Honeywell STR73D Remote Diaphragm Seal Transmitter 100 psi 316L Stainless Steel

STR73D-316L-HART

Honeywell STR73D SmartLine remote diaphragm seal transmitter, 100 psi range, 316L Stainless Steel seal diaphragm, HART 7.0 Protocol. 0.075% span accuracy, SIL 2/3. factory-direct price with wholesale bulk pricing and fast global shipping.

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The Honeywell STR73D is a high-performance SmartLine remote diaphragm seal transmitter for differential pressure measurement. It measures up to 100 psi (7.0 bar) and is configured with a 316L Stainless Steel seal diaphragm and HART 7.0 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
  • Modular design — replaceable meter body and electronics
  • Capillary-connected remote seal isolates high-temp, viscous & corrosive media
  • 4-year extended warranty option
  • HART 7.0 Protocol
  • Full SIL 2/3 compliance (IEC 61508)

Full Configuration Details

Complete Ordering Code:
STR73D
Transmitter Specifications
Model
Transmitter Model
STR73D SmartLine
Type
Measurement Type
Differential Pressure
Range
Upper Range Limit
100 psi (7.0 bar)
Turndown
Rangeability
100:1
Seal
Seal Diaphragm
316L Stainless Steel
Protocol
Communication
HART 7.0 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

Factory-Direct Price & Fast Shipping

We supply Honeywell STR700 SmartLine remote diaphragm seal transmitters factory-direct with competitive bulk pricing. Large ready stock ships within 48 hours via DHL/FedEx worldwide, and every unit is 100% genuine and brand new with a 1-year standard warranty (up to 4-year extended available). Send your range, seal material, capillary length, and approval requirements for a quote within 12 hours.

Request a Quote

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

Full Configuration Details

Complete Ordering Code:
STR73D
Transmitter Specifications
Model
Transmitter Model
STR73D SmartLine
Type
Measurement Type
Differential Pressure
Range
Upper Range Limit
100 psi (7.0 bar)
Turndown
Rangeability
100:1
Seal
Seal Diaphragm
316L Stainless Steel
Protocol
Communication
HART 7.0 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: