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Honeywell STG100 Gauge Pressure Transmitter

The Honeywell STG100 is an industrial pressure transmitter from the established Honeywell ST3000 transmitter family.  The Honeywell ST3000 was the industries first “smart” pressure transmitter design, incorporating the popular Honeywell DE communication protocol.  The Honeywell STG100 gauge pressure transmitter has a strong North Sea install base, incorporating many of the arduous material requirements of this environment, along with the necessary hazardous area and safety critical application regulations.


This product line has been discontinued and replaced with the Honeywell STG800 Pressure Transmitter range.


Honeywell STG100 Model Options as follows….


Inline Models (see main photographs)….

  • Honeywell STG14L range 0…35barg (500psig) with a 100:1 turndown
  • Honeywell STG17L range 0…210barg (3’000psig) with a 100:1 turndown
  • Honeywell STG18L range 0…415barg (6’000psig) with a 100:1 turndown
  • Honeywell STG19L range 0…690barg (10’000psig) with a 100:1 turndown


Single Head models (see main photographs)…

  • Honeywell STG140 range 0…35barg (500psig) with a 100:1 turndown
  • Honeywell STG170 range 0…210barg (3’000psig) with a 100:1 turndown
  • Honeywell STG180 range 0…415barg (6’000psig) with a 100:1 turndown



Honeywell STG100 Specifications include….


  • Total Uncertainty within ±0.0375%
  • Stability within ±0.01% per year
  • Honeywell Unique DE Comms, options for HART & Foundation Fieldbus
  • Large face LC Display (SM) and optional traditional gauge dial type LC Display option (ME)
  • Stainless steel and Aluminium electrical enclosure options
  • NACE compliant process heads with options on diaphragm and process head materials (Hastelloy C-276, Monel etc)


Fluidic hold an exclusive channel partner agreement with Honeywell Field Products division.  Our instrumentation engineers are product trained and able to help with instrument selection within the full Honeywell Field Product instrumentation portfolio including the entire ST3000 smart pressure transmitter family.  Fluidic order directly with the Honeywell factory via an exclusive channel partner web portal and hold stock for some common lines.  Please contact either office for more information (Glasgow 0141 641 5920 or Warrington 01925 572401).




  • Download Honeywell STG100 Datasheet
  • Download Honeywell ST3000 Manual
  • Download Honeywell ST3000 HART 6 SIL Certificate
  • Download Honeywell ST3000 Foundation Fieldbus Specifications
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