高溫陶瓷(ci)熱(re)電(dian)偶 WRN-132

一(yi)、產品簡介   Product introduction

       WR系列工業(ye)用S型鉑銠熱電偶作為測(ce)量溫(wen)度(du)的傳感器，通常(chang)和(he)(he)顯示儀(yi)表、記錄儀(yi)表和(he)(he)電(dian)子調(diao)節(jie)器配套使用(yong)。它可以(yi)直接測(ce)量各種生產過程中從0C~1800℃范圍(wei)內的液體(ti)、蒸汽和氣體(ti)介質以及(ji)高溫陶瓷熱電偶(ou) WRN-132固體(ti)(ti)的表面(mian)溫度。

       WR series of industrial assembly type thermocouple as the measurement of the temperature sensor, Usually and display instrument, Recording instrument and electronic supporting the use of regulator. It can directly measure the various production process from 0C~1800℃range Liquid, steam and gas and solid medium surface temperature.

       根(gen)據規定(ding)，我公司生產符合IEC標準分度號的鉑銠30-鉑(bo)銠6、鉑(bo)銠10-鉑、鎳鉻-鎳硅、鎳鉻-銅鎳、銅-銅鎳(nie)、鐵-銅鎳等形式。

       According to the provisions of the state, Our company in line with the IEC international standard index number Platinum and rhodium30-Platinum and rhodium6、Platinum and rhodium10- Platinum、Nickel chromium - nickel silicon, Nickel - chromium, Copper copper - nickel, Iron copper - Nickel Form.

二、工(gong)作原理   Working principle

      S型鉑銠熱電偶的工作原理(li)是：兩種不同成分的導體(ti)兩端(duan)經焊接(jie)、形式回路，直接(jie)測溫端(duan)叫測量端(duan)，接(jie)線端(duan)子端(duan)叫參(can)比(bi)(bi)端(duan)。當測量端(duan)和參(can)比(bi)(bi)端(duan)存在(zai)溫差時(shi)，就會在(zai)回路時(shi)產(chan)(chan)生(sheng)熱電流，接(jie)上(shang)顯示儀表(biao)，儀表(biao)上(shang)就指示出熱電偶所產(chan)(chan)生(sheng)的熱電動勢(shi)的對應(ying)溫度值。

       Thermocouple Working principle. Two different components of the conductor ends by welding, form loop, Direct temperature measuring end called the measuring end, The terminal end is called the reference terminal. When the measuring end and the reference end Temperature difference, Will be in the loop Thermal current, Connected to display instrument, The instrument will indicate the thermocouple Thermal electromotive force Corresponding temperature.

       熱電動勢(shi)(shi)將隨(sui)著測量端溫(wen)度升高而增長(chang)，熱電動勢(shi)(shi)的大(da)小只和熱電偶導(dao)體材質以及(ji)兩端溫(wen)差有關，和熱電極的長(chang)度、直徑無關。

       The thermocouple electromotive force with The measuring end temperature and growth, The size of thermal emf Only and thermocouple conductor material And the temperature difference between the two ends of the relevant, And the power electrode length, diameter.

       裝配式熱(re)電(dian)(dian)偶主要(yao)由接(jie)線盒、保護管(guan)、絕(jue)緣套(tao)管(guan)、接(jie)線端子(zi)、熱(re)電(dian)(dian)極組成基本結構，并配以(yi)各種(zhong)安(an)裝固定裝置組成（見下圖(tu)）。

       Thermocouple assembly is mainly composed of a junction box, protection tube, insulating sleeve, terminals, power is the basic structure, And with a variety of mounting and fixing device (see below).