Honeywell STF82F SmartLine Level Transmitter 400 inH2O Honeywell DE Protocol

STF82F-HC-DE

Honeywell STF82F SmartLine flange mount transmitter, Hastelloy C-276 barrier diaphragm, Honeywell DE Protocol. Dual seal design, SIL 2/3 certified, ideal for corrosive tank level. Genuine, ready stock, bulk pricing available.

★★★ Gold-Tier Honeywell Supplier in China

  • Check Mark 100% Genuine & Brand New
  • Check Mark Global Fast Shipping via DHL/FedEx
  • Check Mark Fast Quotation within 12 Hours
  • Check Mark 1-Year Warranty Guaranteed

Part of the Honeywell SmartLine family, the STF82F (400 inH2O, Hastelloy C-276, Honeywell DE Protocol) isolates the sensor from corrosive, viscous, or high-temperature process media via a remote seal flange. Reference accuracy is 0.03% of span (0.025% optional), 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 honeywell digitally enhanced (de) digital protocol.

Key Features

  • Reference accuracy 0.03% of span (0.025% optional)
  • Response time as fast as 90 ms
  • Full SIL 2/3 compliance (IEC 61508)
  • 15-year extended warranty option
  • Flush, extended, or pseudo-flange diaphragm design
  • Rangeability up to 100:1

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
Hastelloy C-276
Protocol
Communication
Honeywell DE 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.

Request a Quote

Email: sales@gt-exim.com  |  WhatsApp: +86 17719526488

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
Hastelloy C-276
Protocol
Communication
Honeywell DE 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: