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Rosemount 644

Smart Temperature Transmitter 644HAE5J6M5F6Q4

The Rosemount 644 offers a flexible and reliable solution to any temperature measurement need. As a highly accurate transmitter that comes in either HART, FOUNDATION Fieldbus or PROFIBUS PA communication protocols, as well as head mount, field mount, or rail mount form factors, the Rosemount 644 is designed to meet your most demanding applications. Available LCD display and Local Operator Interface provide local measurement indication and Transmitter-Sensor Matching functionality provides unmatched accuracy for a transmitter and RTD sensor measurement point. See Features & Benefits below for the complete model offering overview.

Order #: 644HAE5J6M5F6Q4

Mfg Part #: 644HAE5J6M5F6Q4

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Image
NAME, DESCRIPTION
AND ORDER #
Stock
Status
UNIT PRICE QTY
Rosemount 644H Rosemount 644H

Smart Temperature Transmitter

Order #: 644HAE5J6

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Rosemount 644HAE5J6M5 Rosemount 644HAE5J6M5

Smart Temperature Transmitter

Order #: 644HAE5J6M5

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Rosemount 644HAE5J6M5C1F6Q4XA Rosemount 644HAE5J6M5C1F6Q4XA

Smart Temperature Transmitter

Order #: 644HAE5J6M5C1F6Q4XA

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Rosemount 644H Rosemount 644H

Smart Temperature Transmitter

Order #: 644HAE5J6M5F6

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Rosemount 644HAE5J6Q4 Rosemount 644HAE5J6Q4

Smart Temperature Transmitter

Order #: 644HAE5J6Q4

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Rosemount 644HAE5M5J6F6Q4 Rosemount 644HAE5M5J6F6Q4

Smart Temperature Transmitter

Order #: 644HAE5M5J6F6Q4

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Rosemount 644HAE5XAJ6M5 Rosemount 644HAE5XAJ6M5

Smart Temperature Transmitter

Order #: 644HAE5XAJ6M5

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Rosemount 644HAE5XAJ6M5Q4 Rosemount 644HAE5XAJ6M5Q4

Smart Temperature Transmitter

Order #: 644HAE5XAJ6M5Q4

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Rosemount 644HAE5XAM5J6F6Q4 Rosemount 644HAE5XAM5J6F6Q4

Smart Temperature Transmitter

Order #: 644HAE5XAM5J6F6Q4

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Rosemount 644 Rosemount 644

Smart Temperature Transmitter - Head Mount

Order #: 644HAI1J6F6

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Overview :

Product Highlights

  • DIN A Head Mount - Single Sensor Input
  • 4–20 mA with digital signal based on HART protocol
  • FM Explosion-proof; Dust Ignition-proof
  • Universal Junction Box, 2 entries
  • LCD Display
  • 60 Hz Line Voltage Filter
  • Calibration certificate (3-Point calibration with certificate)
  • Ability to accept universal sensor inputs (RTDs, T/C, mV and ohm)
  • Transmitter-Sensor Matching improves system accuracy up to 75%
  • Ambient Temperature Compensation functionality
  • Variety of enclosure options for Head Mount including polished stainless steel housings for biotechnology, pharmaceutical and other sanitary applications
  • Available as an installation-ready Complete Point Solution that includes a variety of sensors, thermowells and enclosures