Honeywell STR73D SmartLine Remote Seal Differential Pressure Transmitter 100 psi

STR73D-316L-DE

Honeywell STR73D SmartLine remote diaphragm seal transmitter, 316L Stainless Steel wetted diaphragm, Honeywell DE Protocol. Dual seal design, SIL 2/3 certified. Genuine, ready stock, bulk pricing available.

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Part of the Honeywell SmartLine family, the STR73D (100 psi, 316L Stainless Steel) uses a capillary-connected remote seal to isolate the transmitter from high-temperature, viscous, or corrosive process media. It offers up to 100:1 rangeability, full SIL 2/3 compliance, and an integral dual seal design (ANSI/NFPA 70-202, ANSI/ISA 12.27.0).

Key Features

  • Honeywell DE Protocol
  • NAMUR NE-107 extended diagnostics (HART)
  • Full SIL 2/3 compliance (IEC 61508)
  • Piezoresistive sensor with automatic static pressure & temperature compensation
  • 4-year extended warranty option
  • Rangeability up to 100:1

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
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

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
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: