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卧室和冰箱的电阻温度探测器R430系列

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卧室和冰箱的电阻温度探测器R430系列

卧室和冰箱的电阻温度探测器R430系列

卧室和冰箱的电阻温度探测器R430系列
产品描述

Service intended

Model R430 temperature sensor incorporates a built-in platinum resistance which is suitable for indoor and ducting area use. Its application expands to buildings, storage rooms, and HVAC systems, and it delivers accurate detection and indication of current temperature.

● High reliable Pt 100 Ω output.
● Quick response and little hysteresis.
● Small and compact design.
● Good apperance and easy installation.
● Low cost sensing element.

Standard features

Head Aluminium casting
Enclosure Weatherproof : R430W
Explosion proof : R430E
Element Pt 100 Ω at 0 ℃, 316L SS
TCR : 3,850 ppm/k
Protecting tube and shroud tube material 304SS (Tube type)
316L SS (Sheath type)
Protecting tube outer diameter 8 mm (Standard)
Shroud tube diameter and length 19 and 100 mm
Working temperature -50 ~ 200 ℃
Tolerances on temperature reading Class A : ± (0.15 + 0.002 l t l)
Class B : ± (0.3 + 0.005 l t l)

 

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