Honeywell STR74G Remote Diaphragm Seal Transmitter 500 psi Hastelloy C-276

STR74G-HC-DE

Honeywell STR74G SmartLine remote diaphragm seal transmitter, Hastelloy C-276 wetted diaphragm, Honeywell DE Protocol. Dual seal design, SIL 2/3 certified. Genuine, ready stock, bulk pricing available.

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The Honeywell STR74G is a high-performance SmartLine remote diaphragm seal transmitter for gauge pressure measurement. It measures up to 500 psi (35.0 bar) and is configured with a Hastelloy C-276 seal diaphragm and Honeywell DE Protocol. Reference accuracy is 0.075% of span, with response times as fast as 100 ms.

Key Features

  • Piezoresistive sensor with automatic static pressure & temperature compensation
  • Full SIL 2/3 compliance (IEC 61508)
  • Capillary-connected remote seal isolates high-temp, viscous & corrosive media
  • 4-year extended warranty option
  • Modular design — replaceable meter body and electronics
  • Honeywell DE Protocol

Full Configuration Details

Complete Ordering Code:
STR74G
Transmitter Specifications
Model
Transmitter Model
STR74G SmartLine
Type
Measurement Type
Gauge Pressure
Range
Upper Range Limit
500 psi (35.0 bar)
Turndown
Rangeability
100:1
Seal
Seal Diaphragm
Hastelloy C-276
Protocol
Communication
Honeywell DE Protocol
Accuracy
Reference Accuracy
0.075% of span
SIL
Safety
SIL 2/3 (IEC 61508)
Response
Response Time
100 ms
Capillary
Capillary Length
5 - 35 ft SS/PVC armored
Enclosure
Enclosure Rating
Type 4X / IP66 / IP67
Warranty
Warranty
1-year standard, up to 4-year extended

Wholesale Pricing, Genuine & In Stock

Bulk and OEM pricing on Honeywell STR700 SmartLine remote seal transmitters, all 100% original and brand new. Ready stock, 48-hour dispatch, and a full 1-year warranty with optional 4-year extension. We quote volume orders within 12 hours.

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Full Configuration Details

Complete Ordering Code:
STR74G
Transmitter Specifications
Model
Transmitter Model
STR74G SmartLine
Type
Measurement Type
Gauge Pressure
Range
Upper Range Limit
500 psi (35.0 bar)
Turndown
Rangeability
100:1
Seal
Seal Diaphragm
Hastelloy C-276
Protocol
Communication
Honeywell DE Protocol
Accuracy
Reference Accuracy
0.075% of span
SIL
Safety
SIL 2/3 (IEC 61508)
Response
Response Time
100 ms
Capillary
Capillary Length
5 - 35 ft SS/PVC armored
Enclosure
Enclosure Rating
Type 4X / IP66 / IP67
Warranty
Warranty
1-year standard, up to 4-year extended

Documents

Manuals: