WZPK-104 WZPK2-104 WZPK-104SA WZPK2-104SA Armored RTD

WZPK-104 WZPK2-104 WZPK-104SA WZPK2-104SA Armored RTD

Overview of WZPK-104 WZPK2-104 WZPK-104SA WZPK2-104SA Armored RTD

Armored thermal resistance is a kind of temperature sensor, which measures the temperature by using the characteristics that the resistance also changes with the change of material temperature. When the resistance value changes, the working instrument will display the temperature value corresponding to the resistance value. Compared with the assembled platinum resistance, it has smaller diameter and is easy to bend. It is suitable for installation in special occasions such as narrow pipeline, rapid response and miniaturization. It can automatically detect the gas, liquid medium and solid surface within the temperature range of - 200 ~ 600 ℃, and can be directly connected with the secondary instrument with copper wire. Because it has good electrical output characteristics, it can provide accurate input values for the display instrument, recorder, regulator, scanner, data recorder and computer.

Working priciple of WZPK-104 WZPK2-104 WZPK-104SA WZPK2-104SA Armored RTD

The armored thermal resistance measures the temperature by using the characteristics that the resistance of the material changes with the temperature. When the resistance value changes, the working instrument will display the temperature value corresponding to the resistance value. Armored thermal resistance is a kind of temperature sensor, which is smaller in diameter than the assembled thermal resistance, easy to bend and has good seismic resistance. It is suitable for installation where the assembled thermal resistance cannot be installed. WZPK series armored thermal resistance adopts the imported thermal resistance temperature measuring element. Therefore, it has the advantages of accuracy, sensitivity, fast thermal response time, stable quality and long service life.
The outer protective sleeve of armored thermal resistance is made of stainless steel and filled with high-density oxidizing material insulator. Therefore, armored thermal resistance has strong anti pollution performance and mechanical strength, and is suitable for installation in harsh environment.

Feature of WZPK-104 WZPK2-104 WZPK-104SA WZPK2-104SA Armored RTD

The armored resistance external protection tube is made of stainless steel and filled with high-density metallurgical magnesia oxide insulator. Therefore, it has strong pollution resistance and excellent mechanical strength, and is suitable for installation in harsh environments. Armored thermistor is usually composed of armored platinum thermistor temperature sensing element, installation and fixing device, wiring device and other main components, which has less thermal response time and reduces dynamic error; Small diameter and limited length;
High measurement accuracy;
Imported or domestic thin film resistance elements with reliable and stable performance;
Model table

Graduation: Pt100

Range: -200~500

Accuracy: A class, B class

Diameter； 3mm, 4mm, 5mm, 6mm,

Install: Non- fixing