Specifications

Petroleum Industrial Temperature sensor
Output:4-20mA ,0-10v
Type PT100
-50-300 Deg C measurement range

Petroleum Industrial PT100 Temperature sensor   WR-203

 

Discription

WR-203 Series temperature transducer sensro 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. 

 

Application

This temperature sensor can be widely used in automation temperature control system, such as

Metallurgy, Machinery, Petroleum, Electricity, Chemical industry, Light industry, Textile, Building materials, Water supply, Hydraulic pressure, Cooling, Heating system industry and Automatic control and so on.

 

Explosion-proof priciple:

The thermocouple (resistance) measure the changes of thermal power (resistance) when working, which will produce unbalance signal through the temperature transducer’s bridge, and the signal will be amplified and converted into 4-20mA DC signal to the instrument, then the instrument will display the corresponding temperature value.

  

Specification

Name	Petroleum Industrial PT100 Temperature sensor
Model	WR-203
Temperature range	-50 to +300°C
Output	4-20mA (2-wire)
Power supply	10 ~30VDC
error	0.1%FS, 0.3%FS, 0.5%FS
Media compatibility	316L stainless steel
Pressure 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)

  

Dimension 

 Order Guide :  with "* "are required , with "---"is optional 

 

Model	Range (Deg C)	Output	Protection tube dia. (mm)	Insert Length(inch)	Screw Thread	Electric connection	sensing element	Other requirement
WR-203	*	*	*	*	*	*	*	---
Example:WR-203- -50 to 300°C -4-20mA-6mm-6"-R1/2-PT100-DIN

 

Price, Package and Service

1, ZHYQ is in this field of producing various temperature sensor for 13+ years

2, OEM is available, our price is more competitive 

3, 7 days replacement and 12 months free repair if quality problem .

4, All goods will be fully checked by our QC.

5, Shipment: Express (FedEx, DHL, UPS & TNT) or forwarder.

6. Any questions from you are welcome and will be replied in 24 hours. 

7, Package: The goods will be put into the packing box with instructions and certificate of quality first. 

 

Our main products contains temperature sensor, melt pressure transducers, melt pressure transmitters, Industrial pressure transmitter, melt pressure gauge, Homogenizer pressure gauges, automotive/air pressure sensors, Intelligent digital indicator, level transducer, temperature transducer, Rupture disk, and etc. more than 80 series and 500 models products.

 

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