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
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
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
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
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
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
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