Temperature Transmitter Rosemount 644HFNG (ATEX/FM Certified) | Verified Supplier

644HFNG

Engineered for harsh environments, the Rosemount 644HFNG temperature transmitter delivers precise measurement with FOUNDATION Fieldbus digital signal (includes 2 AI function blocks and backup LAS).

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Rosemount 644HFNG — a temperature transmitter that handles RTD, thermocouple, mV, and ohm inputs with FOUNDATION Fieldbus communication for process control. Certified intrinsically safe for hazardous-area use.

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:
644HFNG
Transmitter Main Body - 644HFNG
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)
NG
product_certifications
IECEx Type n Component

Why Source From Us

Large ready stock, factory-direct pricing, fast global shipping. All units 100% genuine with 1-year warranty. Send us your quantity for a bulk quote — response within 12 hours.

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Full Configuration Details

Complete Ordering Code:
644HFNG
Transmitter Main Body - 644HFNG
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)
NG
product_certifications
IECEx Type n Component

Documents

Manuals: