8 Air Monitoring New SS Housing for Gas Sampling Probes
As JCT Analysentechnik (Austria) is continuously developing their products to offer their partners and customers more comfort and highest technical standards, they have upgraded their JES 301 product family.
Now all probes of the JES 301 series of heated gas sampling probes are equipped with protection housing made of stainless steel with lots of benefits: Energy consumption is reduced by approx. 50 Watt because the isolation strength increased from 15mm to 20mm. Scratches can no longer harm a powder coated housing which results in rust. Therefore the housing is especially suitable for rough and abrasive ambiences. And last but not least the new SS housing is environmentally-friendly in production as there arise no varnish steams or residues.
The wide range of options and accessories for the popular JES 301 heated gas sampling probe including back purge port, calibration gas port, sampling tubes and different filter types stays unchanged.
Reader Reply Card No. New UASS Groundstation Model
GRAW(Germany), a specialist in Upper Air Soundings, has expanded its range of products by adding an integrated ruggedized groundstation. This new compact model GS-B can run completely on battery and be operated under all weather conditions. The rugged design and mobility makes it perfectly suited for military applications or research campaigns.
The GS-B is compatible with the widely used DFM-09 radiosondes which were rated as a top performer in the recent WMO intercomparison. DFM-09 radiosondes are known for being the lightest on the market (90 g, ready to fly) and allowing cost savings through the use of smaller balloons and less gas.
The new meteorological software package GRAWMET 5 supports the GS-B as well as all other GRAW groundstation models. GRAWMET 5 offers enhanced functionality and a modern and flexible user interface.
Reader Reply Card No. Visibility Sensor Can Switch Wind Turbine Warning Light Intensity
The CS120 Visibility Sensor from Campbell Scientific (UK) provides two user-configurable outputs which are typically used to drive external warning devices such as lights or fog-horns. However, these same outputs can also be used to switch the intensity of warning lights on wind turbines depending upon the ambient visibility.
This means that wind turbine warning lights, which can dazzle pilots or cause a nuisance to nearby residents, need only be on full intensity when visibility is reduced allowing a reduction in their output when conditions are clear. The CS120 is a low power, high specification visibility sensor offered at a competitive price, for further details please visit our website
http://j.mp/Sec8XQ.
Reader Reply Card No. The Power of Three
Enviro Technology Services (UK) has announced the debut of three new pioneering air monitoring products, adding further weight to the Gloucestershire-based firm’s growing reputation as a driving force for innovation in air quality monitoring technology.
NEW! ASSET™ EZ4-NCO Dry Sampler for Isocyanates in Air New and easy-to-use sampling device for isocyanates in air
Sampling times from 5 minutes up to 8 hours Stable derivatives – No refrigeration needed
Complete derivatisation of particles, preventing underestimation
Compliance with ISO17734-1
For more information visit us at
sigma-aldrich.com/asset 11613
From an analyser aimed at researchers wanting to measure the tricky combo of ammonia and hydrogen sulphide, to the world’s first fully automatic pollen monitor, ET continues to deliver innovation.
Reader Reply Card No. 28
New products brought to the UK market this autumn by ET include the Tekran 2537X, developed as a successor to the Tekran 2537. Since its launch in 1993, the 2537 is widely considered to have set the standard for ambient air mercury measurement. Features of the upgraded model include full- colour touchscreen operation, reduced height, and improved data and instrument parameter logging. ET’s Sales and Marketing Director, Duncan Mounsor says:
“Put simply: the world’s best mercury monitor has just got better. The 2537X is the only automated analyser capable of automated, continuous, unattended mercury speciation. The impact and occurrence of mercury in the environment has long been of interest to researchers seeking to monitor toxicity levels, especially in water and from coal-fired power plants. With the 2537X, Tekran has continued to advance our understanding of mercury cycling in the environment.”
For a limited time, ET is offering a part-exchange incentive for customers who want to trade their existing Tekran model for the new 2537X.
ET has also unveiled a H2S/NH3 Analyser from Los Gatos Research (LGR), which measures the traditionally difficult gas combo of ammonia and hydrogen sulphide. LGR designs some of the
world’s highest performing instruments for leading-edge research using laser-based measurement. ET has already sold seven LGR NH3 analysers, including two to The Rothamsted Research Institute in Devon. The Institute is the world’s longest running agricultural research station; its work has shaped modern agricultural practice.
Finally, ET is launching the world’s first fully-automated pollen monitor. The BAA500 was developed by German-based instrument specialist, Hund Wetzlar. From alder to yew, the monitor automatically extracts pollen grains from the environment and counts them under an automated light microscope with a dedicated image processing system. The BAA500 is designed for a one-month autonomous operation period.
Reader Reply Card No. Reader Reply Card No. 29 IET November / December 2012
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