644HAI1J6C8Q4 | Rosemount 644 Temperature Transmitter
644HAI1J6C8Q4 | Rosemount 644 Temperature Transmitter

644HAI1J6C8Q4 | Rosemount 644 Temperature Transmitter

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Availability: Estimated Lead Time: 6 - 8 Weeks
Part Number: 644HAI1J6C8Q4
USD726.00
Retail Price:USD910.00
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Part Number: 644HAI1J6C8Q4
Model: 644 Temperature Transmitter
Manufacturer: Rosemount
Condition: New & Original in Factory Packing
Factory Warranty: 12 Months

Ordering Information

Model 644 Temperature Transmitter
Transmitter type H DIN A Head Mount - Single Sensor Input
Output A 4–20 mA with digital signal based on HART protocol
Product certifications I1 ATEX Intrinsic Safety
Enclosure options J6(1)Housing style: Universal Junction Box, 2 entries
Material: Aluminum
Entry size: 1/2–14 NPT
Diameter: 3 in (76 mm)
Alarm level configuration C8 Low Alarm (Standard Rosemount Alarm and Saturation Values)
5-point calibration option Q4
5-point calibration (use option code Q4 to generate a calibration certificate)

  1. Enclosure ships equipped with 50.8 mm (2-in) SST pipe “U” bolt mounting kit.


  • Estimated Lead Time: 6 - 8 Weeks
  • Shipping Weight: 3 Kg

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