644 Temperature Transmitter

644 Temperature Transmitter
Product Details

                Rosemount 644 Temperature Transmitter with Hart 

The Rosemount 644 is a versatile temperature transmitter that delivers field reliability and 

advanced accuracy to meet demanding process needs.Transmitter features include:

• HART / 4-20 mA, FOUNDATION fieldbus or Profibus PA protocols

• DIN A or Rail Mount transmitter types

• LCD Display (Option Code M5 or M6)

• Transmitter-Sensor Matching (Option Code C2)

• 3-Point Calibration Certificate (Option Code Q4)

• Assemble to Sensor options (Option Code XA)

Specification :

Transmitter Type


H :DIN A Head Mount (suitable for mounting in the field with enclosure options below) 

R :Rail Mount

Output :

4–20 mA with digital signal based on HART protocol



M5 : LCD Display 

M6 :LCD Display with Polycarbonate Meter Face

Order information :

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Our basic Information :

Annual turnover    $700 Million - $900Million    Export Percentage60%

FOB Price: USD 500~720/ Piece                Min Order:1 Pieces    

Supply Ability: 1000 Pieces per Month  

Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram

Brand Name: Rosemount                     Shipment:within 7 days after payment

Model Number:Rosemount 644


Export Market 

Mid East             North America           South America
Eastern Europe
       Southeast Asia           Africa
              Eastern Asia
Western Europe
       Central America          Northern Europe
Southern Europe
      South Asia


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