Product Description

The Honeywell STG840-E1GC1A-1-A-AD0-11S-A-10A0-00-0000 is a high-performance gauge pressure transmitter from Honeywell's SmartLine® ST800 series. Designed for industrial applications requiring precise pressure measurement, it features a dual-head gauge configuration suitable for small flange or 1/2" NPT connections. This transmitter offers exceptional accuracy and stability, making it ideal for use in chemical processing, petrochemical, and hydrocarbon recovery industries. It provides continuous, high-precision measurement of fluids and gases, ensuring reliable performance in complex process environments.

Technical Specifications

• Model: STG840-E1GC1A-1-A-AD0-11S-A-10A0-00-0000
• Type: Dual Head Gauge Pressure Transmitter
• Pressure Range: 0 to 500 psi (0 to 35 bar)
• Accuracy: Up to 0.025% of span
• Stability: 0.01% of URL per year for 15 years
• Turndown Ratio: Up to 400:1
• Response Time: As fast as 80 ms
• Compensation: Automatic pressure and temperature compensation
• Overpressure Protection: Yes
• Process Connection: 1/2" NPT Female
• Fill Fluid: Fluorinated Oil (CTFE)
• Electrical Connections: Universal terminal
• Diagnostics: Comprehensive onboard diagnostics
• Compliance: SIL 2/3 certified, FM, CSA, ATEX, IECEx approvals
• Mounting: Dual Head configuration with side drain and vent
• Housing: Aluminum with lightning protection
• Output: 4-20 mA DC with HART® protocol
• Indicator/Interface: Indicator with external zero/span/configuration buttons