Industrial Assembly K type thermocouple Temperature Sensor

Industrial Assembly  K type thermocouple Temperature Sensor

Specifications

1.K type thermocouple
2.pt100 temperature sensor
3.temp. 0 to 1300C
4.assembly and sheathed rtd thermocouple
5.high accuracyProtective tube material

Working theory

 In a closed circuit formed by two homogeneous conductors, the two circuit connection points have different teperatures and now there is electric current going through in the loop. Meanwhile thermoelectromotive force has been formed during the two connection points.Thermoelectromotive force is related to the homogeneous conductor materials and the temperature differential.

Apllication

Armoured thermocouple mainly made up of sheathed thermoelements,fixed installations,connection boxes.It is widely used in aviation industry,atomic energy industry,petroleum industry,chemical lines industry,metallurgical industry,machenical industry,power industry and so on.

probe material

-1Cr18Ni9Ti

-GH3030

-GH3039

-platium-rhodium 6

Diameter range

0.25mm to 8mm

Max working temperature range

250°c to 600°c

Graduation

K,N,E,J,T,S,R,B

Thermal response time range

0.1s to 8s

measuring terminal type

-body contact type

-insulate type

-expose terminal type

Franchise degree

A:±1.5°c  or ±0.4% l t l (WRNK,WRMK,WREK,WRFK,WRCK)

B:±2.5°c  or ±0.75% l t l (WRNK,WRMK,WREK,WRFK);  ±1°c  or ±0.75%l t l (WRCK)

C:±2.5°c  or ±1.5% l t l (WRNK,WRMK,WREK,WRFK); ±1°c  or ±1.5% l t l (WRCK)

Special

±3°c  or ±0.5% l t l (WRPK,WRQK)

±4°c  or ±0.5% l t l (WRRK)

Order guidelines

asuring temperature range

2.total length and insert depth

3.diameter and material of probe

4.installation means:flange or screw or only probe and specification of screw and flange

5.accurtacy grade:I II

tection grade such as explosionrpoof,water-proof,wear-resisting,anti-corrossion