Model Foxboro IMT25-IEBTB10N-B Type Multi-Variable Pressure Transmitter (DP, Static Pressure, Temperature) Measurement Range Differential Pressure (DP): 0-10 inH₂O (e.g., "10N" indicates 10 inH₂O span) Static Pressure: Up to 3600 psi (dependent on model variant) Temperature: Integrated RTD or via external sensor Output Signal 4-20 mA DC with HART® or FOUNDATION™ Fieldbus digital protocol Accuracy DP: ±0.04% of span; Static Pressure: ±0.1% of URL; Flow: ±0.5% of rate (typical) Power Supply 10.5-42 V DC (loop-powered for HART); 9-32 V DC (Fieldbus) Process Connection 1/2" NPT or flanged (e.g., 1/4" NPT for HP/LP sides) Wetted Materials Hastelloy C-276 diaphragm and seals (standard for corrosive environments) Housing Rating NEMA 4X (IP66) Ambient Temperature -40°C to +85°C (-40°F to +185°F) Process Temperature -40°C to +120°C (-40°F to +248°F) Protocol HART® 7 or FOUNDATION™ Fieldbus Adjustable Turndown Up to 100:1 Certifications SIL 2/3, ATEX, IECEx, CE Special Features Integrated flow computation, diagnostics, temperature compensation
