The large series units are designed to be robust, highly versatile and extremely reliable in the harshest of environments. They continuously monitor flow with a local indication, through a mechanical pointer, switch, transmitter or digital rate totaliser and can be manufactured in a variety of materials to suit a wide range of liquid, air and gas applications.
This unique modular design allows for easy field installation and service. No straight run of pipe is required before or after the monitor, minimizing pressure drop and the installation footprint. Vane-style flow meters have a spring-opposed vane that moves in relation to the flow rate. The fluid forces the vane to move through a contoured opening creating a variable orifice; the greater the flow the larger the orifice becomes for flow to pass. The vane style monitor is spring loaded and allows the vane to return on decreasing flows.
Suitable for use with practically all liquids and safe gases.
A spring-loaded valve plate which is deflected proportionate to the flow in line. A mechanical pointer indicates the flow on an individually calibrated scale.
- +/- 3% accuracy across fullrange
- Calibrated in any unit ofmeasure
- Single or dual scale options
- Individually calibrated
- Simple modular design
- Low pressure drop
- Viscosities up to 600cSt
- Installed in any position
- 1% rate of repeatability switchset point – accurate & reliable
- Weatherproof enclosure box
- Capable of twice the maximumindicated flow
- Available in a wide range of materials
- Water
- De-Ionised Water
- Soluble Oils (Glycols)
- Petroleum Based Fluids
- Synthetic Based Fluids
- Coolants
- Corrosive Fluids
- Paints
- Solvents
- Air and Gases
- SPDT 3 and 4 wire mechanical switch (gold contacts available)
- DPDT 6 wire mechanical switch
- 4-20mA Output
- 0-10V potentiometer
- Digital rate totaliser (Pulse &
Modbus options) - ATEX variants available
Download – Water and Oil Indicators – Large
