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Diehl Metering Volumetric Meter and Single-Jet Meter

Diehl Metering provides smart metering solutions to utilities companies through the intelligent networking of various metering devices into larger data platforms.

Thanks to more than 20 years of experience with the company’s own radio technology, Diehl Metering has at its disposal excellent expertise in communications within the Internet of Things.

Altair-V4-DN15-20 - AJA NRW Solutions Inc. - Diehl

Volumetric Meter

Auriga-DN1520-SingleJet-Meter - AJA NRW Solutions Inc. - Diehl

Single-Jet Meter

hydrus-ultrasonic - AJA NRW Solutions Inc. - Diehl

Ultrasonic Meter

Wesan - AJA NRW Solutions Inc. - Diehl

Woltman Meter

Water Metering
Altair-V4-DN15-20 - AJA NRW Solutions Inc. - Diehl
Volumetric Meter
Altair V4 DN15/20

ALTAIR V4 represents the latest generation of volumetric meters developed within the framework of the MID and European standards to meet field requirements. ALTAIR V4 is a particularly compact and robust meter, adapting to the most restrictive environments and compatible with varying water qualities.
Modular, ALTAIR V4 can be fitted at any time with an IZAR clip-on module converting it into a communicating meter, ready for mobile or fixed network (radio/wired) reading.

  • DN15/20

  • Q3=2.5m3/h (DN15) / Q3=4m3/h (DN20)

  • MID approval up to R=800

  • Starting flowrate at 0.4 l/h

  • Composite & brass version

  • High dynamic range

  • Installation in any position

Volumetric Meter
ALTAIR-V4-DN40_32_détouré.webp
ALTAIR V4 DN25/32/40

ALTAIR V4 represents the latest generation of volumetric meters developed within the framework of the MID and European standards to meet field requirements.
ALTAIR V4 is a particularly compact and robust meter, adapting to the most restrictive environments and compatible with varying water qualities.
Modular, ALTAIR V4 may be fitted at any time with an IZAR clip-on module converting it into a communicating meter, ready for mobile or fixed network (radio/wired) reading.

 

  • DN25/32/40

  • Q3=6.3 m3/h (DN25/32) and Q3=16 m3/h (DN40)

  • MID approval up to R=800 (DN25/32) and R=1,000 (DN40)

  • Starting flow rate at 1 l/h (DN25/32) and 4 l/h (DN40)

  • Brass body

  • Glass-copper register

  • Compact

  • Installation in any position

Auriga-DN1520-SingleJet-Meter - AJA NRW Solutions Inc. - Diehl
Single-Jet Meter
AURIGA DN15/20

AURIGA DN15/20 is a single-jet water meter designed for measuring cold water in main metering market. Robust, it is particularly suitable for demanding installation conditions and sediment laden waters.
Developed within the framework of the MID, AURIGA complies with the European regulations and holds sanitary conformity certificates.
Modular, AURIGA can be fitted at any time with an IZAR clip-on module converting it into a communicating meter ready for mobile reading (walk-by, drive-by, passive drive-by) or fixed network reading (radio/wired).

  • DN15/20

  • Q3=2.5m3/h (DN15) / Q3=4m3/h (DN20)

  • MID approval up to R=160H & R=63V

  • Starting flow rate: 3 l/h (DN15) / 8 l/h (DN20)

  • Brass body

  • High resistance to demanding water conditions (sand, iron)

  • Compact and modular

Single-Jet Meter
AURIGA DN253240 - AJA NRW Solutions Inc. - Diehl
ALTAIR V4 DN25/32/40

AURIGA DN25/32/40 is a single jet water meter designed for main metering market. Robust, it is particularly suitable for demanding installation conditions and sediment laden waters.
Developed within the framework of the MID, AURIGA complies with the European regulations and holds sanitary conformity certificates.
Being modular, AURIGA can be fitted at any time with an IZAR clip-on module converting it into a communicating meter ready for mobile reading (walk-by, drive-by, passive drive-by) or fixed network reading (radio/wired).

  • DN25/32/40

  • Q3=6.3m3/h (DN25) / Q3=10m3/h (DN32) / Q3=16m3/h (DN40)

  • MID approval up to R=200H & R=80V

  • Starting flow rate: 9 l/h (DN25) / 15 l/h (DN32) / 25 l/h (DN40)

  • Brass body

  • High resistance to demanding water conditions (sand)

  • Compact and modular

hydrus-ultrasonic  - AJA NRW Solutions Inc. - Diehl
HYDRUS

HYDRUS is a static water meter based on the ultrasonic technology. This technology enables accurate calculation of water consumption and eliminates measuring deviations caused by sand, suspended particles or air pockets.

  • Long-term stability under difficult conditions

  • Leak and pipe burst detection

  • MID approval up to R=400 (cold water) and R=160 (hot water)

  • No straight line required

  • No measurement of air

  • Insensitive to scale and sand

  • Installation in any position

  • Battery lifetime up to 16 years

  • Available in cold water version and hot water version

  • Available with integrated radio 434 or 868 MHz, M-Bus or pulse

  • Data communication in Prios, Real data or Open Metering protocol (selectable OMS Generation 3 profile A or OMS Generation 4 profile B)

Ultrasonic Meter
Hydrus-2  - AJA NRW Solutions Inc. - Diehl
HYDRUS 2.0 RESIDENTIAL

HYDRUS 2.0 RESIDENTIAL is a static water meter operating on ultrasonic measuring technology. This technology enables accurate calculation of water consumption with long-term stability and eliminates measuring deviations caused by sand, suspended particles, scale or air pockets. Moreover it does not require any earthing.
Developed within the framework of the MID, HYDRUS 2.0 RESIDENTIAL complies with the European regulations and holds sanitary conformity certificates (ACS, WRAS, KTW/W270 and others).
Its integrated radio enables remote reading of the meter's index and alarms both in mobile (walk-by, drive-by, passive drive-by) and fixed network mode.
HYDRUS 2.0 RESIDENTIAL offers a wide choice of connectivities compatible with the different IZAR reading modes.
A complete Diehl Metering solution is thus available to meet your needs.

The HYDRUS 2.0 RESIDENTIAL saves 512 consumption values with a daily interval. This data can be read locally and accessed only by using the IZAR@MOBILE 2. As a second logging, a small amount of 32 consumption values can be stored. Both the radio protocol and the optical interface are encrypted by default.

  • DN 15 to 40

  • MID approval up to R=800

  • IP 68

  • Wireless M-Bus radio, Wired M-Bus/Pulse/Pulse, Wireless M-Bus radio/L-Bus/Pulse, IZAR BE PULSE compatible, M-Bus, Pulse/Pulse

  • Display with alarm codes including leakage detection, radio on and error codes

  • Battery lifetime up to 16 years

Wesan - AJA NRW Solutions Inc. - Diehl
WESAN WP G

WESAN WP G is a bulk water meter designed for measuring volumes of cold water (up to 50°C) in supply lines with high flow at low pressure loss.
Modular, WESAN WP G DN50 to DN300 can be fitted at any time with an IZAR clip-on module converting it into a communicating meter ready for mobile or fixed network (radio/wired) reading.
The measuring chamber can be replaced without removing the meter from the pipe.

  • DN50/65/80/100/125/150/200/250/300

  • Q3=40m3/h (DN50) / Q3=63m3/h (DN65) / Q3=100m3/h (DN80) / Q3=160m3/h (DN100/125) / Q3=250m3/h (DN150/200) / Q3=1,000m3/h (DN250) / Q3=1,600m3/h (DN300)

  • MID approval up to R=100

  • For horizontal and vertical installation

  • Calibratable and exchangeable measuring insert

  • Sealed measuring insert for better accuracy

  • Encapsulated and rotating glass/copper register, IP 68

  • Hydraulic bearing relief

  • Protection against magnetic fraud

Woltman Meter
Powerful and cost-effective: the water meter for any challenge.

Diehl Metering provides smart metering solutions to utilities companies through the intelligent networking of various metering devices into larger data platforms. These solutions offer transparency for utilities and municipalities, and enable considerably increased efficiency in reading, billing and service processes. Diehl Metering’s customers are also able to benefit from real-time effects such as early recognition of leaks and the optimization of distribution networks through intelligent information regarding prompt adjustment of the offer to suit actual needs.

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