Armoured thermocouple features such slender, easy to bend and heat fast response time, resistant to shake, compression and durability,
It and industrial use fabricated thermocouple is same, usually and display instrument, recording instruments, supporting the use of electronic regulators etc, also can serve as the inner core components, pre-cast thermocouple to replace traditional porcelain bead string type of components, especially suitable installed in the pipeline between narrow, bending and requirements rapid response and miniaturization and special temperature measuring occasions, direct measurement of various production process from 0 ℃ to 1300 ℃ within the scope of the liquid, steam and gas medium and solid surface temperature.
Armoured thermocouple material structure and form: it consists of Thermocouples silk, magnesium oxide insulating materials and stainless steel protection tube after repeated control and into.
Its measuring structure is insulation type and answering shell mould two kinds.
1, application and display instrument, it usually record instrument, electronic computers and other supporting use.
Direct measurement of various production process of 0 ° C ~ 1300 ° C range liquid, steam and gas medium and solid surface temperatures.
2, features:
1) thermal response time less, reducing dynamic error;
2) may be bent installation use;
3) measurement range,
4) high mechanical strength, compression performance is good,
3, working principle: armoured thermocouple root of electrode by two different conductor material composition. When measuring end and the temperature difference between GSCC exist when, can produce thermoelectric power, the instrument will show thermoelectric potential value of the corresponding temperature.
铠装热电偶特点具有细长、易挠曲、热响应时间快、耐震动、耐压和坚固耐用等，
它和工业用装配式热电偶一样，通常和显示仪表、记录仪表、电子调节器等配套使用，也可以作为装配式热电偶的内芯元件，以取代传统的瓷珠串套式元件，尤其适宜安装在管道之间狭窄、弯曲和要求快速反应、微型化和特殊测温场合，可直接测量各种生产过程中从0℃到1300℃范围内的液体、蒸汽和气体介质及固体表面的温度。
铠装热电偶材料结构和形式：它由电偶丝、氧化镁绝缘材料和不锈钢保护管经多次拉制而成。
它的测量结构是绝缘型和接壳型两种。
1、应用 其通常和显示仪表、记录仪表、电子计算机等配套使用。
直接测量各种生产过程中的0°C~1300°C范围内液体，蒸汽和气体介质以及固体表面温度。
2、特点：
1）热响应时间少，减小动态误差；
2）可弯曲安装使用；
3）测量范围大；
4）机械强度高，耐压性能好；
3、工作原理：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。
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