Endress+Hauser Deltabar FMD72 Technical Information

Electronic differential pressure transmitter with ceramic and metal sensors
Application
The Deltabar FMD71/FMD72 is used to measure the
differential pressure or level, volume or mass of liquids in
pressurized or vacuum vessels
Your benefits
The electronic differential pressure system eliminates
traditional mechanical issues resulting in greater process
availability and reliability
• Safety risks are minimized with the electronic differential
pressure system architecture and design
• Lowest total cost of ownership due to reduced installation
time, maintenance, downtime and spare requirements,
downtime and spare requirements.
• Multivariable level measurement: HART-based differential
pressure, head pressure and sensor temperatures from one
system
• Continuous health indication of the entire system via HART-
based diagnostic
• High reproducibility and long-term stability
• Overload-resistant and function-monitored
Products Solutions Services
Technical Information
Deltabar FMD71, FMD72
Level measurement with electronic differential pressure
TI01033P/00/EN/05.15
71281272

Endress+Hauser Deltabar FMD72 Specifications

General

Device Type	Differential pressure transmitter
Application	Level measurement, flow measurement
Measuring Range	Up to 400 bar
Process Temperature	-40 to 125 °C
Output Signal	4-20 mA HART, PROFIBUS PA, FOUNDATION Fieldbus
Housing	Aluminum or stainless steel
Communication	HART, PROFIBUS PA, FOUNDATION Fieldbus
Power Supply	10.5 to 45 V DC
Protection Class	IP66
Material	Stainless steel
Approvals/Certifications	ATEX, IECEx
Process Connection	Flanged, threaded