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


Narrowband-IoT project with Vodafone


Diehl Metering has the Internet of Things transmitting underground

European Utility Week, Amsterdam


3rd – 5th October 2017, Amsterdam | Netherland Join our booth: Hall 1, Stand 1G55

We realise smart solutions. Worldwide.


As a strong partner for water and energy suppliers all over the world, Diehl Metering delivers innovative solutions for the sustainable use of natural resources and energy. Discover more in our Solution Movie.

Accessing the Internet of Things with Diehl Metering


The Internet of Things (IoT) – the intelligent networking of devices – is currently on everyone’s lips. For Diehl Metering, connecting devices is nothing new: for over 20 years we have been successfully using our IZAR RADIO technology to gather [...]

South West Water reaffirms its contract with Diehl Metering


Diehl Metering is delighted to announce a 3-year contract extension with South West Water to supply their ALTAIR volumetric water meter equipped with the IZAR RC i Waterbox radio for domestic metered customers.

Success Stories

Cologne, Germany

Number of meters: 2,000

Reading interval: 1 x hourly via M-Bus / Radio

Features: Monitoring of pipe and energy network, alternating tariff billing

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Develop your smart
infrastructure with us

With powerful and future-oriented solutions Diehl Metering supports water and energy suppliers worldwide, making processes easier, more efficient and more cost-effective. The move towards renewable energies requires smart monitoring and optimized consumption networks – develop your smart infrastructure with us.

Meet us...

in Amsterdam in 10 days
03.10. European Utility Week

in Paris in 45 days
07.11. Interclima - Batimat

in London in 60 days
22.11. EMEX (The Energy Management Exhibtion)