Honeywell STD870 DP Transmitter 3000 psi Tantalum Honeywell DE Protocol

STD870-TA-DE

Buy Honeywell STD870 Honeywell DE Protocol differential pressure transmitter (3000 psi, Tantalum). 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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The Honeywell STD870 is a high-performance SmartLine differential pressure transmitter featuring piezoresistive sensor technology. This unit measures up to 3000 psi (206.84 bar) with a 200:1 turndown ratio and a minimum span of 15 psi. It is configured with a Tantalum barrier diaphragm and Honeywell DE Protocol. 4-20 ma analog output with honeywell digitally enhanced (de) digital protocol.

Key Features

  • Honeywell Experion PKS compatible
  • Piezoresistive sensor with on-chip static pressure & temperature compensation
  • Full SIL 2/3 compliance (IEC 61508)
  • Modular design — replaceable meter body, electronics, and indicators
  • Reference accuracy 0.0325% / 0.025% of span
  • Stability up to 0.01% of URL per year for 15 years

Full Configuration Details

Complete Ordering Code:
STD870
Transmitter Specifications
Model
Transmitter Model
STD870 SmartLine DP
Range
Upper Range Limit
3000 psi (206.84 bar)
MinSpan
Minimum Span
15 psi (1.03 bar)
Turndown
Rangeability
200:1
Diaphragm
Barrier Diaphragm
Tantalum
Protocol
Communication
Honeywell DE Protocol
Accuracy
Reference Accuracy
0.0325% / 0.025% of span
MAWP
Max Allowable Working Pressure
4500 psi (310 bar), 6000 psi opt.
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:
STD870
Transmitter Specifications
Model
Transmitter Model
STD870 SmartLine DP
Range
Upper Range Limit
3000 psi (206.84 bar)
MinSpan
Minimum Span
15 psi (1.03 bar)
Turndown
Rangeability
200:1
Diaphragm
Barrier Diaphragm
Tantalum
Protocol
Communication
Honeywell DE Protocol
Accuracy
Reference Accuracy
0.0325% / 0.025% of span
MAWP
Max Allowable Working Pressure
4500 psi (310 bar), 6000 psi opt.
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: