Honeywell STD870 SmartLine Differential Pressure Transmitter 3000 psi Honeywell DE Protocol

STD870-GOLDHC-DE

Honeywell STD870 SmartLine DP transmitter, Gold-plated Hastelloy C-276 diaphragm, Honeywell DE Protocol. Dual Seal design, SIL 2/3 certified, plug impulse line detection. Genuine, ready stock, bulk pricing available.

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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 Gold-plated Hastelloy C-276 barrier diaphragm and Honeywell DE Protocol. 4-20 ma analog output with honeywell digitally enhanced (de) digital protocol.

Key Features

  • NAMUR NE-107 extended diagnostics (HART, FF)
  • Full SIL 2/3 compliance (IEC 61508)
  • 15-year extended warranty option
  • Rangeability up to 200:1
  • 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
Gold-plated Hastelloy C-276
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

Factory-Direct Price & Fast Shipping

We supply Honeywell STD800 SmartLine differential pressure 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 15-year extended available). Send your range, diaphragm material, protocol, 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:
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
Gold-plated Hastelloy C-276
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: