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WRET-01 Pressure Spring Fixed Thermocouple YZ-OU

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产品型号:236e3fbc-d9c1-455f-a1c0-4536c6e8f04c

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Brand: HUAERWEI 

Model number: 236e3fbc-d9c1-455f-a1c0-4536c6e8f04c

 

产品介绍

Description

WRET-01型压簧固定式镍铬-铜镍热电偶通过压簧将热电偶端部与被测物的表面紧贴,以提高测量的可靠性和准确性。它与显示仪表等配套使用,可直接测量0400℃范围内的温度。热电偶带有软性延长导线,可以自由弯曲,具有热响应时间小,使用方便等特点,适用于塑料挤出机、轻纺、化工、食品等工业。
WRET-01 type compression spring fixed nickel-chromium-copper-nickel thermocouple closes the thermocouple tip to the surface of the measured object through the compression spring to improve the reliability and accuracy of the measurement. It is used in conjunction with display instruments and can directly measure temperatures in the range of 0 to 400°C. Thermocouples are equipped with flexible extension wires, which are free to bend, have a small thermal response time, and are easy to use. They are suitable for plastic extruders, textile, chemical, and food industries.

结构原理

Structure   principles

WRET-01型热电偶的作用原理,分度特性及允许偏差,参比端(冷接点)温度补偿,以及与显示测量仪表的联接方法均与一般热电偶相同。

The working principle, indexing characteristics and allowable deviation of the WRET-01 type thermocouple, the temperature compensation of the reference end (cold junction), and the connection method with the display measuring instrument are the same as those of the general thermocouple.
WRET-01
型热电偶的结构如图所示,由保护管,安装螺栓,锁紧卡套,弹簧及热电偶导线等组成。

The structure of the WRET-01 type thermocouple is shown in the figure. It consists of a protective tube, mounting bolts, locking clamps, springs and thermocouple wires.

 

安装方法

Set   up methods

WRET-01型热电偶的安装方法如图所示,固定安装在被测物体上面,先将连接螺栓拧紧在被测物体上,再将热电偶紧贴被测物,拧紧卡套螺钉,最后拧上锁紧卡套。
The installation method of WRET-01 type thermocouple is as shown in the figure. It is fixedly installed on the top of the measured object. Tighten the connection bolt to the measured object. Then attach the thermocouple to the measured object, tighten the clamping screw, and finally tighten. Locking card sleeve

型号及规格

Model   number and specification

 

型号

Model number

分度号

Indexing number

测温范围℃

Temperature measuring

Range

热响应时

t0.5s

Thermal response time t0.5s

保护管材料

Material of protective tube

WRET-01

E

0400

5

不锈钢

(EA-2)*

1Cr18Ni9Ti

Specification

连接螺栓

Connecting thread

总长Lmm

Total length Lmm

保护管∠1mm

Protective tube 1mm

2mm

1000

30


1500

30


2000

30


2500

30


3000

30


3500

30


4000

30

3570

35or70

1000

60


1500

60


2000

60


2500

60


3000

60


3500

60


4000

60


:

Note:

订货须写明:

The order must be stated:

1)产品名称和型号

1) name and model number of the product
2)
总长和置深(L×l1×l2)

2) total length and inserting depth (L×l1×l2)
3)
分度号打“*”表示特殊规格订货

3) Indexing number with * is for the special specification

 


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