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Armoured Thermocouple YZ-OU

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产品型号:9d0bce7f-f09b-411e-b882-74b95135db04

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Brand: HUAERWEI                    

Model number: 9d0bce7f-f09b-411e-b882-74b95135db04

 

产品介绍

Description

铠装热电偶具有能弯曲、耐高压、热响应时间快和坚固耐用等许多优点,它和工业用装配式热电偶一样,作为测量温度的传感器,通常和显示仪表、记录仪表和电子调节器配套使用,同时,亦可以作为装配式热电偶的感温元件。它可以直接测量各种生产过程中从0℃~1300℃范围内的液体、蒸汽和气体介质以及固体表面的温度。
Armored thermocouples provide many advantages such as bendability, high pressure resistance, fast thermal response time, and durability. Like industrial assembled thermocouples, they are used as temperature-measuring sensors and are usually associated with display meters, recording meters, and electronic regulators. It can also be used as a thermoelement of an assembled thermocouple
which can directly measure the temperature of liquid, vapor and gas media and solid surface from 0°C to

1300°C in various production processes.

特点

Features

 

 

 

★热响应时间短,减小动态误差

Short thermal response time, dynamic error can be reduced
★可弯曲安装使用

Flexible installation
★测量范围大

Wide range of measurement
★机械强度高,耐压性能好
High mechanical strength, good pressure resistance

 

工作原理

Operating   principles

铠装热电偶的电极由两根不同导体材质组成,当测量端与参比端存在温差时,就会产生热电势,工作仪表便显示出热电势所对应的温度值。
The electrode of the armored thermocouple is composed of two different conductor materials. When there is a temperature difference between the measuring terminal and the reference junction, a thermoelectric potential will be generated, and the working instrument shows the temperature value corresponding to the thermoelectric potential.

 

主要技术参数

Mian   technical parameters

★产品执行标准

Executive standard
IEC584
IEC1515
GB/T16839-1997
JB/T5582-91
★常温绝缘电阻

Insulation resistance at room temperature
铠装热电偶在环境温度为20±15℃,相对湿度不大于80%,试验电压为500±50V(直流)电极与外套管之间的绝缘电阻≥1000MΩ.m。即1M长的试样的绝缘电阻为1000MΩ;10M长的试样的绝缘电阻为100MΩ。

The insulation resistance of armored thermocouples between the electrode and the outer casing is 1000MΩ.m, under the condition of ambient temperature of 20±15°C , a relative humidity of less than 80%, a test voltage of 500±50V (DC). That is, the insulation resistance of a 1 M long sample is 1000 MΩ, and the insulation resistance of a 10 M long sample is 100 MΩ.

 

●型号命名方式

Model number

W R

感温元件材料

Material of temperature sensing element

P

铂铑10-

Platinum rhodium 10-platinum

M

镍铬硅-镍硅

Nickel chrome silicon-nickel silicon

N

镍铬-镍硅

Nickel-Chromium-Nickel Silicon

E

镍铬-铜镍

Nickel-chromium-copper nickel

C

-铜镍

Copper-copper nickel

F

-铜镍

Iron - Copper Nickel

铠装式

Amoured type

K

铠装式

Amoured type

偶丝对数

Thermo wires quantity

Without

单支

Single

2

双支

Two

安装固定形式

Fixed forms installing

1

无固定装置

No fixed installation

2

固定卡套螺纹

Fixed ferruletype thread

3

活动卡套螺纹

Movable ferrulet ype thread

4

固定卡套法兰

Fixed ferrule type flange

5

活动卡套法兰

Movable ferrule type flange

接线盒形式

Forms   of junction box

2

防喷式

Blowout control type

3

防水式

Water-proof type

6

圆接插式

Round inserting type

7

扁接插式

Compressed inserting type

8

手柄式

Handle-type

9

补偿导线式

Compensating conductor type

工作端形式

Forms of working end

1

绝缘式

Insulation type

2

接壳式

Shell type

附加装置形式

Forms of additional device

M

 接触块式

Contact block type

G

包箍式

Shroud ring type

 

铠装铂电阻

Armoured Platinum Resistor

物流:金湖∣买家承担运费

产品品牌:华尔威

产品型号:ff260e81-ff44-4dc6-80d6-30b26f6810bb

LogisticsJinhuBuyer pays for shipping

Brand: HUAERWEI 

Model number: ff260e81-ff44-4dc6-80d6-30b26f6810bb

 

产品介绍

Description

铠装铂电阻铠装铂电阻是一种温度传感器,它比装配式铂电阻直径小,易弯曲,抗震性好,适宜安装在装配式铂电阻无法安装的场合。本公司生产的WZPK系列铠装铂电阻采用引进铂电阻测温元件,因此,具有精确、灵敏、热响应时间快、质量稳定、使用寿命长等特点。

Armored platinum resistance armored platinum resistance is a type of temperature sensor, which is smaller than the diameter of the assembled platinum resistance, easy to bend, and has good shock resistance. It is suitable for mounting in the case where the assembled platinum resistance cannot be installed. The WZPK series armored platinum resistance produced by our company adopts platinum resistance temperature measuring elements therefore, it has the advantages of precision, sensitivity, fast thermal response time, stable quality and long service life.

 

特点

Features  

★热响应时间短,减小动态误差

Short thermal response time, dynamic errors will be reduced
★直径小,长度不受限制

Small diameter, unlimited length
★测量精确度高

High measurement accuracy
★进口薄膜电阻元件,性能可靠稳定

Thin film resistance element are imported, reliable and stable in performance

工作原理

Operating   principles

铠装铂热电阻是利用物质在温度变化时,其电阻值也随着发生变化的特征来测量温度的,当阻值变化时,工作仪表便显示出阻值所对应的温度值。
Armored platinum thermal resistance is the use of substances with the temperature changes, the resistance value will change to measure the temperature, when the resistance changes, the working instrument will show the temperature value corresponding to the resistance.

 

主要技术参数

Main   technical parameters

★产品执行标准

Excutive standard
IEC751
JB/T8623-1997
JB/T8622-1997
★偶丝直径与材料

Diameter and material of thermo wires
★测温范围及允差

Range of measurement and permissible deviation

 

分度号

Indexing number

R()Ω

W(100)

测温范围、允差

Range   of measurement and permissible deviation

测温范围℃

Range   of measurement

允差

permissible   deviation

Pt10

10

1.385

-200600

A:±(0.15+0.2%t)

A class: ±(0.15+0.2%t)

Pt100

100

-200500

B:±(0.3+0.5%t)

B class: ±(0.3+0.5%t)


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