Honeywell STA840 Absolute Pressure Transmitter Tantalum 500 psia Honeywell DE Protocol
Buy Honeywell STA840 Honeywell DE Protocol absolute pressure transmitter (500 psia, Tantalum). Piezoresistive sensor, 80 ms response, NAMUR NE-107 diagnostics, Experion PKS compatible. In stock, factory-direct price, ships within 48 hours.
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The Honeywell STA840 absolute pressure transmitter (Tantalum, Honeywell DE Protocol) measures pressure against an absolute vacuum reference, making it ideal for vacuum, barometric, and low-pressure distillation applications. It offers 200:1 rangeability, full SIL 2/3 compliance, and an integral dual seal design. 4-20 ma analog output with honeywell digitally enhanced (de) digital protocol.
Key Features
- Response time as fast as 80 ms
- Modular design — replaceable meter body, electronics, and indicators
- Reference accuracy 0.03% of span (0.025% optional)
- Integral dual seal design (ANSI/NFPA 70-202, ANSI/ISA 12.27.2)
- Piezoresistive sensor with on-chip temperature compensation
- Stability up to 0.01% of URL per year for 15 years
Wholesale Pricing, Genuine & In Stock
Bulk and OEM pricing on Honeywell STA800 SmartLine AP transmitters, all 100% original and brand new. Ready stock, 48-hour dispatch, and a full 1-year warranty with optional 15-year extension. We quote volume orders within 12 hours.
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