Honeywell STD810 SmartLine Differential Pressure Transmitter 10 inH2O HART 7.0 Protocol

STD810-316L-HART

Buy Honeywell STD810 HART 7.0 Protocol differential pressure transmitter (10 inH2O, 316L Stainless Steel). Piezoresistive sensor, 90 ms response, NAMUR NE-107 diagnostics, Experion PKS compatible. In stock, factory-direct price, ships within 48 hours.

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Part of the Honeywell SmartLine family, the STD810 (10 inH2O, 316L Stainless Steel, HART 7.0 Protocol) combines differential pressure sensing with on-chip static pressure and temperature compensation for the best total performance available. Reference accuracy is 0.035% of span, with response times as fast as 90 ms and stability up to 0.01% of URL per year for 15 years. 4-20 ma analog output with hart 7.0 digital protocol.

Key Features

  • 15-year extended warranty option
  • Full SIL 2/3 compliance (IEC 61508)
  • Reference accuracy 0.035% of span
  • Modular design — replaceable meter body, electronics, and indicators
  • Stability up to 0.01% of URL per year for 15 years
  • NAMUR NE-107 extended diagnostics (HART, FF)

Full Configuration Details

Complete Ordering Code:
STD810
Transmitter Specifications
Model
Transmitter Model
STD810 SmartLine DP
Range
Upper Range Limit
10 inH2O (24.90 mbar)
MinSpan
Minimum Span
0.1 inH2O (0.24 mbar)
Turndown
Rangeability
100:1
Diaphragm
Barrier Diaphragm
316L Stainless Steel
Protocol
Communication
HART 7.0 Protocol
Accuracy
Reference Accuracy
0.035% of span
MAWP
Max Allowable Working Pressure
50 psi (3.45 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:
STD810
Transmitter Specifications
Model
Transmitter Model
STD810 SmartLine DP
Range
Upper Range Limit
10 inH2O (24.90 mbar)
MinSpan
Minimum Span
0.1 inH2O (0.24 mbar)
Turndown
Rangeability
100:1
Diaphragm
Barrier Diaphragm
316L Stainless Steel
Protocol
Communication
HART 7.0 Protocol
Accuracy
Reference Accuracy
0.035% of span
MAWP
Max Allowable Working Pressure
50 psi (3.45 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: