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Thermocouple PT100
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Thermocouple PT100

FOB Price

Get Latest Price

( Negotiable )

|

1 Box Minimum Order

Country:

China

Model No:

002

FOB Price:

( Negotiable ) Get Latest Price

Place of Origin:

China

Price for Minimum Order:

-

Minimum Order Quantity:

1 Box

Packaging Detail:

Boxes

Delivery Time:

7-10

Supplying Ability:

-

Payment Type:

PayPal, Money Gram, Western Union, D/P, L/C, T/T

Product Group :

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1st Year

Contact Person Wang

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Product Specification

  • silver:silver

Product Description

热中断是一种一维设备,其中温度变化导致中断值发生变化,通常需要通过电线将中断信号传输到计算机控制单元或其他设备。工业热电屏障安装在生产现场和控制室之间的一定距离处,因此这种热电屏障的测量结果具有显着的影响。目前,布线热干扰的方法主要有三种。(1)两线制:一种从连接到热干涉两端的单根导体中引出热干涉信号的方法。这种方法很简单,但是由于连接导体必须存在,线路电阻的大小与导体的材料和长度有关,因此这种类型的线路电阻方法只适用于测量精度较低的情况下使用。

(2)三线制:热绝缘基座的一端接一根根导体,另一端接两根导体。这种类型的系统通常与桥式布置一起使用,可以有效地消除导体引起的干扰。其作用是,它是工业过程控制中最常用的线路堵塞。

(3)四线制:热障的两端连上两根根线,称为四线制。两根根线为热障提供恒定电流,电压信号被转换为其他两根。按下拉线以将信号拉到辅助工作台。看来这种方法可以完全消除布线的干扰效应,主要用于高精度的温度测量。
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Country: China
Model No: 002
FOB Price: ( Negotiable ) Get Latest Price
Place of Origin: China
Price for Minimum Order: -
Minimum Order Quantity: 1 Box
Packaging Detail: Boxes
Delivery Time: 7-10
Supplying Ability: -
Payment Type: PayPal, Money Gram, Western Union, D/P, L/C, T/T
Product Group : Thermoelectric couple
Thermocouple PT100

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Wang < Tianchang Senpu Electronic Technology Co., Ltd >

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