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SHANGHAI HUIXUAN INSTRUMENT

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Email:aires@shxvalve.com
 

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NEWS

  • What is Thermocouple
    2020-05-12

    What is Thermocouple

    What is Thermocouple:Thermocouple is the most commonly used temperature measuring device in temperature measurement Thermocouple is characterized by wide temperature measuring range, stable performance and sufficient measurement accuracy, which can

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  • K type thermocouple Working principle
    2020-05-12

    K type thermocouple Working principle

    K type thermocouple Working principle:The k type thermoelectric electromotive force signal is converted into the temperature of the measured medium through the electrical instrument (secondary instrument) The basic principle of k type thermocouple

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  • Platinum Rhodium Thermocouple WRR-121 WRR-131 Introduction
    2020-05-09

    Platinum Rhodium Thermocouple WRR-121 WRR-131 Introduction

    Platinum Rhodium Thermocouple WRR-121 WRR-131 Introduction:Platinum Rhodium Thermocouple WRR-121 WRR-131 is WRR series assembly-type thermocouple,without fixed connection,splash proof or water proof terminal, temperature range from 0 to 1800℃

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  • Non fixed Thermocouple WRR-120 WRR-130 WRR-140 Introduction
    2020-05-09

    Non fixed Thermocouple WRR-120 WRR-130 WRR-140 Introduction

    Non fixed Thermocouple WRR-120 WRR-130 WRR-140 Introduction:Non fixed Thermocouple WRR-120 WRR-130 WRR-140 is WRR series assembly-type thermocouple,non-fixed connection,temperature range from 0 to 1800℃,Non fixed Thermocouple WRR-120 WRR-130 WRR-140 is

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  • Thermocouple material and what material is thermocouple made of ?
    2020-05-05

    Thermocouple material and what material is thermocouple made of ?

    Thermocouple material and what material is thermocouple made of? Thermocouple material is used to make thermocouple temperature measuring element Mainly metal materials, but also non-metallic materials, such as graphite Widely used thermocouples are

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  • What is Tungsten-rhenium thermocouple
    2020-05-05

    What is Tungsten-rhenium thermocouple

    What is Tungsten-rhenium thermocouple? Tungsten-rhenium thermocouple is the most successful refractory metal thermocouple, and also can be measured to 1800℃ above the industrial thermocouple performance of the best thermocouple With the development of

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  • Explosion-proof thermocouple introduction
    2020-05-04

    Explosion-proof thermocouple introduction

    Explosion-proof thermocouple introduction:1 Explosion-proof thermocouple application;2 The characteristics of Explosion-proof thermocouple;3 How does Explosion-proof thermocouple work;4 Explosion-proof thermocouple Main technical parameters;

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  • Structure of thermal resistance temperature sensor
    2020-05-04

    Structure of thermal resistance temperature sensor

    Structure of thermal resistance temperature sensor:There are four structures of thermal resistance temperature sensor:(1) common thermal resistance temperature sensor;(2) Armored thermal resistance temperature sensor; (3)End face thermal resistance temper

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  • How does thermocouple work and thermocouple working principle
    2020-05-03

    How does thermocouple work and thermocouple working principle

    How does thermocouple work and thermocouple working principle:When there are two different conductors and semiconductors A and B TO form A loop, its both ends are connected, as long as the temperature of the two nodes is different, the end temperature of

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  • Armored thermocouple structure principle and introduction
    2020-05-03

    Armored thermocouple structure principle and introduction

    Armored thermocouple structure principle and introduction:The armored thermocouple can generally measure the surface or internal temperature of gases, liquids and vapors and solids in the range of 0 ~ 1300℃ Armored thermocouple can be used with digital

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  • Thermal resistance Fault and solution method
    2020-05-02

    Thermal resistance Fault and solution method

    Thermal resistance Fault and solution method:The common thermal resistance is one of the most commonly used temperature detectors in low and medium temperature areas The following four common failure phenomena and Solution methods are analyzed

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  • Special wear-resistant thermocouple for cement plant
    2020-05-02

    Special wear-resistant thermocouple for cement plant

    Special wear-resistant thermocouple for cement plant is suitable for high temperature wear-resistant environment such as kiln head, kiln tail and furnace head cover Belongs to the high technical specialized thermocouple products, the series of eclecticism

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  • Working principle of platinum-rhodium thermocouple
    2020-04-30

    Working principle of platinum-rhodium thermocouple

    Working principle of platinum-rhodium thermocouple:Platinum-rhodium thermocouple is composed of two conductors with different components When the temperature of the two junction points is different, thermal current will be generated in the circuit

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  • Advantage and disadvantage of platinum-rhodium thermocouple
    2020-04-30

    Advantage and disadvantage of platinum-rhodium thermocouple

    Advantage of platinum-rhodium thermocouple:Platinum-rhodium thermocouple has the advantages of high accuracy, good stability, wide temperature range, long service life and high temperature upper limit in thermocouple series Platinum-rhodium thermocouple

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  • Tungsten rhenium thermocouple introduction
    2020-04-29

    Tungsten rhenium thermocouple introduction

    Tungsten rhenium thermocouple is the most successful refractory metal thermocouple, and Tungsten rhenium thermocouple also can be measured to 1800℃ above the industrial thermocouple performance of the best thermocouple With the development of high

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  • Thermal resistance type and introduction
    2020-04-29

    Thermal resistance type and introduction

    Thermal resistance type and introduction:Thermal resistance is a kind of commonly used temperature measuring instrument Thermal resistance is based on the characteristic that the resistance of metal conductor increases with the increase of temperature

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  • What is Platinum rhodium thermocouple
    2020-04-27

    What is Platinum rhodium thermocouple

    Platinum rhodium thermocouple is also called high temperature thermocouple, precious metals are divided into three types: S type thermocouple (10 - platinum platinum-rhodium thermocouple), R type thermocouple (13 - platinum rhodium platinum thermocouple)

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  • Platinum-rhodium thermocouple Technical parameter
    2020-04-27

    Platinum-rhodium thermocouple Technical parameter

    Platinum-rhodium thermocouple Technical parameter:Platinum-rhodium thermocouple is a kind of traditional temperature measuring element, which has stable thermoelectric performance and strong oxidation resistance, and is suitable for continuous use in

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  • Thermocouple error
    2020-04-27

    Thermocouple error

    The thermocouple error and product maintenance of thermocouple in the process of use are serious problems faced by the site Main factors affecting thermocouple error is as below:1, the temperature sensor (thermocouple) insertion depth, response time

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  • Cement Plant Wear-resistant Thermocouple introduction
    2020-03-16

    Cement Plant Wear-resistant Thermocouple introduction

    Cement Plant Wear-resistant Thermocouple introduction: Wear-resistant Thermocouple is widely used in different industries,Cement Plant Wear-resistant Thermocouple application is limited by its temperature measuring range The temperature measuring

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  • Wear-resistant thermocouple protection tube material
    2020-03-16

    Wear-resistant thermocouple protection tube material

    How to choose Wear-resistant thermocouple protection tube material? Wear-resistant thermocouple protection tube material as below: 1 High temperature alloy wear resistant thermocouple: the use of special heat and wear resistant alloy material as the

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  • How to choose thermocouple or temperature instrument
    2020-03-16

    How to choose thermocouple or temperature instrument

    How to choose thermocouple or temperature instrument? Speaking of the thermocouple or temperature instrument, I believe that we are not strange, with its superior performance, thermocouple or temperature instrument has been widely used in industrial

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  • What is PT100 thermocouple temperature senor
    2020-03-16

    What is PT100 thermocouple temperature senor

    What is PT100 thermocouple temperature senor ? PT100 thermocouple temperature senor is the platinum thermal resistance, whose resistance value is proportional to the temperature change The relationship between the resistance value of PT100 and the tempe

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  • K Type thermocouple WRN-130 131 132 133 Introduction
    2020-03-16

    K Type thermocouple WRN-130 131 132 133 Introduction

    K Type thermocouple WRN-130 131 132 133 serves as a temperature sensor, and the K Type thermocouple WRN-130 131 132 133 is commonly used with display, recording and electronic regulators TK Type thermocouple WRN-130 131 132 133 can directly measure the

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  • WRR Platinum rhodium high temperature thermocouple accuracy
    2020-03-16

    WRR Platinum rhodium high temperature thermocouple accuracy

    WRR Platinum rhodium high temperature thermocouple accuracy? WRR Platinum rhodium high temperature thermocouple The temperature range is 0~1800 ℃ Temperature measurement accuracy < ± 0 5% t The time constant ≤180 s

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