Europort 2025German Exhibitors Allengra GmbH

Allengra GmbH

Booth number: 5216
allengra.eu/index

About us

Allengra GmbH, specializes in the design and production of standard or OEM ultrasonic flow sensors and control valves for liquids and gases, tailored to meet the specific needs of each end client application. Our company oversees the entire development lifecycle—from initial concept through to serial production—leveraging its multidisciplinary engineering teams and advanced prototyping capabilities.

Address

Allengra GmbH
Weissdornweg
74747 Ravenstein
Germany

E-mail: info@allengra.eu
Phone:  +40 741327832
Internet: allengra.eu/index

Contact person:

Niels Junker
E-mail: niels.junker@allengra.eu

Products & Services

Offshore Technology
Miscellaneous

Allengra provides metering and regulating solutions for various industries, including gas heating boilers, robotic scrubbers, automation ,nautical and aeronautical industry, among others.

PUM

Developed for the world's leading racing series, the fuel flow meters offer precise and high resolution flow measurement for all types of liquid fuels. The compact and robust stainless steel sensors can be integrated directly into the vessel, enabling precise and reliable on-board monitoring. Without moving parts or components subject to wear, a long lifetime can be guaranteed.

SPECIFICATIONS:

  • For gasoline, diesel, water and others

  • Flow range 0.3-480 L/h

  • Accuracy +/- 0.5%

  • Temperature 0-110 °C

Visit website

Microflow

The Micro Flow Meter is designed for small volume flow measurements, which makes it suitable for more industries including food, pharmacy, airline, nautical etc. . The flow meter offers accurate dosing and high-speed temperature measurements.

SPECIFICATIONS:

  • Accuracy ± 2 % of measured value

  • Operational Pressure 0 - 16 bar

  • Operational Temperature 0 - 105 °C

Visit website

Alsonic plastic DN15- DN50 and stainless DN15 -DN20

ALSONIC is a versatile flow meter that offer options such as a built-in pressure sensor and an external temperature probe, and support both analogue and bus communication making it perfect for a wide range of indstries and applications.

The Alsonic Stainless Steel Flow Meters provide an optimal solution for various industrial and hygienic applications, delivering precise measurements of liquid flow and temperature.

The Plastic Alsonic is a modular ultrasonic flow sensor made out of high-end plastic material.

SPECIFICATIONS:

Plastic:

  • Operating pressure 0 – 10 bar

  • Ambient temperature -20 - +80 °C

  • Lifetime > 12 years

Stainless Steel :

  • Operating pressure 0 – 16 bar

  • Ambient temperature -20 – +80 °C

  • Lifetime > 12 years

Visit website

Hydrogen

Ultrasonic flow sensor for measurement of H2 and blends in gaseous form providing both mass flow and volume flow as well as an indication of the gas composition.

SPECIFICATIONS:

  • Operating temperature -20 – 85 °C

  • Operating pressure 0.8 – 20 bar

  • Operating humidity 0 – 100 % RH

  • Leakage rate ≤ 10 nccm/h

  • Accuracy ± 3 % of measured value

Visit website

Air Intake

Ultrasonic air intake flow meter in plastic housing suitable for measurement dry or humid air flow in applications such as combustion engines or fuel cells.

SPECIFICATIONS:

  • Medium temperature -20 – 80 °C

  • Medium pressure 0.8 – 10 bar(a)

  • Medium humidity 0 – 100 % RH non-condensing

  • Burst pressure 20 bar(g)

  • Accuracy ± 3 % of measured value

Visit website

My German Pavilion

  • Manage your personal profile here and enter your desired business contacts to German companies
  • Keep an eye on the trade fairs, German exhibitors and products that are of interest to you
  • Receive an e-mail notification on relevant upcoming German trade fair presentations
Sign up now