 20% 20%
Permissible voltage difference
between channels **
0.5V 0.5V 0.5V
Covered MultiCon CMC-99/141
measurement ranges *
thermocouple
voltage
K, S, J, T, N, R, E, L(GOST), B, C
-10÷25mV
±25mV
-10÷100mV
±100mV
Temperature stability 50 ppm/˚C 50 ppm/˚C 50 ppm/˚C
Input impedance
≥ 6MΩ ≥ 6MΩ ≥ 6MΩ
Sampling period 385ms 385ms 385ms
Weight 46 g 61 g 64 g
* Measurement ranges are limited by software upon hardware inputs ability, check current list of
MultiCon CMC-99/141
measurement ranges at producer's website
** Hi and Lo terminals of all inputs are pulled up/down by 470k W resistor to internal supply/GND. It is
strongly recommended not to connect Lo or Hi terminals of different inputs together, but to connect every
sensor using individual wires.
Tab. 8.7 Technical data for the module TC4, TC8, TC12
250