Temperature Transmitter 01

  • Range:  -50℃~250℃
  • Output Signal:  4~20mA
  • Process Connection: G1 / 4, 1 / 4NPT, R1 / 4 connection mode
  • Comprehensive Accuracy: ±0.5%FS
  • Operating Voltage: 24VDC (10~36VDC)
  • Electrical Connection:  Hessman connector
  • Introduction
  • Technical data
  • Electrical connection
  • Dimensions
  • Applications

The ST-203 temperature transmitter adopts a simply packaged temperature probe. The resistance value of metal platinum (Pt) changes with temperature, and it has good repeatability and stability, which is basically a linear relationship. According to this characteristic, according to the IEC751 international standard PT100, PT1000 is a uniformly designed platinum resistance to measure temperature. Small size and easy installation. This product is especially suitable for use in a large range, with good stability, a wide temperature range, and service life of over ten million times. It is widely used in various fields.

ST-203 Temperature Transmitter Features

  • Imported sensor core, PARK plug-in structure is small, easy to install and maintain.
  • It has a wide range and a variety of output signals.
  • The product has good stability in a wide temperature range and good cost performance. At the same time, it can provide various pressure ports and customized structures to meet the different needs of customers.

If you are interested in our products, please contact us.

Range -50℃~250℃
Output Signal 4~20mA
Process Connection G1 / 4, 1 / 4NPT, R1 / 4 connection mode
Comprehensive Accuracy ±0.5%FS
Operating Voltage 24VDC (10~36VDC)
Electrical Connection Hessman connector


Output Method 4~20mA
Power+ ① Red
Current output / power supply- ② Black

ST-203 Dimension


Used in temperature transmitters.

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