E+H Deltabar FMD72 Electronic Differential Pressure System – Level, Volume & Mass Measurement | ±0.07% Accuracy

The Endress + Hauser Deltabar FMD72 is an electronic differential pressure measurement system that uses two digital sensors to monitor pressure, level, volume, and mass in pressurized tanks, distillation columns, and evaporators. The system calculates level measurements in the transmitter by comparing high and low pressure sensor inputs, eliminating the mechanical impulse lines and seals found in traditional DP installations. This 2022 unit measures 400 mbar to 10 bar and delivers ±0.07% system accuracy with 4–20 mA HART output. Specifications Process Connections: Threads, flanges, and hygienic connections Process Temperature: -40°C to +125°C (-40°F to +257°F), optional up to 250°C (480°F) Measuring Range: 400 mbar to 10 bar (6–150 PSI) Accuracy: ±0.05% (single sensor), ±0.07% (system) Long-Term Stability: ≤0.05% per year / ≤0.1% in 10 years Output: 4–20 mA with HART communication Certifications: ATEX, FM, CSA, CSA C/US, IEC Ex, NEPSI, INMETRO Compliance: NACE MR0175, EN10204-3.1, FDA approved Key Benefits Eliminates traditional mechanical DP issues, improving process reliability Minimizes safety risks with modern electronic DP system architecture Lowers total cost of ownership through simplified installation, reduced maintenance, and fewer spares Multivariable measurement: DP, head pressure, and sensor temperature from a single system HART-based diagnostics for continuous health monitoring and predictive maintenance Exceptional reproducibility and long-term stability for critical applications Suitable for hygienic processes with flush-mounted process connections Applications Ideal for chemical processing, food & beverage production, pharmaceuticals, oil & gas, and power generation, particularly where precise level measurement in pressurized vessels is critical for safety and efficiency. P re-purchase inspections are welcomed during normal business hours upon appointment scheduled in advance. We would be happy to provide a

Inspection Pre-purchase inspections are welcome during normal business hours by appointment arranged in advance. We can provide complimentary transportation from DFW Airport and back if you would like to send someone to see the equipment in person. We can also walk through the item over a video call for domestic or international buyers. We are on US Central Time. Shipping and loading The equipment is located at our yard south of Dallas, Texas. We can assist with shipping arrangements. Loading is provided at no charge for equipment under 15,000 lb when scheduled in advance. Equipment over 15,000 lb requires a crane, which is arranged and paid for by the buyer. Payment Payment in full is required FOB our yard in South Dallas. A verifiable cashier's check is accepted for collection in person. For release to a third-party shipper we require a wire transfer cleared in our account before the equipment leaves the yard.