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Sheathed thermocouple Armored thermal resistance and thermocouple temperature sensor Φ3 Φ4 Φ5 Φ6 Φ8

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Sheathed thermocouple Armored thermal resistance and thermocouple temperature sensor Φ3 Φ4 Φ5 Φ6 Φ8

Application:
WR Series Sheathed thermocouple has the features of flexible, high pressure resistance, short thermal response time, durable, etc.
As a measurement of the temperature sensor, and generally used with display instrument , recording instruments and electronic control devices . And also can be the temperature sensor of prefabricated thermocouple. And can measure the temperature of liquids, vapour, gas and solid’s surface ranging from 0--1200℃.

How to order

1 2 3 4 5 6 7
WR-
 
 

Code Details
W Temperature instruments
R Thermocouple
1 Thermocouple material
P) Pt-Rh 10--pt S type
N) Cr-Ni& Si  K type
E) Cr-Cu-N  E type
C)Cu-Konstantan
2 Sheathed type
K   simplex
K2  duplex
3 Mounting type
1)plain stem
2)Fixed screw thread
3)Movable screw thread
4)Fixed flange
5)Movable flange
6)Fixed screw thread with tapered thermowell
4 Junction box
0) Basic type
3)Water-proof
4)Explosion-proof
6)Circular interpolation
7)Flat plug
8)Handle type
9)Compensating wire type
5 Working-end type
1)Insulation type
2)Crust type
3)Crust type (Handle type)
4)Insulation type (Handle type)
6 Multiple pair type
3) 3-pair type
4) 4-pair type
5) 5-pair type
6) 6-pair type
7 Junction box material
NA---Al-alloy
H) all SST
 
 
Main technical parameters:
Temperature range and allowable error

Thermocouple type Code Graduation type Φ
Sensor diameter
Norm Temp
Max Temp
allowable error
Measure  value
Range℃
Pt-Rh 10--pt
 
WRPK S ≥φ3 1300 1600 0--1600 ±1.5°/±0.25%t
Cr-Cu-Ni
 
WREK E ≥φ3 600 700 0--700  ±2.5°/±0.75%t
Cr-Cu-Ni
 
WRNK K ≥φ3 800 900 0--900  ±2.5°/±0.75%t
Cu-Cu-Ni
 
WRCK T ≥φ3 350 400 0--350  ±1°/±0.75%t
Fe-Cu-Ni
 
WRFK J ≥φ3 600 700 0--7000 ±1°/±0.75%t
 
Sheathed thermocouple Armored thermal resistance and thermocouple temperature sensor Φ3 Φ4 Φ5 Φ6 Φ8

About Us

About Us

Xi`an Ao Xin Automation Instrument Co., Ltd., is located in Xi`an city which is the authoritive centre of instrument and gauge .It is cooperated with many related domestic cooperation to research ,sale and service and also obtained the cert of ISO9001-2008. overall strength of the industry 's leading domestic well-known enterprises .Over the years, the company under the "integrity, innovation , development and harmony " principle of service .

Contact Us

Website:http://www.aosoonyb.com
TEL:+86-029-86691808-803
                   +86-029-84381810-803
          FAX:+86-029-89390083
Email:xaaxyb@126.com          Email:wsb2828@126.com

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