Honeywell STF725-E1AS4A-11F-A-DH0-11S-A-21A0-F1-0000 SmartLine Flanged Level Transmitter 400 inH2O
Honeywell STF725-E1AS4A-11F-A-DH0-11S-A-21A0-F1-0000 flange mount level transmitter, 400 inH2O (1000 mbar) URL, 316L Stainless Steel diaphragm, Flush Diaphragm, HART 7.0, FM Approvals. 0.05% span accuracy, SIL 2/3. factory-direct price with bulk pricing. Send full part number for a quote within 12 hours.
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The Honeywell STF725-E1AS4A-11F-A-DH0-11S-A-21A0-F1-0000 is a SmartLine flange mount level transmitter with an upper range limit of 400 inH2O (1000 mbar). This Flush Diaphragm configuration is built with a 316L Stainless Steel barrier diaphragm, HART 7.0 communication, and FM Approvals approval. It delivers accuracies up to 0.05% of span, stability up to 0.020% of URL per year for 10 years, and response times as fast as 100 ms, with full SIL 2/3 compliance and an integral dual seal design.
Ordering Code Breakdown
| Section | Code | Description |
|---|---|---|
| Model | STF725 | Flush Diaphragm level, 400 inH2O (1000 mbar) URL |
| Meter Body | E1AS4A | 316L Stainless Steel barrier diaphragm, Silicone 200 fill, 1/4 NPT, 316 SS bolts, dual-ended std vent, Teflon gasket |
| Flange | 11F | 3″ ANSI CL150 carbon steel flange, flush diaphragm |
| Approval | A | FM Approvals |
| Electronics | DH0 | Aluminum M20 housing with lightning protection, HART 7.0 |
| Configuration | 11S | Standard diagnostics, factory standard configuration |
| Calibration | A | Standard calibration |
| Accessories | 21A0 | Angle pipe mounting bracket (304 SS), stainless steel tag |
| Certification | F1 | Calibration test report & certificate of conformance |
Key Features
- Upper range limit 400 inH2O (1000 mbar)
- Reference accuracy 0.05% of span
- Stability up to 0.020% of URL per year for 10 years
- Piezoresistive sensor with automatic static pressure & temperature compensation
- Response time as fast as 100 ms
- Flush or extended diaphragm for corrosive, viscous & high-temperature media
- Integral dual seal design (ANSI/NFPA 70-202, ANSI/ISA 12.27.0)
- Full SIL 2/3 compliance
- NAMUR NE-107 extended diagnostics
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Factory-Direct Price & Fast Shipping
We supply Honeywell STF700 SmartLine flange mount level transmitters factory-direct with competitive bulk pricing. Send us the full part number (or your required range, diaphragm material, flange size, and approval) and we quote within 12 hours. Units are made-to-order or ready stock, 100% genuine with a 1-year standard warranty (up to 4-year extended available).
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Email: sales@gt-exim.com | WhatsApp: +86 17719526488
No specification data found.
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