Rosemount 644 Temperature Transmitter

Rosemount 644SAI7 — Temperature Transmitter with ATEX/FM Certified, Factory Price

644SAI7

Engineered for harsh environments, the Rosemount 644SAI7 temperature transmitter delivers precise measurement with 4-20 mA with digital signal based on HART Protocol.

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SKU： 644SAI7 分类： , 标签： , ,

Rosemount 644SAI7 — a temperature transmitter that handles RTD, thermocouple, mV, and ohm inputs with HART 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:
644SAI7
Transmitter Main Body - 644SAI7
644
Product Series
Temperature Transmitter
S
mounting_type
DIN A head mount - dual sensor input (HART only)
A
output_signal
4-20 mA with digital signal based on HART Protocol
I7
product_certifications
IECEx Intrinsic Safety

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.

Request a Quote

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

Full Configuration Details

Complete Ordering Code:
644SAI7
Transmitter Main Body - 644SAI7
644
Product Series
Temperature Transmitter
S
mounting_type
DIN A head mount - dual sensor input (HART only)
A
output_signal
4-20 mA with digital signal based on HART Protocol
I7
product_certifications
IECEx Intrinsic Safety

Documents

Datasheet:

Manuals:

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