Thermocouple manufacturer and supplier-Shanghai MKYD
  aires@cepai.com

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SHANGHAI MKYD INSTRUMENT

Mobile:+86-17717522891
Wechat:17717522891
Tel:+86-21-54891500
Email:aires@cepai.com
 

Office Address: 15 Floor,No 2281,West Zhongshan Road,Shanghai,China.
Factory Address:No.333 West Jianshe Road,Huaian City, Jiangsu Province, China

Movable flange Armored Thermocouple WRNK-521 WRNK-531

  • Model:WRNK-521 WRNK-531
  • Structure:Output signal number :Single
  • Temperature:0~1000℃
  • Material:Nickel chromium-nickel silicon
  • Connection :Flexible adjustable thread flange
  • Others:Splash proof, Water proof
  • Description:Flexible adjustable thread flange,Max Temp:0~1000℃,Working Temp:0~800℃
Movable flange Armored Thermocouple WRNK-521 WRNK-531
 

Movable flange Armored Thermocouple WRNK-521 WRNK-531 Brief Description

Movable flange Armored Thermocouple WRNK-521 WRNK-531 is armored type with Fixed adjustable thread flange,Armored Thermocouple WRNK-522 WRNK-532 has advantages of being able to bend, high temp resistance, quick thermal response time and being sturdy and durable etc. Like industrial assembly-type thermocouple, as sensor of temp measurement, Movable flange Armored Thermocouple WRNK-521 WRNK-531 is usually used with display, recorder and electronic regulator. Moreover,Movable flange Armored Thermocouple WRNK-521 WRNK-531 can also be the temp sensor element of assembly-type thermocouple.Movable flange Armored Thermocouple WRNK-521 WRNK-531 can measure temp of liquid, stream, gas and surface of solid range 0℃~1000℃ in all production processes. It is as per GB/T18404-2001 standard.

 

Movable flange Armored Thermocouple WRNK-521 WRNK-531 Main technical parameter

Temperature measurement range and tolerance

Category

Code

Graduation

Outer diameter of well mm

Temperature℃

Max temp℃

Allowed error △t

Measuring range℃

Allowed error value

NiCr-NiSi

WRNK

K

≥Φ3

800

1000

0~1000

±2.5℃/±0.75%t

Note:1)t is the absolute value of measuring temperature.

 

Thermal response time of Movable flange Armored Thermocouple WRNK-521 WRNK-531 should not be more than requirements of the following table:

Thermal response time 
     T0.5S

Shell connecting type

Insulation type

Well diameter(min)

2.0

0.4

0.5

3.0

0.6

1.2

4.0

0.8

2.5

5.0

1.2

4.0

6.0

2.0

6.0

8.0

4.0

8.0

 

 

Movable flange Armored Thermocouple WRNK-521 WRNK-531 Model

W

R

Spec

 

 

N

NiCr-NiSi

E

NiCr-CuNi

C

Cu-CuNi

Material of thermometric element

K

 

Armoured type

-

1

No fixed device

2

Fixed adjustable thread joint

3

Flexible adjustable thread joint

4

Fixed adjustable thread flange

5

Flexible adjustable thread flange

Mounting fixed type

0

No junction box

2

Splash-proof

3

Water-proof

8

Hand lever

8

Little junction box

9

With compensating lead wire

Junction box type

1

Insulation

2

Shell connecting

7

Insulation(Hand lever)

8

Shell connecting(Hand lever)

Working end type

3

3-couples

4

4-couples

5

5-couples

6

6-couples

Multi-couples

 

W

R

N

K

-

5

2
3

1

 

 

If the wrnk series armored type Movable flange Armored Thermocouple WRNK-521 WRNK-531 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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