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Flowmeter Products

Oval gear flow meters, Oil flow meters

Low flow oval gear meter

Ovalgear Flowmeters

Oval gear flowmeter

Oval gear flow meter


Oval Flow meters

Ovalgear Sensor

Water flow meter

Water flowmeter

Water flow meters

Fuel flowmeters

Fuel flowmeter

Fuel flow meter

Fuel flow meters

Diesel fuel flowmeters

Fuel Flow sensor

Diesel Flow meter


oil Flow sensor

Diesel oil Flow meter


Oil flow meters

Oil flow meter

Oil flowmeter


Low-flow Oval gear Flow meters, VZS - 005 - ALU- Series Oil Flow meters, Flow range 0,005- 1,75 LPM

Ovalgear Flow meter, VZS-005-ALU

Oval gear flow meters are ideal for oil, hydraulic fluids, engine, Fuel, Diesel or lubrication oil, and are used for flow measurement and batching in engine test applications, blending systems and chemical plants for measuring acids, detergents, caustic solutions VZS-005-VA stainless steel-Series.

The Oval Gear Flow meter uses two fine-toothed meshed gears that are oval in shape and engage each other in a precision machined body.

This fluid is transferred sequentially from the inlet to the outlet and one ore two pulses are transmitted for each revolution of the gear.

Embedded within the gear, a pair of chemically resistant magnets provide the external signals.

Detection of the rotation uses either a reed switch or a Hall effect sensor on the outside of the fluid housing.

A choice of materials, stainless steel 1.4435 (316 L) , PPS, PTFE /  allows the meters to be used in a variety of corrosive applications, for non corrosive we use coated aluminum.

The equipment is suitable for use in hazardous areas, and the basic meter is classed as simple apparatus, enabling use in monitoring flows of low viscosity hydrocarbons, fuels and solvents.

B.I.O-TECH e.K. can supply electronic metering systems, transmitters and indicators for any application.

Oval Gear Flowmeters VZS-005 Series is avialible with connector protection class IP 65, cable, PLC-compatible digital signal output or Reed-contact. 

The  max. pressure is 30 bar and max temperature up 180 °C.