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  • WZP-331 Assembly RTD
WZP-331 Assembly RTD

WZP-331 Assembly RTD

  • Model: WZP-331
  • Structure: Movable flange
  • Graduation:PT100
  • Mearsure range:-200~420
  • Description: XUNFEI Meter is professional manufacturer of WZP-331 assembly RTD, Assembly PT100 from China, which has good quality and high steady performance. Welcome to inquiry with us.

WZP-331 Assembly RTD


WZP-331 Assembly RTD is a temperature sensor, usually used with display instruments, recording instruments and electronic regulators. It can directly measure liquid, steam and gas media and solid surfaces in the range of -200 degrees to 420 degrees in various production processes temperature.

Working principle

WZP-331 Assembly RTD. It is divided into platinum thermal resistance and copper thermal resistance. When the measured medium has a temperature gradient, the measured temperature is the average temperature in the dielectric layer within the range of the temperature-sensing element.It uses the characteristics of the substance's own resistance with the change of temperature to measure the temperature. Its temperature-sensing element is made of thin metal wire evenly wound on the skeleton made of insulating material.


1, Temperature sensing element is compression spring type, good vibration resistance

2, High measurement accuracy

3, Do not compensate for wires, saving costs

4, High mechanical strength and good pressure resistance

5, Good resistance element performance

Main tech data

1, Product implementation standard: IEC60751, GB/T30121-2013

2, Pt100 and Cu50

3, Three-wire system

4,WiringSingle wiring and double branch wiring

5, Junction box form: Waterproof and Explosion-proof

Installation method

1, No fixture

2, Threaded

3, Flanged

Note: Any special design or question of WZP-331 Assembly RTD, kindly contact the manufacturer for more details.




Contact: Kevin

Phone: +8615189522935

Tel: +86-517-86800063

Whatsapp: +8615189522935

Email: sales@xfmeter.com

Add: No.118 HengyangNanRoad, Jinhu County, Huaian,Jiangsu, China