01376 500 595

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air compressor and compressed air hire in London, bedfordshire, Cambridgeshire, essex, Hertfordshire, Norfolk, Suffolk, derbyshire, lincolnshire, Gloucestershire, Leicestershire, Northamptonshire, nottinghamshire, Sussex, oxfordshire, surrey.We also offering compressed air dryer hire and mobile compressor rental


The VP Instruments range of in-line flowmeters are Industry 4.0 ready. These non-intrusive monitoring devices can be used with any pipework system, to allow simple, yet effective measurement of compressed air usage in the plant.  The advantage to the customer is to provide air audits that can be used to improve energy efficiency.


The VP flowmeters measure pressure, flow and temperature in one single device with no need for recalibration.  VP flowmeters show the peaks and troughs of air demand within your system available to see in graph form when used alongside the free VP vision software. When using VP flowmeters savings in energy of up to 30% have been shown to be possible by helping to improve and optimize your compressed air system. Your return on investment is a matter of months.


Measure, discover and save!

The FlowScope M.

The three-in-one flowmeter for compressed air and technical gases. It measures flow, pressure and temperature simultaneously. Re-calibration (usually requiring the shipment of the product back to base to have it re-set) is no longer necessary. The FlowScope M has a transmitter and sensor cartridge, which reduces re-calibration to a simple exchange. It comes with standard Ethernet interface, connecting directly to the user’s network; it is also internet compatible through 4…20mA signals and nR485 interface.

The FlowScope in-line

This provides real-time measurement at point-of-use and is simple to install with no interruption to the production process. It can be used for air, nitrogen, oxygen, carbon dioxide, argon and all dry, non-corrosive gases.


The FlowScope DP.

This is designed for wet air use, with its resistance to pollution and water drops. Typical installations are with wet air discharge of the compressor, in higher temperatures and in high velocity pipework.


Authorised distributors for

  • HPC
  • Camozzi
  • Festo
  • Beko
  • Teseo
  • Ransburg
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Chelmer Pneumatics & Compressors Ltd is a company registered in England and Wales with company number 2190542. Registered office: Bellcroft, Eastways, Witham, Essex CM8 3YU.

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