ICP DAS SG-3011(H)-G isolated thermocouple input modules

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ICP DAS’s SG-3011 and SG-3011H are thermocouple input signal conditioners that use a microprocessor-controlled, high-resolution, 24-bit integrated A/D converter to acquire the thermocouple signal and the cold junction compensation input.

Temperature measurement is performed using the thermocouple linearisation and cold junction compensation function. The range of thermocouple types supported by the modules include J, K, T, E, R, S, B, N, C, L, M, L2 (DIN43710).

The response time for the SG-3011 is 100 ms, whereas the response time for the SG-3011H is switch selectable and can be set to either 0.5 or 100 ms. The power supply that drives the input and output circuitry in the module is internally isolated, enabling the products to offer true channel-to-channel isolation.

The modules are easily mounted on a standard DIN rail and can operate in harsh environments with a wide temperature range of -25 to +75°C.