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SHANGHAI HUIXUAN INSTRUMENT

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Wechat:17717522891
Email:aires@shxvalve.com
 

Office Address: No.720 Suide Road,Jiading district,Shanghai,China
 

Fixed flange Splash proof Assembly Thermocouple WRN-420 WRN-421

  • Model:WRN-420 WRN-421
  • Structure:Output signal number :Single
  • Temperature:0~1300℃
  • Material:Nickel chromium-nickel silicon
  • Connection :Fixed Flange
  • Others:Terminal type:Splash proof
  • Description:Fixed flange connection,Splash proof type,,Max Temp:0~1300℃,Working Temp:0~1000℃

Fixed flange Splash proof Assembly Thermocouple WRN-420 WRN-421

 

Fixed flange Splash proof Assembly Thermocouple WRN-420 WRN-421 Brief Description

Fixed flange Splash proof Assembly Thermocouple WRN-420 WRN-421 is with fixed flange connection,splash proof type,Assembly Thermocouple WRN-420 WRN-421 is used as a sensor to measure temperature,Assembly Thermocouple WRN-420 WRN-421 usually matched with display instruments, recording meter and electronic computer. Fixed flange Splash proof Assembly Thermocouple WRN-420 WRN-421 can directly measure temperature from 0℃ to 1300℃ of liquid, vapor, gas medium and solid surface during various production processes. In addition, Fixed flange Splash proof Assembly Thermocouple WRN-420 WRN-421 has the advantages of simple assembly, convenient replacement, pressure spring type temperature sensing element, good anti-vibration, wide measuring range, high mechanical strength, good pressure durability.

 

Fixed flange Splash proof Assembly Thermocouple WRN-420 WRN-421 Main technical parameter

Temperature measurement range and tolerance

Thermocouple type

Code

Graduation

Measurement range℃

tolerance△t ℃

 Nickel chromium nickel silicon

WRN

K

Max Temp:0~1300
Working Temp:0~1000

±2.5℃/±0.75%│t│

Note: “t” is absolute value of measured temperature of temperature-sensing element.


Fixed flange Splash proof Assembly Thermocouple WRN-420 WRN-421 specification
 

WRN Series, Assembly type thermocouple
Max. Temperature : 0℃~1300℃ (Working temperature 0℃~1000℃)
Output signal No.Single
 Assembly Thermocouple Assembly Thermocouple Assembly Thermocouple Assembly Thermocouple WRR High temperature thermocouble-4 WRR High temperature thermocouble-5
 Base on Splash proof type (2),
Water proof (3),Explosion proof (4) is for option.
Without fixed device
(1)
Fixed threaded
(2)
Movable flange
(3)
Fixed flange
(4)
Movable flange square
(5)
Fixed thread
conical
(6)
Protection tube diameter
0:Φ16mm
1:Φ25mm
2:Φ16mm
3:Φ25mm
Protection tube diameter
0:Φ16mm
1:Φ25mm
2:Φ16mm
3:Φ25mm
Protection tube diameter
0:Φ16mm
1:Φ25mm
2:Φ16mm
3:Φ25mm
Protection tube diameter
0:Φ16mm
1:Φ25mm
2:Φ16mm
3:Φ25mm
Protection tube diameter
0:Φ16mm
1:Φ25mm
2:Φ16mm
3:Φ25mm
Protection tube diameter
0:Φ16mm
1:Φ25mm
2:Φ16mm
3:Φ25mm
Thermocouple
WRN-120
WRN-121
WRN-122
WRN-123
Thermocouple
WRN-220
WRN-221
WRN-222
WRN-223
Thermocouple
WRN-320
WRN-321
WRN-322
WRN-323
Thermocouple
WRN-420
WRN-421
WRN-422
WRN-423
Thermocouple
WRN-520
WRN-521
WRN-522
WRN-523
Thermocouple
WRN-620
WRN-621
WRN-622
WRN-623
 

 

Fixed flange Splash proof Assembly Thermocouple WRN-420 WRN-421 Model


     WR

Thermocouple

Content

 

Code

Heat probe type

R

Pt-Rh30- Pt-Rh6

P

Pt-Rh 10-Pt

N

Nickel chromium-nickel silicon

M

Nickel chromium nickel silicon - silicon

E

Nickel chromium - nickel copper

C

Copper - Copper - Nickel

F

Iron copper nickel

 

Code

Output signal number

None
 2

     single
     double

Code

Fixed device form

 

     1
     2
     3
     4
     5
     6
     7

     Without fixed device
     Fixed threaded
     Movable flange
     Fixed flange
     Movable flange square
     Fixed thread conical
     Straight pipe joint type

Code

Terminal type

     2
     3
     4

     Splash proof
     Waterproof type
     Explosion proof type

 

Code

Protection tube diameter

0

Φ16mm

1

Φ25mm

2

Φ16mm

3

Φ20mm

If the Fixed flange Splash proof Assembly Thermocouple WRN-420 WRN-421 for sale caters to your requirement, welcome to buy with us. As one of the leading such manufacturers and suppliers in China, we will offer you cheap price and excellent services.

 

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