Industrial Thermocouple Temperature Sensor
USD $10 - $100 /Piece
Min.Order:5 Pieces
Chongqing Haichen Instrument Co., Ltd.
Industrial Thermocouple Temperature Sensor
Type r,s,b,k,j,n,t,e Thermocuple
The composite material of the sheath thermocouple heat electrode
Code | + Grade | - Grade |
NK | Ni Cr Si | Ni Si |
KK | Ni Cr | Ni Si(Al) |
EK | Ni Cr | Cu Ni(konsdtantan) |
SK | Pt Rh 10 | Pt |
RK | Pt Rh 13 | Pt |
BK | Pt Rh 30 | Pt Rh 6 |
Thermocouple Graduation mark selection
Thermocouple catagory | Graduation mark | Thermometric scope | Protection tubes | Total length and insert depth | ||||||
Pt Rh30 –Pt Rh6 | B | 0~1200°C | GH3039 GH747 PtRh6 |
| ||||||
Pt Rh 10- Pt | S/R | 0~1150°C | 310S GH3030 INCONEL600 | |||||||
Ni Cr Si – Ni Si | N | 0~1050°C
| 304 321 310S GH3030 INCONEL600 | |||||||
Ni Cr Si – Ni Si | K | 0~800°C 0~1000°C | 304 321 310S GH3030 INCONEL600 | |||||||
Ni Cr-Konstantan | E/J | 0~600°C | 304 321 316L | |||||||
Cu-Konstantan | T | 0~300°C | 304 321 316L |