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Health & Safety New Indoor Air Quality Analysers
Quest Technologies (USA) is pleased to introduce the EVM-3 and EVM-4 to our environmental monitoring series of instrumentation. While both units feature the durability, quality and overall design of the EVM-7, the EVM-3 is optimised for particulate concentration measurement and the EVM-4 offers parameters specific to indoor air quality analysis.
The EVM-3 provides real-time direct reading of particulate concentrations, along with temperature and relative humidity measurements. The patent-pending dial-in impactors allow for quick selection of particulate settings PM2.5
, PM4 , PM10 or TSP (within
the instrument's measurement range) without disassembly. A built-in air sampling pump assists in the collection of particulates while the laserphotometer provides real-time measurement. A standard 25 or 37 mm gravimetric cassette can be utilised for sampling and laboratory analysis, and help provide correlation for real-time direct reading.
Reader Reply Card no 181
The EVM-4 is designed for comprehensive indoor air quality analysis with its ability to simultaneously monitor and log one toxic gas, carbon dioxide, relative humidity and temperature. The instrument's compact size and easy-to-read display of parameters simplify indoor air quality assessment. This versatile monitor features a tripod mount and security code protection for unattended stationary studies. Additionally, the EVM-4 offers calculation of room air exchange rates with carbon dioxide trending algorithms for in-depth air quality evaluation (with QuestSuite™ Professional II software).
All instruments within the EVM series offers a wide range of user-friendly features. The large display, standard menu driven user interface and straightforward commands simplify particulate concentration and air quality monitoring. Sampling studies stored in the instrument's memory can later be downloaded into QuestSuite™ Professional II software for analysis, charting and graphing.
Reader Reply Card no 182 New Air Particle Monitor
Gradko International (UK) has just launched the first affordable instrument which can monitor air pollution in homes and work places – the DC1100.
The DC1100 detects airborne particulates including dust, mould, pollen, bacteria, tobacco smoke, pet dander, dust mite debris and more. Scientific studies have found an association between exposure to airborne particles and significant health problems in people with: Asthma, Chronic Bronchitis, Reduced Lung Function, Irregular Heartbeat, Heart Attack and Lung Disease.
Individuals particularly sensitive to fine particle exposure include older adults, people with heart/lung disease and children. The DC 1100 is simple to use and can be mains or battery operated. Once switched on the unit automatically configures itself and displays the current level of particulate pollution. The data sampled is recorded for future analysis.
Reader Reply Card no 183 Taming the Data Monster
Health and Safety professionals are bombarded with data from all kinds of monitoring technology. Interpreting, disseminating and archiving this information are vital parts of the job. Now Casella CEL (UK) has simplified the task with its new data management software package that downloads and manages exposure data for a wide range of occupational hazards, including noise and dust.
Called Casella Insight, the software can download survey data gathered by monitoring equipment such as sound level meters,
noise dosimeters and personal air sampling pumps, and allows it to be stored on a central database. Exposure data can then be managed by criteria such as person, place or process and viewed in tabular or graphical formats that uniquely combine multiple hazards simultaneously to allow an overall exposure calculation to be made.
Data can be imported from other devices and exported or sent to other users and colleagues, allowing for easy data sharing across organisations. An integral report wizard enables extremely comprehensive reports to be prepared, and the package also manages all the instrument calibration scheduling and storage of calibrations certificates.
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For immediate information on products featured in this issue, please email us today!
info@iet-pub.com Reader Reply Card no 185 IET Annual Buyers Guide 2009
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