Sign up to our newsletter to get the latest news and announcements at the bottom of the page

SRT-73 Digital temperature indicator

Temperature meter in a small case with inputs Pt100, Pt500, Pt1000 or thermocouple, with 1 or 2 relay / OC outputs. The version without relay outputs is also available.

The SRT-73 meter is designed for temperature measurements. The device is equipped with one resistance-type Pt100/500/1000 input or thermocouple input which can operate with K, S, J, T, N, R, B, and E type thermocouples. The inputs feature with fully linearized characteristics. The device with thermocouple input has additional measurement range (-10 ÷ 90 mV) mainly for diagnostics of measurement circuits. The 24V DC / 100 mA output is designed to supply measuring transducers, and the RS-485 port enables data transmission in production process monitoring systems. The REL / OC control outputs can adjust the level of measured signal and are controlled according to one or two threshold values. The meter can be configured with the local keyboard or free S-Config software via the RS-485 communication port.

Features

  • temperature meter in a small case
  • two-coloured display (4-digits, IP 40)
  • input: thermoresistance or thermocouple
  • 0, 1 or 2 REL / OC outputs
  • RS-485 / Modbus RTU
  • automatic recognition of 3 and 4-conductor connection (RTD inputs)
  • automatic compensation of TC cold ends temperature
  • free configuration software S-Config

Click here for product datasheet


Contact us

Sign Up to the Latest News?

Would you like to sign up to our Newsletter for new product launches, updates and company news? (We only send 1 per month and no annoying spam emails!)