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The Simex SRT-77 is a temperature meter with 2 displays.
The device has one input: thermoresistance (Pt100/500/1000) or thermocouple (K, S, J, T, N, R, B, E). Measurement is linearised by the polynomial characteristics.
For the case with thermocouple input, this device has additional measurement range (-10 ÷ 90 mV) mainly for diagnostics of measurement circuits.
The main advantage of the SRT-77 are two rows of display. The first one presents measuring value, second one – programmed values: max and min. 1 or 2 relay (or OC) outputs make it possible to control heating / cooling processes.
The RS-485 enables data transmission in production process monitoring systems.
Features of the SRT-77
- temperature meter with 2 displays
- input: thermoresistance or thermocouple
- 0, 1 or 2 relay outputs (or OC type)
- power output: 24V DC
- RS-485 / Modbus RTU