Sanitary resistance temperature detector_R231 single element R232 double element

Type: R231, R232

 

Service intended

 

Sanitary RTDs can measure temperature from -50 to 200 °C. These sensors are available in Tri-clamp design with the immersion length from 50 to 250 mm. The wetted part of this assembly is polished to exceed No.4 minimum finish which is required by 3-A sanitary council standard #74-06.

 

Element

 

Pt 100 Ω at 0 ℃
TCR : 3,850 ppm/k

 

Tolerances on temperature reading

 

Class A : ± (0.15 + 0.002 l t l)
Class B : ± (0.3 + 0.005 l t l)
* t : Reading temperature (℃)

 

Element and lead wire configurations

 

Single element : 2, 3 and 4 wire
Double element : 4 and 6 wire

 

 

Standard features

 

Head type

 

Weatherproof (304SS)

 

Stem material

 

304SS, 316SS

 

Process connection

 

Tri - clamp connection
1, 1½ and 2S

 

 

Download:  CATALOG 

Dụng cụ đo, cảm biến nhiệt (loại Pt100) R231 R232