SRT-147 Large display temperature indicator

The SRT-147 meter is equipped with inputs Pt100, Pt500, Pt1000 or thermocouple. Additionally the SRT-147 allows user to select a conversion characteristic of several kinds: linear, square, square root, and user defined (max. 20 points length). Result is showed on 4-digit LED display. Displayed values range can be selected by user, from -999 to 9999, plus decimal point. The REL / OC control outputs can adjust the level of measured signal and are controlled according to one or two threshold values. Moreover, the meter can be equipped with analogue outputs, according to the customer selection: active current output, passive isolated current output or active voltage output. The meter can be configured with the local keyboard or free S-Config software via the RS-485 communication port.

The SRT-147 meter is designed for temperature measurements. The main advantage is large 38 mm high LED display. 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 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. Moreover, the meter can be equipped with analogue outputs, according to the customer selection: active current output, passive isolated current output or active voltage output. The meter can be configured with the local
keyboard or free S-Config software via the RS-485 communication port.

Features

• temperature meter with a large 4 x 38 mm display
• input: thermoresistance or thermocouple
• 0, 2 or 4 REL / OC outputs
• analogue output: active or passive power supply output: 24V DC
• 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