Software configurable dissolved oxygen analyser July 2001, Temperature Controls Innovative features have been incorporated into the LTH range of dissolved oxygen analysers. The instruments are able to accept virtually any type of membrane-dissolved oxygen sensor through software ...
Handy motor and transformer tester/logger July 2001 With the introduction of modern electronics, advances in electrical analysis and a better understanding of basic electromagnetic circuits, methods have been developed to measure the static electrical ...
CO gas detector June 2001 Tunnel air control, garage air control, and general CO detection are all applications requiring continuous safety precautions against excessive lethal fumes. Continuous monitoring of the environment in ...
Ensuring superior safety at the Great Noligwa gold mine June 2001 The recent tragic accident at the Beatrix gold mine where a suspected methane gas explosion took the lives of 12 people once again reinforced tragically the fact that mining is a high-risk industry. It ...
Fundamentals of flue gas analysis May 2001 The chemical measuring cells in Testo flue gas analysers are used throughout the world and are of the highest technical standard
Binary flow monitors for all media May 2001 The SI 1002 binary flow monitors from IFM Electronic feature two switching outputs making them suitable for all types of gaseous and liquid media. Their specially designed process connection reduces stock ...
Radioactive sources - are your employees safe? May 2001 The hidden hazard of ionising radiation emitted by radioactive sources was highlighted in a 20 min documentary recently broadcast on a South African* television paystation programme. Radioactive sources ...
Monitoring pollutant emissions May 2001 Durag's D-FL 200 volume flowmeter is an ultrasonic measuring system operating on the differential transit time principle. In situ measurement is directly in the flue gas flow. According to recent European ...
Measurement of fly-ash and carbon black May 2001 These two products present particularly difficult environments, with heavy dust atmospheres, temperature changes, density changes and varying product characteristics (humidity, carbon percentage etc.) ...
Fast, portable alloy analyser May 2001 MetalMaster's rugged ergonomic design enables on-site analyses in the scrapyard. The small size, battery-operated, lightweight system is easy to carry to any location. MetalMaster tolerates difficult ...
In-line O2-measurement in breweries April 2001 Care must be taken throughout the brewing process to minimise air pick-up, calling for the installation of a monitoring means to detect leaks.
Economical solution to on-line COD measurement April 2001 LAR has developed a range of analysers for the measurement of biological and chemical oxygen demand (BOD and COD) as well as for the determination of the toxicity of sewage. Known as the Elox 100, the ...
Water and wastewater samplers April 2001, PREI Instrumentation Manning Environmental water and wastewater samplers offer both vacuum and peristaltic type technologies in both portable and stationary units, for toxic or nontoxic samples, with optional refrigeration. ...
On-line monitoring of ammonia in wastewater April 2001 There are a number of environmental reasons why ammonia must be monitored in wastewater treatment and effluent discharges - to ensure the nutrient levels are sufficient to allow bacteria to break down ...
Gas detection ensures virtually zero drift April 2001 Tyco International has recently acquired Scott/Bacharach, a joint venture between Scott Technologies and Bacharach Holdings. Scott/Bacharach also comprised of the former holdings of Exidyne Instrumentation ...
Process and emissions gas monitor April 2001, Spero Sensors & Instrumentation The Oldham LDS3000 from Sperosens is the latest offering in state-of-the-art laser-based process gas monitoring and control.
Advantages of the monitor include: high-precision, realtime monitoring using ...
Ozone measurement to meet demand March 2001, PREI Instrumentation Ozone is fast becoming a cost-effective alternative to chlorine disinfection, especially in the drinking water industry. In addition to disinfection, ozone treatment eliminates odour, colour and taste ...
Robust smoke density meter March 2001 The Durag D-R216 smoke density meter from OEN Enterprises, applies the two-beam alternate light method following the auto-collimation principle which allows the light beam to cross the measuring section ...
