Flow

Flow meters and accessories from Envitech

We, at Envitech Ltd are experienced in supplying flow meters for both open-channel and closed-pipe applications. We can also supply level meters and flumes to suit clients requirements. Please get in touch to discuss your needs, and we will find the best solution.

Closed Pipe

magnetic flow meters

MagFlux 7200

Electromagnetic flow monitoring using the MJK MagFlux system.

The MagFlux can be supplied in a variety of formats and sizes to suit your exact needs. The MagFlux 7200 series has a hard rubber liner, and is suitable for general water monitoring.

The standard manufacturing material is Carbon steel, but there is also a Stainless Steel option. The magFlux 7200 has a range of ISO, EN, ANSI and now M-CERTS certification. While the instruments design and build are optimised for longevity, they are also highly accurate.

 

Open Channel

ultrasonic level measurement

Ultra-sonic sensors

Non-contact ultrasonic level flow meters are used in many open-channel flow metering applications.

Typically, you may use the data from the flow meter in a variety of ways. You may use the instrument to generate alarms to a SCADA system, therefore enabling relays to open/close penstocks etc.

Users may 'totalise' the data and use it for consent monitoring, or another use maybe for charging a client. You may also combine flow data with other parameter monitoring to provide 'load' information. Flow meters relying on a 'level' or distance measurement need a primary device in order to accurately calculate flow. If a primary device (such as a flume), is not practical, and area-velocity system may be considered.

Level

level sensors

level sensors

MJK are well-established suppliers of level sensors for all types of industries.

MJK have developed the 'Expert' range of level sensors to meet the needs of various water, wastewater, industrial and aquaculture applications. The Expert level sensors are of rugged construction in a variety of materials. Some products are ATEX certified for use in hazardous areas.

Instruments are easily installed and are constructed for a long working life. The level transmitters are able to deliver an analogue (4-20mA) output, or ModBus RS845. The range of construction materials used means therefore, that some sensors can withstand particularly harsh environments.

Flumes and weirs

Palmer-Bowlus flume

Palmer-Bowlus flume

Envitech are also able to supply a range of prefabricated flumes for open channel flow measurement

Typically flow ranges covered range from 35m3/h to 200m3/h and can be constructed as:

  • Parshall (Fibreglass construction)
  • Venturi (304 or 316 Steel)
  • Palmer-Bowlus (Fibreglass or PVC)

We can fit mounting brackets during manufacture for your flow sensor - If you have requirements outside the 'norm', please get in touch to see if we are able to meet your specific requirements.