|
El módulo TH4 puede acondicionar cuatro señales de termopar de todo tipo en el mismo módulo. Estas son sus principales características:
4 galvanically
isolated input
channels |
For non-isolated thermocouples at high potential |
Cold junction
compensation |
Internal |
Dynamic
linearisation |
Optimum positioning of interpolation points in selected range, types B, E, J, K, L, T, U, N, R, S programmable |
| Resolution |
24 bit |
| Sampling rate |
10 kHz per channel |
| Signal processing |
Digital filter, average, scaling, min/max storage, RMS, arithmetic, alarm |
Galvanic
isolation |
1200 V
short-term 5 kVpk |
Por otra parte, si se necesitan más canales, DEWESOFT cuenta con el módulo DSNET TH8, que puede acondicionar ocho termopares en el mismo módulo. Estas son las características:
8 galvanically
isolated input
channels |
Thermocouples and voltages in the range of ±80 mV, common mode voltage: 100 V permanent |
Cold junction
compensation |
DS-NET TH8-C: internal
DS-NET TH8: TH8-CJC connectors available (option) |
Dynamic
linearisation |
Optimum positioning of interpolation points in selected range, types B, E, J, K, L, T, U, N, R, S programmable |
| Resolution |
24 bit |
| Sampling rate |
100 Hz per channel (~8 Hz with activated mains rejection) |
| Signal processing |
Digital filter, average, scaling, min/max storage, RMS, arithmetic, alarm |
Galvanic
isolation |
Of I/O-signals (each channel), power supply and interface isolation voltage 500 V |
| Option |
DS-NET TH8-C: with integrated CJC |
|
