Product Description

The Honeywell STG944-E1G-00000-1C.MB.S1-B67K is a high-performance Smart Gauge Pressure Transmitter from Honeywell’s ST 3000 Series 900, designed for precise pressure measurement in industrial applications. This model features a dual-head design, integrating both differential and static pressure sensors, which enhances its accuracy and reliability. It offers a 0 to 500 psi (0 to 35 bar) gauge pressure range, with a minimum span of 5 psi (0.35 bar) and a 100:1 turndown ratio, allowing for flexible configuration across various process conditions. The transmitter utilizes a piezoresistive sensor technology, providing high accuracy and stability. Its 316L stainless steel barrier diaphragm ensures durability and resistance to harsh environments. The device supports multiple communication protocols, including HART and FOUNDATION Fieldbus, enabling seamless integration into modern control systems. With its robust construction and advanced features, the STG944-E1G-00000-1C.MB.S1-B67K is ideal for applications requiring precise and reliable pressure measurement.

Technical Specifications

• Model: STG944-E1G-00000-1C.MB.S1-B67K
• Type: Smart Gauge Pressure Transmitter
• Pressure Range: 0 to 500 psi (0 to 35 bar)
• Minimum Span: 5 psi (0.35 bar)
• Turndown Ratio: 100:1
• Sensor Technology: Piezoresistive
• Accuracy: ±0.075% of calibrated span (digital mode)
• Temperature Effect: ±0.15% of span per 28°C (50°F)
• Stability: ±0.03% of URL per year
• Diaphragm Material: 316L Stainless Steel
• Process Connection: 1/2 NPT
• Housing Material: Aluminum
• Mounting Bracket: Angle Mounting Bracket - Carbon Steel
• Communication Protocols: HART, FOUNDATION Fieldbus
• Operating Temperature Range: -40°F to 175°F (-40°C to 79°C)
• Ingress Protection: IP66
• Approvals: FM Approvals: Explosion Proof Class I, Div. 1, Groups A,B,C,D; Dust-Ignitionproof Class II, III Div. 1, Groups E,F,G; Non-Incendive Class I, Div. 2, Groups A,B,C,D; Intrinsically Safe Class I, II, III, Div. 1, Groups A,B,C,D,E,F,G
• Weight: 4.1 kg
• Shipping Weight: 6 kg