Rosemount 644HFKA Temperature Transmitter w/ ATEX/FM Certified – Factory Price, Calibration Included

644HFKA

The Rosemount 644HFKA is a highly reliable temperature transmitter featuring FOUNDATION Fieldbus digital signal (includes 2 AI function blocks and backup LAS), designed for demanding industrial applications.

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Rosemount 644HFKA — a temperature transmitter that handles RTD, thermocouple, mV, and ohm inputs with FOUNDATION Fieldbus communication for process control. ATEX/CSA/IECEx intrinsically safe.

Key Features

  • Flexible mounting options for tight installation spaces
  • Robust construction engineered for harsh industrial environments
  • Certified for hazardous-area installation
  • Precise, stable measurement for critical process loops

Full Configuration Details

Complete Ordering Code:
644HFKA
Transmitter Main Body - 644HFKA
644
Product Series
Temperature Transmitter
H
mounting_type
DIN A head mount - single sensor input
F
output_signal
FOUNDATION Fieldbus digital signal (includes 2 AI function blocks and backup LAS)
KA
product_certifications
Canada and ATEX Explosion-proof; Intrinsically Safe; Non-incendive

Pricing & Availability

Ready stock, factory-direct pricing, and 48-hour dispatch via DHL/FedEx worldwide. 100% genuine units with 1-year warranty. Get a bulk quote within 12 hours.

Request a Quote

Email: sales@gt-exim.com  |  WhatsApp: +86 17719526488

Full Configuration Details

Complete Ordering Code:
644HFKA
Transmitter Main Body - 644HFKA
644
Product Series
Temperature Transmitter
H
mounting_type
DIN A head mount - single sensor input
F
output_signal
FOUNDATION Fieldbus digital signal (includes 2 AI function blocks and backup LAS)
KA
product_certifications
Canada and ATEX Explosion-proof; Intrinsically Safe; Non-incendive

Documents

Manuals: