Temperature transmitter In China

Contact Us

  • Shanghai Zhaohui Pressure Apparatus Co., Ltd.
  • 5 / 6F,building 8#, NO. 115, Lane 1276, Nanle Road, Songjiang District, Shanghai, China
  • +86-21-67755188 67755189
  • +86-21-67755185
  • +86-15021723851
  • http://www.zhyqsensor.com

Temperature transmitter

  • Model WR-203



WR-203 Series temperature transmitter is composed of three parts as temperature sensor, compensation circuit and switching circuit. It has the advantages of stable performance, high sensitivity, and strong reliability. It can be widely used in automation temperature control system, such as metallurgy, machinery, petroleum, electricity, chemical industry, light industry, textile, building materials and so on.

Typical Application

This series products is used to measure the temperature of the surface of liquid, steam, gas and solid under -50 to +300. It is suitable for temperature measurement in water supply, hydraulic pressure, cooling, heating system industry and automatic control.


Temperature range: -50 to +300

Output: 4-20mA (2-wire)

Power supply: 1030VDC

Error: 0.1%FS, 0.3%FS, 0.5%FS

Media compatibility: 316L stainless steel

Process connection: Thread

Protection tube: Stainless steel, 5mm, 6mm and 8mm dia.

Insert length (L): 30mm<L<500mm

Sensing element: PT100 temperature sensor

Electrical connector: DIN43650 (IP65)