Honeywell STD815 SmartLine DP Transmitter 316L Stainless Steel HART 7.0 Protocol

STD815-316L-HART

Honeywell STD815 SmartLine differential pressure transmitter, 100 inH2O range, 316L Stainless Steel diaphragm, HART 7.0 Protocol. 0.0325% span accuracy, 400:1 rangeability, SIL 2/3. 1-year warranty, up to 15-year extended with wholesale bulk pricing and fast global shipping.

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The Honeywell STD815 differential pressure transmitter (316L Stainless Steel, HART 7.0 Protocol) is designed to replace virtually any competitive transmitter available today. It offers a 200:1 rangeability, full SIL 2/3 compliance, an integral Dual Seal design (ANSI/NFPA 70-202), and a 15-year warranty option. 4-20 ma analog output with hart 7.0 digital protocol.

Key Features

  • Full SIL 2/3 compliance (IEC 61508)
  • Response time as fast as 90 ms
  • Rangeability up to 200:1
  • Honeywell Experion PKS compatible
  • Reference accuracy 0.0325% / 0.025% of span
  • 15-year extended warranty option

Full Configuration Details

Complete Ordering Code:
STD815
Transmitter Specifications
Model
Transmitter Model
STD815 SmartLine DP
Range
Upper Range Limit
100 inH2O (249.08 mbar)
MinSpan
Minimum Span
0.5 inH2O (1.24 mbar)
Turndown
Rangeability
200:1
Diaphragm
Barrier Diaphragm
316L Stainless Steel
Protocol
Communication
HART 7.0 Protocol
Accuracy
Reference Accuracy
0.0325% / 0.025% of span
MAWP
Max Allowable Working Pressure
2500 psi (172 bar)
SIL
Safety
SIL 2/3 (IEC 61508)
Response
Response Time
90 ms (DE/HART analog)
Enclosure
Enclosure Rating
Type 4X / IP66 / IP67
Warranty
Warranty
1-year standard, up to 15-year extended

Genuine Parts, Fast Delivery, Full Support

Every STD800 transmitter is factory-certified, 100% genuine, and covered by a 1-year warranty with after-sales technical support. Ready stock ships within 48 hours worldwide. Bulk pricing available — contact us for a quote within 12 hours.

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Full Configuration Details

Complete Ordering Code:
STD815
Transmitter Specifications
Model
Transmitter Model
STD815 SmartLine DP
Range
Upper Range Limit
100 inH2O (249.08 mbar)
MinSpan
Minimum Span
0.5 inH2O (1.24 mbar)
Turndown
Rangeability
200:1
Diaphragm
Barrier Diaphragm
316L Stainless Steel
Protocol
Communication
HART 7.0 Protocol
Accuracy
Reference Accuracy
0.0325% / 0.025% of span
MAWP
Max Allowable Working Pressure
2500 psi (172 bar)
SIL
Safety
SIL 2/3 (IEC 61508)
Response
Response Time
90 ms (DE/HART analog)
Enclosure
Enclosure Rating
Type 4X / IP66 / IP67
Warranty
Warranty
1-year standard, up to 15-year extended

Documents

Manuals: