⎝⎛星力捕鱼⎞⎠

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technical article
Common sense of armored thermal resistance
2011-12-9 8:23:04


The WZPK series armored thermal resistance produced by our company uses the imported thermal resistance temperature measuring element, so it has the advantages of accuracy, sensitivity, fast thermal response time, stable quality and long service life.

working principle


工作原理—在温度作用下、热电阻丝的电阻随之变化而变化、显示仪表将会指示热电阻产生的电阻值所对应的温度值; Working principle of armored thermal resistance —under the action of temperature, the resistance of the thermal resistance wire changes accordingly, and the display instrument will indicate the temperature value corresponding to the resistance value generated by the thermal resistance;

外保护套采有不锈钢、内充满高密度氧化物质绝缘体; Armored thermal resistance has strong anti-pollution performance and mechanical strength, suitable for installation in harsh environments; the outer protective sleeve of armored thermal resistance is made of stainless steel, and is filled with high-density oxidant insulators;


Armored thermal resistance can be used to measure the temperature in the range of -200-600 ℃. It can be directly connected with copper wires and secondary instruments. Because the armored thermal resistance has good electrical output characteristics, it can be used for display instruments, recorders, and regulators. , Scanner, data logger and computer provide accurate

Temperature change signal

是一种温度传感器、它比装配式热电阻直径小、易弯曲、抗震性好、适宜安装在装配式热电阻无法安装的场合; Armored thermal resistance is a type of temperature sensor, which has a smaller diameter than assembled thermal resistance, is easy to bend, has good shock resistance, and is suitable for installation where assembled thermal resistance cannot be installed;