Application 

 With all kinds of Bimetal thermometer casing installed to meet the demands of different pressure levels. Various processes can be directly measured in the range of -80 ~ +500 ℃ liquid, vapor, gas and solid surface temperature. 

 Technical parameters 

 * Dial Nominal Diameter: 100,150 

 ? Accuracy rating: (1.0), 1.5 

 ? Thermal response time: ≤ 40S 

 * Protection class: IP55 

 * Connection size: M20 × 1.5, NPT1 / 2 

 Shape and size 


 Form 
 D 
 A 
 B 
 E 
 d 

 Radial 
 105 
 23 
 73 
 - 
 φ8 

 φ10 

 155 
 23 
 73 
 - 

 Axial 
 65 
 50 
 110 
 34 

 105 
 50 
 110 
 34 

 Universal type 
 105 
 23 
 178 
 120 

 155 
 23 
 178 
 120 

 Axial electric contact 
 128 
 40 
 135 
 - 

 Radial-type electrical contacts 
 128 
 72 
 150 
 42 

 Universal-type electric contact 
 128 
 40 
 175 
 98 



 Models and specifications 


 Model 
 Temperature Range ℃ 
 Accuracy class 
 Protection and material 
 Specification 
 Nominal 
 Install fixtures 

 WSS-403S 
 -80 To +40 

 -40 ~ +80 

 0 ~ 50 

 0 ~ 100 

 0 ~ 150 

 0 ~ 200 

 0 ~ 300 

 0 ~ 400 

 0 ~ 500 
 1.5 
 1Cr18Ni9Ti 

 304 

 316 

 316L 

 Hastelloy C-276 
 150 

 200 

 250 

 300 

 350 

 400 

 500 

 550 
 ≤ 30Mpa 
 Threaded type 

 WSS-503S 

 WSS-413S 

 WSS-513S 

 WSS-483S 

 WSS-583S 

 WSSX-403S 

 WSSX-413S 

 WSSX-483S 

 WSS-403L 
 1.5-40Mpa * 
 Flange type 

 WSS-503L 

 WSS-413L 

 WSS-513L 

 WSS-483L 

 WSS-583L 

 WSSX-403S 

 WSSX-413L 

 WSSX-483L 



 ★: 1) can be installed with various types of casing, installation of casing in the form detailed heat TK07.01; 

 2) Protection tube material remaining orders under the agreement; 

 3) playing the "*" indicates Nominal flange pressure rating may be based, see TK04.01 

 Selection Notice 
 1) Model 
 2) Accuracy 
 3) temperature range 
 4) Installation of fixed form 
 5) the form of heat pipe installation 
 6) insertion length 
 Example A: universal-type bimetal thermometer, temperature range 0-400 ℃, heating installation sleeve TH01F, insert a long 300mm, WSS-83TH01F ,0-400 ℃, L = 300