FEP630, FEH630 ELECTROMAGNETIC FLOWMETER  |  OI/FEP630/FEH630-EN REV. D  133 
 
Flowmeter sensor in high temperature version
***
 
Lining material  Flange material  Ambient temperature range (T
amb
) Measuring medium temperature (T
medium
)
  Minimum Maximum Minimum Maximum
Thick PTFE***  Steel  -10 °C (14 °F) 60 °C (140 °F) -10 °C (14 °F) 180 °C (356 °F)
Thick PTFE***  Stainless steel  -20 °C (-4 °F) 60 °C (140 °F) -20 °C (-4 °F) 180 °C (356 °F)
  −40 °C (-40 °F)**
PFA***  Steel  -10 °C (14 °F) 60 °C (140 °F) -10 °C (14 °F) 180 °C (356 °F)
 
PFA***  Stainless steel  -20 °C (-4 °F) 60 °C (140 °F) -20 °C (-4 °F) 180 °C (356 °F)
  −40 °C (-40 °F)**
ETFE***  Steel  -10 °C (14 °F) 60 °C (140 °F) -10 °C (14 °F) 130 °C (266 °F)
ETFE***  Stainless steel  -20 °C (-4 °F) 60 °C (140 °F) -20 °C (-4 °F) 130 °C (266 °F)
  −40 °C (−40 °F)**
*  Only for China production site 
**  For (optional) low-temperature version only 
*** Only for design level ‘A’