Temperature Measurement

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Home | Electronic Temperature Transmitter/Switch | 850 Series Electronic Indicating

 

850 Series Electronic Indicating Temperature Transmitter/Switch

 

3 Year Warranty

  • Utilizes PT100 technology to provide continuous temperature monitoring,
    electronic temperature switching, and transmission of analog output of 4 mA to 20 mA
    while providing local digital indication
  • Allows for one or two switching outputs as well as an optional analog output
  • Two buttons on top allow simple adjustment of the temperature set points, reset points,
    switching functions and the measuring range of the optional analog output
  • Wide measuring range (between -300 °F and 1,100 °F / -200 °C and 600 °C) covers
    the majority of temperature measuring and switching applications
  • 1/2" NPT male standard connection, 1/4" NPT optional
  • A variety of stem lengths are available for maximum versatility (also available with
    adjustable insertion lengths)
  • A version with tapered stem is also available for rapid response times
  • Durable stainless steel housing and wetted parts
  • The housing and replaceable measuring insert are screwed together to allow
    the exchange of the measuring insert without opening the connection to the process

     Note: Thermowells are recommended for pressure, corrosive fluids and high velocity
     applications.

 

Dimensions Tech Manuals  Print Catalog Page

Additional Ordering Information Switch Set Point(s) (please specify)

 

ORDERING INFORMATION

SERIES 850          
SWITCH FUNCTIONS 1 2 N.O. or N.C. switch-PNP 2 1 N.O. or N.C. switch-PNP (with 4 mA to 20 mA analog output)
PROCESS CONNECTIONS 2 1/4" NPT male 8 1/2" NPT male    
TEMPERATURE RANGES -50/400 -50 °F to 400 °F 32/1100 32 °F to 1,100 °F    
-4/248 -4 °F to 248 °F -300/1100 -300 °F to 1,100 °F    
ELECTRICAL CONNECTION 2 M12 X 1 (4-PIN) 3 M12 X 1 (5-pin, 2 switch and output)    
STEM LENGTHS 25mm 25 millimeters 100mm 100 millimeters 250mm 250 millimeters
50mm 50 millimeters 150mm 150 millimeters 350mm 350 millimeters
STEM DIAMETERS 6 6 mm        

   Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.

  

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