air velocity measuring News

  • ISO 14644 cleanroom validation - air velocity calibration

    Several more quality standards have been included within the air velocity calibration services, now covering the requirements as set out in ISO 14644, GxP/GMP, DIN EN 12599, VDI 2083, VDI 2080, NEBB (1996) and IES-RP-CC006.2 our UKAS accredited air velocity calibration services will adhere to the specified requirements as laid out in the listed standards to ensure your compliance of your ...


    By Young Calibration Ltd

  • New cutting-edge Light and Air Velocity Meters unveiled by Casella CEL

    Casella CEL has announced that it has expanded its extensive portfolio of high-quality environmental and occupational monitoring and measuring instruments with the addition of a range of advanced Digital Light Meters and  ...


    By Casella

  • Sustainable Measurement System with high Accuracy

    The flow measurement system is suitable for continuous flow metering in full pipelines up to DN 800 conducting slight to heavily polluted media. Redesigning the instrument, the electronic components were updated and the enclosure design was modified visually. The integrated memory enables the storage of average flow velocity, medium temperature and flow rate covering a period of up to 7 years. ...


    By NIVUS GmbH

  • Determination of Wind Velocity and Wind Direction with the PCE-WL 1 Wind Recorder

    PCE Instruments UK has recently added the new PCE-WL 1 wind recorder to its range of products. The PCE-WL 1 wind recorder is a measuring instrument which measures and records wind velocity over a long period. Thanks to the power supply via batteries, it can be used in mobile applications. Since wind power energy is a cost intensive investment, it is important to know how much wind energy is to be ...


    By PCE Instruments

  • Perfect Timing for Air Quality and Emissions

    PCME look forward to participating at the forth coming Air Quality and Emissions Show (AQE 2017) at the Telford International Centre, UK on 24th and 25th May. The new QAL 360 Backscatter PM CEM and DUST ALARM 40 Continuous Filter Performance Monitor will be demonstrated on Stand 47. Also on display will be the latest range of Velocity monitors: the ...


    By ENVEA

  • Onset Announces Expanded Measurement Options for HOBO® Data Loggers

    Popular HOBO U12 loggers can now measure and record kilowatts, DC current, and more BOURNE, Mass.-Onset the world’s leading supplier of data loggers, today announced that it has broadened its offerings for energy and environmental monitoring by expanding the range of measurement options for its line of HOBO U12 data loggers. Specifically, multi-channel versions of HOBO U12 data loggers ...


    By Onset Computer Corporation

  • Australian scientists develop device to measure cell-level radiation

    Australian scientists have developed a miniature radiation detector, the size of a human cell nucleus. The detector is designed to accurately measure the amount of energy deposited by ionising radiation within a human cell nucleus allowing better understanding of radiation effects on humans, ANSTO’s on-line magazine Velocity reported this week. The technology was developed in a collaboration ...


    By Australian Government

  • U.S. Indoor Air Quality Market

    Reportlinker.com announces that a new market research report is available in its catalogue: U.S. Indoor Air Quality Market http://www.reportlinker.com/p0958093/US-Indoor-Air-Quality-Market.html#utm_source=prnewswire&utm_medium=pr&utm_campaign=HVAC INTRODUCTION ...


    By ReportLinker

  • Investment boosts air quality instrument rental fleet

    In line with its strategy of continual investment in the latest instrumentation, Ashtead Technology has added TSI’s leading portable air quality monitors to its rental fleet. The new models include the lightweight, portable Q-TRAK indoor air quality monitor which is available with a probe for simultaneous measurements of CO2, CO, temperature and humidity or an alternative probe for air ...


    By Ashtead Technology Ltd

  • TSI Incorporated investigate air quality at Beijing 2008 Olympics

    TSI Inc. is supporting the Chinese Environmental Protection Bureau’s air quality monitoring efforts by providing multiple measurement instruments to sports stadiums, foreign newspapers, TV news stations and research organizations at the 2008 Olympics in Beijing, China. During the bidding process in 2001, Beijing made the agreement with the International Olympic Commission to bring air quality ...


    By TSI Incorporated

  • Real-time monitoring of multiple Indoor Air Quality (IAQ) parameters.

    The PPMonitor Stand Alone System (SAS) system is an integrated multi-parameter monitor of indoor air quality (IAQ). It has been developed to allow flexibility and freedom in monitoring IAQ levels, and to ensure that monitoring is thoroughly accurate, applicable and cost effective for every individual situation. In recognition of the ...


    By PPM Technology

  • DP-702LH differential air pressure sensor board now available

    An innovative new differential air pressure (ΔP) sensor configuration is now available for use with GrayWolf’s AdvancedSense™ and WolfPack™ instruments. By combining auto-ranging and auto-zeroing technology, this ΔP board offers superb low-end sensitivity, yet an exceptionally broad measurement range. There’s a trade-off between range and low-end resolution ...


    By GrayWolf Sensing Solutions

  • AdvancedSense® BE Portable Air Quality Data Display and Logging Meter

    GrayWolf Sensing Solutions of Shelton, CT, USA, introduces the new AdvancedSense BE, a rugged, simple-to-use, multi-parameter environmental meter. This purpose-built instrument is suited for both walk-thru surveys and for trend-logging over hours/days/weeks/months. Use it for Indoor Air Quality (IAQ), Industrial Hygiene (IH), Facility Management (FM), Heating Ventilation & Air ...


    By GrayWolf Sensing Solutions

  • AdvancedSense® BE Portable Air Quality Data Display and Logging Meter

    GrayWolf Sensing Solutions of Shelton, CT, USA, introduces the new AdvancedSense BE, a rugged, simple-to-use, multi-parameter environmental meter. This purpose-built instrument is suited for both walk-thru surveys and for trend-logging over hours/days/weeks/months. Use it for Indoor Air Quality (IAQ), Industrial Hygiene (IH), Facility Management (FM), Heating Ventilation & Air ...


    By GrayWolf Sensing Solutions

  • Carltex releases Universal All-in-One Instrument for monitoring Indoor Environmental & Air Quality parameters

    Monitor Over Six IEQ/IAQ Parameters with Only One Instrument  The New Multinorm is a Universal All-in-One Instrument for monitoring Indoor Environmental & Air Quality parameters. Available measurements include air temperature, air velocity, relative humidity, dew point, illuminance, luminance, CO, CO2 and sound (Class 1 & 2) analyses. Additional features of the Multinorm include ...


    By Carltex International Inc.

  • ASTM E2029 - 11 standard test method for volumetric and mass flow rate measurement in a duct using tracer gas dilution

    The method presented here is a field method that may be used to determine mass and volume flow rates in ducts where flow conditions may be irregular and nonuniform. The gas flowing in the duct is considered to be an ideal gas. The method may be especially useful in those locations where conventional pitot tube or ...


    By ASTM International

  • Formaldemeter htv-m used in Study into the indoor air quality of Pharmaceutical Laboratories in Malaysia.

    This study was conducted to determine the comfort conditions of Pharmaceutical Laboratories in Malaysia. Four laboratories were selected as investigation sites. The Heating, Ventilating and Air Conditioning (HVAC) system of the laboratories must be designed for providing good indoor air quality (IAQ) to the workers in the laboratory and keeping the expensive equipment in good condition. In the ...


    By PPM Technology

  • ASTM E2268 - 04(2011) Standard Test Method for Water Penetration of Exterior Windows, Skylights, and Doors by Rapid Pulsed Air Pressure Difference

    This test method is a standard procedure for determining the resistance to water penetration during rapid cyclic pulses of dynamic air pressure differences. The air-pressure differences acting across a building envelope vary greatly. These factors should be fully considered prior to specifying the test pressure difference to be used. The median test pressure used in this test ...


    By ASTM International

  • NivuFlow 750 awarded MCERTS certification

    Field trials which form a part of the testing process were conducted at WWTP of Eppingen, Germany. The NivuFlow 750 including the Correlation Sensor is intended to be used for continuous flow measurement in slight to heavy polluted media with various compositions. The flowmeter can be operated in partly filled and full channels and pipes with various shapes and dimensions. It is a stationary ...


    By NIVUS GmbH

  • Monitor Over Six IEQ/IAQ Parameters with Only One Instrument

    The New Multinorm is a Universal All-in-One Instrument for monitoring Indoor Environmental & Air Quality parameters. Available measurements include air temperature, air velocity, relative humidity, dew point, illuminance, luminance, CO, CO2 and sound (Class 1 & 2) analyses. Additional features of the Multinorm include luminance measurement, contrast, globe temperature, thermocouple ...


    By Carltex International Inc.

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