Honeywell STG840 Gauge Pressure Transmitter 500 psi Hastelloy C-276 HART 7.0 Protocol
Buy Honeywell STG840 gauge pressure transmitter, 500 psi range, Hastelloy C-276 diaphragm, HART 7.0 Protocol. 80 ms response, 200:1 rangeability, dual seal design. In stock, factory-direct price, ships within 48 hours.
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The Honeywell STG840 gauge pressure transmitter (500 psi, Hastelloy C-276, HART 7.0 Protocol) is fully SIL 2/3 compliant with stability up to 0.01% of URL per year for 15 years. The modular Dual Head Gauge design supports meter body replacement and electronics module swaps without affecting performance or certifications.
Key Features
- Upper range limit 500 psi (34.47 bar)
- Integral dual seal design (ANSI/NFPA 70-202, ANSI/ISA 12.27.1)
- Full SIL 2/3 compliance
- Piezoresistive sensor with automatic temperature compensation
- Stability up to 0.01% of URL per year for 15 years
- Plugged Impulse Line Detection (PILD) option
Genuine Parts, Fast Delivery, Full Support
Every STG800 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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