General thermocouple and resistor
Flexible Sleeve Threaded Waterproof thermocouple And Resistor
Flexible Sleeve Threaded Waterproof thermocouple And Resistor
所属分类：General thermocouple and resistor
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产品概述

  Flexible Sleeve Threaded Waterproof thermocouple And Resistor  adopts φ3～φ8 armored thermocouple and resistor. Armored components are directly connected to the measured medium ,with quick heat response. It adopts smaller water-proof box, compact and easy to install and adjust,  used to measure the temperature of various substances


技术参数

1) Variety, measuring range and tolerance

Type

Graduation

Armor materials

Armor diameter

d/mm

Measuring range

℃

Thermocouple grades and tolerances

Ⅰ

Ⅱ

WRNK

Ni-Cr – Ni-Si

K

06Cr18Ni11Ti

φ3、φ4、φ5、φ6、φ8

0～800

±1.5℃

or

±0.4%t

±2.5℃

or

±0.75%t

GH3030

φ3、φ4、φ5

0～900

φ6、φ8

0～1100

WREK

Ni-Cr – Cu-Ni

E

06Cr18Ni11Ti

φ3、φ4、φ5、φ6、φ8

0～700

WRFK

Fe – Cu-Ni

J

φ3

0～400

φ4、φ5、φ6、φ8

0～600

WRCK

Cu – Cu-Ni

T

φ3、φ4、φ5

φ6、φ8

-200～300

±0.5℃

or

±0.4%t

±1℃

or

±0.75%t

Type

Graduation

Sheathing material

Armoring Diameter

d/mm

Measurement Scope

℃

Precision

Let-Through Current

Level A

Level B

WZPK

Pt Resistor

Pt100

06Cr18Ni11Ti

φ3

-200～250

-200～420

AorB

 

≤2mA

≤5mA

φ4、φ5

φ6、φ8

-200～420

0～500

3YC-52Alloy

0～650

2) fixed device size and insert depth

Armoring Diameter

d/mm

Movable clamping sleeve screw thread

Insertion Depth /mm

Junction Box

Electric Interface

Thread specification

Thread length

Sleeve Edge

Material

Thermal Couple

Thermal Resistor

φ8

M16×1.5

15

22

Stainless Steel

100～2500

100～2500

Smaller Aluminum Alloy Water-Proof Junction Box

M20×1.5

φ6

75～4000

75～2000

φ5

50～4000

75～1500

φ4

50～10000

50～1000

φ3

M12×1.5

19

50～15000

50～750