Logo Made in Germany WATEX 2017

Diehl Metering GmbH

Booth number: Hall 38 - 529

About us

Diehl Metering is a market leader in the field of water and heat metering systems and plays a pioneering role in wireless reading technology. The company has a long tradition as a supplier of water and heat meters and has been committed to the highest standards of precision since 1852 operating internationally. Its innovative technology has a proven track record in system technology projects around the world.

The consistent focus on its customers enables Diehl to provide them with maximum security of investment, consistent process efficiency, significant savings in time and labour and an improved service for end users.

Diehl Metering is a Corporate Division of the Global Diehl Group - a family owned company with 150 Years of expertise in measurement technology with more than 16,300 people, generating an annually turnover of 3.4 billion US Dollars.

Products and services

Diehl Metering provides highly accurate, efficient, robust and SMART meters for Water, Heating & Cooling, Gas and Electricity supported by its own developed System & Software applications.

Diehl Meters are designed to operate in various applications and under unlimited communication scenarios. IZAR – our SMART Single System Infrastructure platform is setting new standards as a multi-utility solution provider. Simplified processes standing for more cost efficient and quicker actions, allowing resource providers to gain control over their networks.

One-stop-shop concept offers a complete product portfolio from metering to data management like for planning and optimization of resources, remote reading, leakage recognition, and customer service & management.
Hydrus - Ultra Sonic Water Meter for domestic/commercial/sub-metering

Hydrus - Ultra Sonic Water Meter for domestic/commercial/sub-metering

Static ultrasonic water meter for all applications of water supply.
Real data communication, open metering telegram
Long-term stability under difficult conditions
Unlimited system capability
Leak detection
Higher performance
No measurement of air
Insensitive against sedimentation
Free installation position, battery lifetime up to 16 years
Suitable for outdoor installation
Displaying of error and alarm codes
No over-run performance
No magnetic influence
Data logger for consumption values

Energy Meter for Heating&Cooling SHARKY

Energy Meter for Heating&Cooling SHARKY

Ultrasonic energy meters measuring consumptions & billing for Heating & Cooling
Dynamic range approval of 1:250 (class 2)
Lower power consumption – longer battery lifetime
MID Approval (class 2&3), PTB K7.2 (cooling)
High long term stability, tested, verified
Robust - High resistance to dirt
Versatile possibility of power supply
Options with integrated radio, Real Data/OMS
AMR remote reading with add on modules Plug & Play
Extensive readable data memory
3 comm. interfaces (2x M-Bus + Radio)

IZAR@MOBILE 2 design is for simple & economic mobile meter reading of system components & smart meters. Offers map overview and intuitive touch operation for a very fast and easy readout. Other options for this application is IZAR@MOBILE 2 TABLET. IZAR@MOBILE 2 runs on other Windows OS too. IZAR@MOBILE 2 can be operated completely stand-alone. Standardized XLSX interface for direct import/export tours. Combine with IZAR PLUS Portal or IZAR@NET 2 for tour planning/multiple tour support.


Diehl Metering GmbH
Industriestr. 13
91522 Ansbach

Phone: +49 981 1806-0

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