Honeywell STA74S Absolute Pressure Transmitter 500 psia Gold-plated Hastelloy C-276 HART

STA74S-GOLDHC

Honeywell STA74S SmartLine AP transmitter, Gold-plated Hastelloy C-276 diaphragm, HART. Dual seal design, SIL 2/3 certified. Genuine, ready stock, bulk pricing available.

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The Honeywell STA74S is a high-performance SmartLine absolute pressure transmitter featuring piezoresistive sensor technology. This In-Line Absolute unit measures up to 500 psia (35 barA) and is configured with a Gold-plated Hastelloy C-276 barrier diaphragm and HART 7.0 protocol. Reference accuracy is 0.065% of span, with response times as fast as 100 ms.

Key Features

  • HART 7.0 protocol
  • 4-year extended warranty option
  • Intuitive external zero, span & configuration
  • Full SIL 2/3 compliance (IEC 61508)
  • Modular design — replaceable meter body and electronics
  • Piezoresistive sensor with automatic temperature compensation

Full Configuration Details

Complete Ordering Code:
STA74S
Transmitter Specifications
Model
Transmitter Model
STA74S SmartLine
Range
Upper Range Limit
500 psia (35 barA)
Turndown
Rangeability
Up to 100:1
Diaphragm
Barrier Diaphragm
Gold-plated Hastelloy C-276
Protocol
Communication
HART 7.0
Accuracy
Reference Accuracy
0.065% of span
SIL
Safety
SIL 2/3 (IEC 61508)
Response
Response Time
100 ms
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 STA700 SmartLine AP 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:
STA74S
Transmitter Specifications
Model
Transmitter Model
STA74S SmartLine
Range
Upper Range Limit
500 psia (35 barA)
Turndown
Rangeability
Up to 100:1
Diaphragm
Barrier Diaphragm
Gold-plated Hastelloy C-276
Protocol
Communication
HART 7.0
Accuracy
Reference Accuracy
0.065% of span
SIL
Safety
SIL 2/3 (IEC 61508)
Response
Response Time
100 ms
Enclosure
Enclosure Rating
Type 4X / IP66 / IP67
Warranty
Warranty
1-year standard, up to 4-year extended

Documents

Manuals: