General thermocouple and resistor
Waterproof Fixed Flange thermocouple And Resistor
Waterproof Fixed Flange thermocouple And Resistor
所属分类：General thermocouple and resistor
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产品概述

 Water proof fixation flange thermocouple and resistor adopts smaller water-proof junction box and overall drilling tube and normal tube, with built-in temperature measurement component, have single, double-support and springback structure optional

 It uses flange connection for various temperature measurements.


 Graduations:  K、E、J、T、Pt100、Cu50。


技术参数

1) Measuring range and tolerance

Type

Graduation

Sheathing material

Armor diameter

d/mm

measuring range

℃

Grade and Tolerance

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

Nicr-Cuni

E

06Cr18Ni11Ti

φ3、φ4、φ5、φ6、φ8

0～700

WRFK

Fe-Cuni

J

φ3

0～400

φ4、φ5、φ6、φ8

0～600

WRCK

Cu-Cuni

T

φ3、φ4、φ5

φ6、φ8

-200～300

±0.5℃

or

±0.4%t

±1℃

or

±0.75%t

WZPK

Platinum resistance

Pt100

06Cr18Ni11Ti

φ3

-200～250

-200～420

A

±（0.15+0.002t）

φ4、φ5

φ6、φ8

-200～420

0～500

B

±（0.30+0.005t）

3YC-52alloy

0～650

WZCK

Copper resistance

Cu50

06Cr18Ni11Ti

φ5

φ6、φ8

-50～150

—

±（0.30＋0.06%t）

2) fixed device type and insert depth


Fixing device

Flange standard

External protection tube

Insert depth

Junction Box

external diameter

Material

mm

Material

Electrical interface

Fixed flange

GB、HB、JB、HGJ、SH、ASMEB、ANSI、JIS

Optional

φ12

06Cr18Ni11Ti

1Cr25Ni20

Cr25Ti

GH3030

0R1300

K1230

3YC-52

By the user arbitrary choice

Small aluminum water-proof box

M20×1.5

φ16

φ20