PUM Fuel Flow Meter

Advanced ultrasonic fuel flow meter for motorsport applications, achieving <±0.5% accuracy across extended range ±5-8000 ml/min at pressures -0.1 to 10 barG and temperatures 0-80°C. Featuring ultra-fast response <3 ms with variable sampling up to 4 kHz, dual PT1000 temperature sensors (±0.3K), dual monolithic pressure sensors with ±0.03 bar differential accuracy, and integrated accelerometers. Compact stainless steel construction (AISI304/316, PEEK, FKM) with IP68 protection, CAN-FD communication with AES128 encryption, ideal for motorsports, motorbikes, karts, injector monitoring systems, WLTP on-board testing, and others.

PUM Fuel Flow Meter
Features
Integrated Temperature Sensor
Integrated Pressure Sensor
High Frequency Scanning 4-6 kHz
Anti-Aliasing
Ultrasonic Flow Metering
Technical Data

Product specifications

Flow range
0.3 - 480 LPH
Media

Gasoline, Diesel, Oil & Kerosene

Accuracy

± 0.5 % of measured value

Operational Pressure
-0.1 - 10 bar
Operational Temperature
0 - 90 °C
Wetted materials

AISI304, PPS 40% GF, PEEK, POM, FFKM

Connections

6AN Male 

Output

CAN-Bus, Modbus

Measurement frequency

4-6 kHz

Functions

Flow measurement

Temperature measurement

Pressure measurement

Differential pressure measurement 

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