Bimetallic thermometer is a field measuring instrument for measuring medium and low temperature. The bimetallic thermometer can directly measure the temperature of liquid, steam and gas medium in the range of -80 to +500 ℃ in various production processes. The bimetallic thermometer is based on a bimetallic strip circled and bent. When one end is heated and expanded, the needle is driven to rotate, and the working instrument displays the temperature value of the thermal potential.
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 Type  | 
 
 Temperature range ℃  | 
 
 Precision class  | 
 
 Protective tube material  | 
 
 specification  | 
 
 Mounting fixtures  | 
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 D  | 
 
 L  | 
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 WSS-480  | 
 
 
 -80~+40 -80~+40 0~+80 0~100 0~150 0~200 0~400 0~500 
 
  | 
 
 
 
 1.5 
 
 
 
  | 
 
 
 1Cr18Nl9Ti 304 316 
 316L 
 Hastelloy C-276  | 
 Φ100  | 
 
 
 75 100 150 200 300 400 500 750 1000  | 
 Unfixed device  | 
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 WSS-580  | 
 Φ150  | 
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 WSS-481  | 
 Φ100  | 
 Movable external thread  | 
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 WSS-581  | 
 Φ150  | 
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| 
 WSS-482  | 
 Φ100  | 
 
 Internal thread   | 
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 WSS-582  | 
 Φ150  | 
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 WSS-483  | 
 Φ100  | 
 
 Fixed thread  | 
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 WSS-583  | 
 Φ150  | 
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| 
 WSS-484  | 
 Φ100  | 
 Fixed flange  | 
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 WSS-584  | 
 Φ150  | 
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 WSS-485  | 
 Φ100  | 
 
 Jacketed thread  | 
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 WSS-585  | 
 Φ150  | 
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 WSS-486  | 
 Φ100  | 
 Sleeve flange  | 
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 WSS-586  | 
 Φ150  | 
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