Armor thermal resistance is a temperature sensor, thermal resistance than the diameter of the assembly of small, easy to bend, seismic good, suitable for installation in the assembly can not be installed thermal resistance of the occasion, I produced a series of armored WZPK thermal resistance with the introduction of RTD temperature measurement devices, therefore, precise, sensitive, fast thermal response time, stable quality, long life¡£
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Thermal resistance outside the protection of armored units adopt stainless steel, filled with high-density oxide insulator material, so armor has a strong anti-pollution thermal resistance and mechanical strength, suitable for installation in harsh environment applications¡£
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Armor thermal resistance can be used to measure the temperature range of -200-600 ¡æ, can be directly used to connect copper wire and the secondary instrument used, due to armor thermal resistance with good electrical output characteristics, for display instruments, recorder, adjust the instrument , Scanner, data recorder and computer to provide accurate temperature signal¡£
¡ñ Works
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Armored Thermal Resistance works: the role of the temperature, the thermal resistance along the resistance wire changes, display instruments produced by thermal resistance will be directed to the corresponding temperature resistance value¡£
¡ñ The main technical indicators
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RTD temperature sensing element 100 ¡æ, the resistance value (R100) and its resistance at 0 ¡æ, the ratio R0£º£¨R100/R0£©
Dividing No. Pt100: A class R0 = 100 ¡À 0.06¦¸
B-level R0=100¡À0.12¦¸
R0/R100=1.3850
¡ñ Range specifications
Model |
Dividing number |
Temperature range¡æ |
Accuracy |
Tolerance¡÷t¡æ |
WZPK |
-200-600 |
Pt100 |
A-level |
-200¡«600¡æ When tolerance ¡À(0.15+0.002|t|£©
|
B-level |
-200¡«500¡æ When tolerance ¡À(0.30+0.005|t|)
|
¡ñ Model Representation
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