Resistance temperature detector for room and refrigerator_R430

Type: R430

 

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)

 

 

Download:  CATALOG 

Dụng cụ đo, cảm biến nhiệt (phòng và kho lạnh) R430