Try searching by key words, order- or product code or serial number e.g. “CM442” or “Technical information”
Enter at least 2 characters to start the search.

Electronic differential pressure measurement systems

Reliable - Safe - Cost Effective

With electronic dp we are offering an absolute superior solution with outstanding values to measure the level in pressurized and vacuum tanks. Deltabar FMD71/FMD72 help you to getting rid of problems resulting from traditional mechanical differential pressure measurement using impulse lines or oil-filled capillaries. With electronic dp safety risks are minimized and the total cost of ownership can be optimized due to reduced installation time, maintenance downtime and spare requirements

Animation showing the benefits of electronic dp measurement

Electronic dp Deltabar FMD71 FMD72 ©Endress+Hauser
Electronic dp Deltabar FMD71 FMD72 ©Endress+Hauser

Benefits

  • Eliminates traditional mechanical issues (leaking tapes, clogging of pipes, icing of pipes, dry/wet leg inconsistencies) resulting in greater process availability and reliability

  • Available with ceramic sensor modules or with metal sensor modules

  • Lowest total cost of ownership due to reduced installation time, maintenance, 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

The system comprises two sensor modules and just one transmitter. One sensor module measures the hydrostatic level (high pressure including head pressure) and the other one the head pressure (low pressure). The level is calculated from these two values in just one transmitter. The electronic dp system eliminates measurement drift due to ambient temperature changes up to 95%.

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

Technical excellence

Simplicity

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

  • Specialized products

  • Designed for demanding applications

Technical excellence

Simplicity

Variable

FLEX selections Technical excellence Simplicity
  • F
  • L
  • E
  • X

Fundamental selection

Meet your basic measurement needs

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Lean selection

Handle your core processes easily

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Extended selection

Optimize your processes with innovative technologies

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Xpert selection

Master your most challenging applications

Technical excellence
Simplicity

Variable

Downloads

    Electronic dp improves accuracy, installation, maintenance

    Check out how Lucite International gained in accuracy and reliability when they replaced their traditional differential pressure using capillaries with our electronic dp transmitter.