1, the application 
 Double-metal thermometer with thermocouple / RTD integrated approach not only to meet the needs of the scene temperature, but also to meet the long-distance transmission needs of various production processes can be directly measured in the -80 - +500 ℃ within the liquid, vapor and gas and solid surface temperature. 

 2, Main technical parameters 
 Dial Nominal Diameter: 100,150 
 Thermal response time: ≤ 40s 
 Accuracy class: 1.0, 1.5 
 TC: I Class 1.5 ℃; II level 2.5 ℃ 
 Thermal Resistance: A class ± (0.15 +0.005 ItI) B-class ± (0.30 +0.005) 
 Protection class: IP55 

 3, shape and size 

 Form DABE d 
 Radial 105 23 73 Φ10 

 Φ12 

 Φ14 

 1552373 
 Axial 1055011034 
 1555011034 
 Universal type 10,523,178,120 
 15523178120 
 Axial-type electrical contacts 10,540,135 
 Radial-type electric contact 1057215042 
 Universal-type electric contact 1054017598 

 4, model and specification 

 Model No. Temperature Range ℃ indexing accuracy level of protection into the length of the tube material 
 WSSE-401 E -80 - +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 

 300 

 400 

 500 

 750 

 1000 

 WSSE-501 
 WSSE-411 
 WSSE-511 
 WSSE-481 
 WSSE-581 
 WSSP-401 Pt100 
 WSSP-501 
 WSSP-411 
 WSSP-511 
 WSSP-481 
 WSSP-581 
 WSSXE-401 E 
 WSSXP-401 Pt100 
 WSSXE-411 E 
 WSSXP-411 Pt100 
 WSSXE-481 E 
 WSSXP-481 Pt100 

 Note: Thermocouple Class I, Class A thermal resistance of the agreement orders; 
 Protection tube material remaining orders under the agreement 

 5, Selection Notice 
 a model 
 b Thermocouple / RTD indexing number 
 c Thermocouple / RTD Accuracy 
 d Bimetal Thermometer Accuracy 
 e temperature range 
 mounting forms f 
 g Protection tube material 
 h insertion length 
 Example A: thermocouple bimetal thermometer, axial type, E type Class I temperature range 0-400 ℃. Activity thread M27x2, length of the protection tube 316 into the 300mm. Is: WSSE-401 0-400 ℃ l = 300mm I-level protection tube 316