Honeywell STF82F SmartLine Flanged Level Transmitter 316L Stainless Steel HART 7.0 Protocol

STF82F-316L-HART

Honeywell STF82F SmartLine flange mount transmitter, 316L Stainless Steel barrier diaphragm, HART 7.0 Protocol. Dual seal design, SIL 2/3 certified, ideal for corrosive tank level. Genuine, ready stock, bulk pricing available.

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The Honeywell STF82F is a high-performance SmartLine flange mount level transmitter featuring piezoresistive sensor technology with a remote diaphragm seal. This Pseudo Flange unit measures up to 400 inH2O (1000 mbar) with a minimum span of 1 inH2O. It is configured with a 316L Stainless Steel barrier diaphragm and HART 7.0 Protocol. 4-20 ma analog output with hart 7.0 digital protocol.

Key Features

  • Full SIL 2/3 compliance (IEC 61508)
  • NAMUR NE-107 extended diagnostics (HART, FF)
  • Stability up to 0.01% of URL per year for 15 years
  • Plugged Impulse Line Detection (PILD) option
  • Piezoresistive sensor with static pressure & temperature compensation
  • 15-year extended warranty option

Full Configuration Details

Complete Ordering Code:
STF82F
Transmitter Specifications
Model
Transmitter Model
STF82F SmartLine
Range
Upper Range Limit
400 inH2O (1000 mbar)
MinSpan
Minimum Span
1 inH2O (2.5 mbar)
Design
Diaphragm Design
Pseudo Flange
Diaphragm
Barrier Diaphragm
316L Stainless Steel
Protocol
Communication
HART 7.0 Protocol
Flange
Flange Size
2", 3" or 4" ANSI CL150/300, DN50/80/100 PN40
Accuracy
Reference Accuracy
0.03% of span (0.025% optional)
SIL
Safety
SIL 2/3 (IEC 61508)
Response
Response Time
90 ms
Warranty
Warranty
1-year standard, up to 15-year extended

Genuine Parts, Fast Delivery, Full Support

Every STF800 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:
STF82F
Transmitter Specifications
Model
Transmitter Model
STF82F SmartLine
Range
Upper Range Limit
400 inH2O (1000 mbar)
MinSpan
Minimum Span
1 inH2O (2.5 mbar)
Design
Diaphragm Design
Pseudo Flange
Diaphragm
Barrier Diaphragm
316L Stainless Steel
Protocol
Communication
HART 7.0 Protocol
Flange
Flange Size
2", 3" or 4" ANSI CL150/300, DN50/80/100 PN40
Accuracy
Reference Accuracy
0.03% of span (0.025% optional)
SIL
Safety
SIL 2/3 (IEC 61508)
Response
Response Time
90 ms
Warranty
Warranty
1-year standard, up to 15-year extended

Documents

Manuals: