General thermocouple and resistor
Thermocouples with metal hose sheath
Thermocouples with metal hose sheath
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产品概述

Thermocouples with metal hose sheath，adopts φ2～φ8 armored thermocouple. Armored components are directly connected to the measured medium, with quick heat response and no fixed device, it can choose prolonged or compensation compensation type lead wire,, the jacket use stainless steel metal hose, and connect with the wiring socket as a whole, Used to measure the temperature of various substances.


Graduation are K, E, J, T optional.



技术参数

1) Variety, measuring range and tolerance

Type

Graduation

Sheathing material


Armoring Diameter

d/mm

measuring range

℃

Thermocouple grade and tolerance

Ⅰ

Ⅱ

WRNK

Ni-Cr – Ni-Si

K

06Cr18Ni11Ti

φ2

0～600

±1.5℃

 or

±0.4%t

±2.5℃

 or

±0.75%t

φ3、φ4、φ5、φ6、φ8

0～800

GH3030

φ3、φ4、φ5

0～900

φ6、φ8

0～1100

WREK

Ni-Cr – Cu-Ni

E

06Cr18Ni11Ti

φ2

0～500

φ3、φ4、φ5、φ6、φ8

0～700

WRFK

Fe – Cu-Ni

J

φ2、φ3

0～400

φ4、φ5、φ6、φ8

0～600

WRCK

Cu – Cu-Ni

T

φ2、φ3、φ4、φ5

φ6、φ8

-200～300

±0.5℃

 or

±0.4%t

±1℃

 or

±0.75%t

2) Fixed device size and insert depth

Armoring Diameter

d/mm

Insertion Depth 

mm

Compensation Lead Length

mm

φ5

50～4000

Determined by user

φ6

75～4000

φ8

100～2500

φ2

According to user's requirement

φ3

50～15000

φ4

50～10000