Honeywell STD870 SmartLine Differential Pressure Transmitter 3000 psi HART 7.0 Protocol

STD870-GOLDMONEL-HART

Honeywell STD870 SmartLine DP transmitter, Gold-plated Monel 400 diaphragm, HART 7.0 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 differential pressure transmitter (Gold-plated Monel 400, 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

  • Modular design — replaceable meter body, electronics, and indicators
  • Stability up to 0.01% of URL per year for 15 years
  • Integral Dual Seal design (ANSI/NFPA 70-202, ANSI/ISA 12.27.0)
  • Piezoresistive sensor with on-chip static pressure & temperature compensation
  • Rangeability up to 200:1
  • 15-year extended warranty option

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 Monel 400
Protocol
Communication
HART 7.0 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
Gold-plated Monel 400
Protocol
Communication
HART 7.0 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: