CONTOIL VZO 20 FL Fuel flow meter
Product Description
Features of the model
The meter can be installed in any comfortable position on both the pressure and vacuum sections.
The volumetric principle by which the consumed fuel is measured does not depend on the viscosity and the nature of the working fluid flow, and is also considered the most accurate.
The presence of a pre-installed sump filter with a 0.4 mm mesh will protect the wetted parts from contamination by mechanical impurities and premature wear.
The device achieves a minimum measurement error of up to 1% with a long-term flow rate of about 1000 liters/hour. The presence of bends, constrictions or bends in the fuel lines does not affect the operation of the device.
For remote totalization of data on the integrating device, the fuel flow meter is optionally equipped with a reed switch (RV) output signal. Models with inductive (IN) pulse output are provided for monitoring the operating mode of transport units using automated control systems.
The main advantages of the model:
the body and the measuring part made of brass by casting are sufficiently wear-resistant, and the annular piston made of anodized aluminum is highly chemically resistant;
the device body is reliably protected from dust and water ingress inside and has a high degree of protection IP 65;
The meter is resistant to prolonged mechanical vibrations and high ambient temperatures that occur during operation of power units.
The VZO 20 FL fuel flow meter with a roller counting mechanism, which is reliable and unpretentious, is designed for a maximum temperature of the working fluid up to 130 °C.
Main Features
Type of liquid - DT, kerosene
Flow meter type - with pulse output, mechanical
Consumption (l/hour) - from 30 to 1500
Consumption (l/min) - from 0.5 to 25
The maximum flow rate is 1500 liters/hour
The minimum consumption is 30 liters/hour
Long-term consumption - 1000 l/hour
The presence of a display/counting device - yes
Working pressure - 25 bar
The principle of measurement is direct
The error is no more than 1%
Repeatability - 0.2%
Pulses for remote sensors - 0.1 /1 l/pulse
The size of the filter mesh cell is 0.4 mm
The size of the sump filter cell (maximum) is 0.4 mm
The inlet diameter is 3/4 inch
The outlet diameter is 3/4 inch
The volume of the measuring chamber is 36 ml
The minimum read volume is 0.1 l
The maximum temperature is 130 °C
Warranty - 12 months
