NEW!


UK Focus Series of flow meters provide versatility and


durability in all environments Macnaught, the Australian-owned designer and manufacturer of flow meters and fluid transfer instruments are represented throughout the UK by Bell Flow Systems. With their oval gear technology and revolutionary modular design, Macnaught’s MX Intrinsically Safe Industrial Meters are offering their clients their most advanced positive displacement oval gear flow meters. The MX Ex are ATEX approved, rated Ex ia IIC (Class 1 Zone 0), approved CSA and FM and manufactured from robust stainless steel (316). This allows oval gear technology to be used in applications requiring precise flow measurement in hazardous areas.


Oval gear flow meters measure the volumetric flow rate of a moving fluid, the two rotating oval gears divide the material into fixed, metered volumes. They have been widely recognised as one of the most versatile, accurate flow measurement solutions that are not affected by variations in temperature, viscosity, or pressure. Maintenance on these meters are minimal too because the moving parts inside the meter body are limited to the pair of robust oval gear rotors.


The MX Ex flow meters are ideal for the precise transfer or dispensing of thin or viscous fluids, corrosive chemicals and non-conductive liquids in environments where there is the potential of exposure to flammable gases, or vapours. This operating principle means that the meters do not require flow conditioning or straight pipe runs and can be used in installations where space is limited without a detrimental effect on performance. The MX-Series meters can also be easily and efficiently dismantled, serviced and reassembled whilst still in the line, and without the need for any special tools or training.


GAS PUMPS LIQUID PUMPS


The MX Ex series are available in ¼” (8mm) up to 2” (50mm), with flow ranges from 0.13 GPH to 132 GPM and an accuracy of ±0.5%. They are equipped with Macnaught’s versatile M-Lock mounting system, allowing the pulsers and displays to be installed and exchanged in less than 15 seconds. Therefore, these oval gear flow meter displays can be replaced without having to disassemble the meter or remove it from service. A quarter turn is all that would be required to change pulse modules or replace with an LCD Screen.


PROCESS PUMPS DOSING PUMPS


Macnaught offer two models of pulser approved for use in hazardous areas, the first is the MXD-BS; an intrinsically safe (Ex ia) NPN open collector, ATEX, IECEx, CSA and FM approved with an IP67 rated housing for use with temperatures up to 85?C. The second pulser is the MXD-CS; a flame-proof (Ex d) NPN open collector, also ATEX, IECEx, CSA and FM approved with an IP67 rated housing for use with temperatures up to 85?C.


Each meter is individually tested and calibrated before dispatch as well as being able to gain access to a full range of spare parts that are readily available. Finally, all MX- Series meters are backed with a 2 year factory warranty.


More information online: ilmt.co/PL/q2L2 MICRO GAS PUMPS LAB EQUIPMENT London’s air quality goes online


For More Info, email: email:


RELIABILITY YOU CAN TRUST KNF GAS AND LIQUID PUMPS


KNF’s customer specific solutions perform demanding tasks reliably and precisely and are at the core of many global manufacturers’ systems. Our flexible cost effective modular manufacturing processes allows us to provide customised diaphragm pump technology for both small and large production volumes.


KNF - your partner for customised pumps and systems


KNF Neuberger UK Ltd Ave 2, Station Lane Ind Est, Witney, Oxon, OX28 4FA info@knf.co.uk www.knf.co.uk


For More Info, email: email:


Detailed information on London’s air pollution will today start to be published on breathelondon.org, the website for a new collaborative project to paint a clearer picture of the city’s air quality. The readings are being provided by a network of AQMesh air quality monitoring pods supplied and installed by Air Monitors, part of the ACOEM Group. The AQMesh pods are stationary – mostly mounted discreetly on lamp posts, but the pod data is being supplemented by measurements from instruments that have been installed by Air Monitors in two Google Street View Cars, as they travel the city’s streets.


Visitors to the Breathe London website will


be able to view almost live data (within an hour) on nitrogen dioxide; one of the urban pollutants of greatest concern. “This is a major step forward,” says Felicity Sharp, Air Monitors Managing Director. “The availability of highly localised air quality data is critical to the empowerment of citizens so that they can make choices that affect the quality of the air they breathe.


“In the past, air quality data has not been sufficiently local to allow most citizens to change the way they live their lives, but with the benefit of this website they will be able to choose where they want to walk, run, play, go to school or even buy a house.


“The data will also help to raise awareness and thereby encourage citizens to choose more environmentally friendly transport modes, particularly in pollution hotspots.“Importantly, the data will also help national and local government to assess the effectiveness of air quality improvement measures. So this is great news for London, and we hope that it will be replicated in similar smart city projects around the world.”


More information online: ilmt.co/PL/RJRO


For More Info, email: email:


For More Info, email: 49977pr@reply-direct.com www.envirotech-online.com IET September / October 2019


FOR MORE INFO 01246 573 480


uksales@otthydromet.com www.ott.com


Local comms by Bluetooth (c.10m)


49974pr@reply-direct.com


Simple to set up and run with your phone, the OTT ecoLog 1000 issues warnings (via GPRS/4G) to help manage/ avoid dangerous conditions


KEY FEATURES:


Surface or groundwater level Free App for viewing & control


Local comms by Bluetooth (c.10m) Issues water level alarms VERY low power On-site serviceable


OTT ecoLog 1000


Smartphone Controlled Water Level Monitor


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