October 2005Analytical Instrumentation & Environmental Monitoring
C&F Technologies is offering a range of instruments for monitoring the levels of residual chlorine and fluoride in water.
The field-proven 1870E Residual Cl2 Analyser provides reliable, continuous on-line operation with multiple ranges that are selectable up to 20 mg/l. It features high and low alarm points, an automatic cleaning system, direct measurement of free or total chlorine with high/low band control for chemical feed systems. The measurement remains accurate when taking low level readings.
The 1870E Residual Cl2 Analyser requires no reagents for cost effective monitoring of direct measurement of residual free chlorine. Outputs are 4 to 20 mA. The instrument is housed in a NEMA 4 enclosure, offers an output that is accurate within 5% and monitoring ranges that are field selectable up to 20 mg/l.
The Aztec CL500 Residual Cl2 Analyser is microprocessor-based, with a dot matrix graphical display (with on-screen instructions) and is auto ranging to 20 mg/l. The device offers datalogging and trending, has an optimised reagent feed. It has six programmable alarm relays, is capable of direct measurement of free or total chlorine and features universal power recognition.
The Aztec CL1000 Residual Cl2 Analyser also has a graphical display, is sensitive to 1 ppb, and auto ranging to 60 mg/l. It offers datalogging and trending, automatic pH adjustment and has on-screen instruction and self-diagnostics. There are six programmable alarm relays and it can make direct measurement of free or total chlorine. This analyser sample is gravity fed, eliminating any need for a sample pump.
The microprocessor-based Aztec F1000 fluoride monitor has an ion selective fluoride sensing electrode, features automatic high and low calibration and is suitable for continuous on-line fluoride monitoring. It has a dot-matrix graphical display, automatic ranging to 100 mg/l and features datalogging and trending. There are separate electronics and liquid processing compartments to minimise corrosion and ensure a long useful life. The on-screen instruction and self diagnostics feature is handy. There are six programmable alarm relays, the sample temperature is regulated and the unit offers automatic ranging capabilities from 0-100 mg/l. Display resolution can be as fine as 1 mg/l with optional graphical viewing mode, with accuracy within 2%. A 4 to 20 mA output signal is standard.
The importance of environmental monitoring and visibility at data centres Legrand
Analytical Instrumentation & Environmental Monitoring
Data centres are one of the most energy-intensive building types, consuming up to 50 times the energy per floor space compared to a typical commercial office building. With organisations embracing advanced technologies, data centres powering these technologies are under increasing pressure around the globe to increase capacities and improve efficiencies.
Read more...Analysers for use in high ambient temperature environments
Analytical Instrumentation & Environmental Monitoring
The 993X series of analysers from Ametek Process Industries are now IECEx Zone 2 certified for use in locations with up to 60°C ambient temperature. Built with IP66-rated enclosures and using an integrated cooling system, they can be installed outdoors or in minimally temperature-controlled enclosures, reducing complexity while lowering capital and operating costs.
Read more...ATEQ is adapting to evolving markets ATEQ South Africa
Analytical Instrumentation & Environmental Monitoring
ATEQ is a global company that has established itself as a world leader in leak test technologies and industrial quality control equipment. The company’s mission is to help its customers remain compliant with regulations and maintain product quality through its range of support services.
Read more...The art of precision measurement
Analytical Instrumentation & Environmental Monitoring
To achieve precise, reliable measurement results when scanning component parts, use is frequently made of reference points. In optical measuring processes, these permit the referencing of three-dimensional objects during the digitisation.
Read more...Vibration test system supports international space industry TANDM Technologies
Analytical Instrumentation & Environmental Monitoring
Dragonfly Aerospace has launched EOS SAT-1, one of seven satellites in the world’s first agricultural-focused constellation. With optimisation of resources being a key component for Dragonfly, it called on TANDM to assist in creating and heavily expanding its environmental testing capabilities by providing a vibration test system that allowed it to perform in-house vibration and shock testing.
Read more...Sensor technology for brewing Endress+Hauser South Africa
Analytical Instrumentation & Environmental Monitoring
Brewing is a delicate balance, blending tradition with innovation. Now, modern sensor technology is stepping in to perfect the art of fermentation.
Read more...Loesche gets dirty Loesche South Africa
Analytical Instrumentation & Environmental Monitoring
The world’s attention is on environmental sustainability, and the pressure on countries and companies to demonstrate their commitment to preserving the environment and preventing climate change is at an all-time high. As we confront a multitude of environmental and social challenges, managing waste and maximising landfill diversion can play a key role.
Read more...Water systems with energy savings and sustainability Labotec
Analytical Instrumentation & Environmental Monitoring
ELGA Veolia has relaunched its award-winning PURELAB flex range, with features to reduce the system’s environmental footprint and incorporate some of the latest innovations in water purification technologies. The ecological improvements integrated into the flex range have been made to reduce water and power consumption.
Read more...Keeping an eye on invisible radiation Omniflex Remote Monitoring Specialists
Analytical Instrumentation & Environmental Monitoring
At its peak in 1994, the energy generation capacity of the UK’s nuclear power stations was 12,7 GW across 16 plants. In 2024, the capacity has fallen to around 5 GW, and the number of stations is down to nine. However, this is far from the end of the story as spent nuclear fuel remains radioactive for centuries, and requires rigorous safety processes to safeguard against leaks.
Read more...Technology for water sustainability Endress+Hauser South Africa
Analytical Instrumentation & Environmental Monitoring
The sustainability of surface water is critical for South Africa’s economic development, social well-being and environmental health. Endress+Hauser has a full range of liquid analysis sensors and transmitters to measure important parameters and has an excellent global track record in water and wastewater process plants and various surface and industrial water monitoring sites.
printer friendly version