Water Metering

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  • Large measuring range
  • Extensive measuring technologies for the world markets
  • Innovative functions like leak detection, fraud detection
  • Modular and communicative product range
  • Eco-designed products

Thermal Energy Metering

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  • Solutions for heating and cooling
  • High accurate meters
  • long life static measuring technology
  • individual combinations of calculators with flow and temperature sensors
  • modular communication interfaces

Gas Metering

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  • Innovative high precision microthermal measuring principle
  • silent and wear-free
  • Temperature-converted and pressure-independent
  • transparent billing process
  • Integrated communication

Electricity Metering

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  • Certified according to European Standards (MID)
  • Diehl Metering Radio at 434 MHz or 868 MHz according to OMS
  • Communication to BSI Gateway included
  • Mobile and Fixed Network reading
  • Connection for M-Bus according to EN 13757
  • Multi utility applications

Metering Systems

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  • Complete solutions for mobile reading and fixed network
  • Project solutions from planning to operation
  • Different communication technologies for wired and wireless applications
  • High actuality and quality of data
  • Software solutions from reading to meter data management


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Diehl Metering supplies the complete process chain from one source.
  • Meters
  • System & Software
  • Meter Management
  • System Management
  • Data Management




We have expanded our established portfolio of external radio modules with the launch of the IZAR RADIO EXTERN AIR.

The giant of ophthalmic lenses, sets up a water-saving programme


The industrial group and global leader in ophthalmic optics ESSILOR has chosen Diehl Metering to set up a fixed network required for the deployment of its water-saving programme at its production facilities.

Visit us at E-World 2017


7th to 9th of February 2017, Essen | Germany

Meet us at the European Utility Week 2016


15th – 17th November 2016, Bacelona | Spain

Success Stories

Manchester, United Kingdom

Number of meters: 900,000

Reading interval: 1 x monthly via Walk-by & Drive-by

Features: semiannual billing

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20 years IZAR radio

The IZAR Radio is celebrating its birthday. 1996 - 2016.

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See our new

Meet us...

in Istanbul in 27 days
19.04. ICSG Istanbul

in London in 32 days
24.04. Smart Water Systems (SMi) Exhibition

in Leipzig in 48 days
10.05. FNN-Fachkongress ZMP 2017

in Glasgow in 48 days
10.05. All Energy