humidity temperature generator News

  • The highly regarded Rotronic HygroGen2 Temperature and Humidity Generator is now available with a large chamber – HG2-XL Model

    Rotronic is proud to announce the launch of the HygroGen2-XL reference generator, compared with the ground breaking portable HygroGen2-S model, it has a chamber volume that is 10 times larger. This enables multiple probes from all manufacturers to be calibrated both in the laboratory and on-site. Calibrations can be performed across the working range of devices; with only a few minutes to reach ...


    By ROTRONIC AG

  • Vaisala launches new combined pressure, humidity and temperature transmitter

    Vaisala introduces a new generation barometric pressure, relative humidity and temperature measuring transmitter series, the Vaisala Combined Pressure, Humidity and Temperature Transmitter PTU300. The PTU300 features fully digital measuring electronics for all three parameters, several small RH&T sensor heads for different applications, calculated humidity variables, and a new graphical ...


  • The new ROTRONIC catalogue “Humidity and Temperature Measurement 2009/2010”. Precisely: Swiss!

    Last year ROTRONIC successfully launched their new HygroClip2 with the unique AirChip3000. Now ROTRONIC present a new, comprehensive catalogue for humidity and temperature measurement. The AirChip3000, developed and produced in Switzerland, is the result of intensive research and development. Most of the products listed in the new catalogue are based on this new chip technology. The HygroClip2 ...


    By ROTRONIC AG

  • Climatronics` field-proven All-In-One (AIO) compact weather station accurately measures temperature, relative humidity, wind speed/direction and barometric pressure

    Designed for maximum portability, Climatronics' field-proven All-In-One (AIO) compact weather station accurately measures temperature, relative humidity, wind speed/direction and barometric pressure.  Versatile and comprehensive, the basically maintenance-free 'All-In-One: (AIO) weather station, can easily operate in remote regions as well as urban environments worldwide. For years, ...


    By Climatronics Corporation

  • Temperature rising in liquid ring pumps

    The liquid ring vacuum pump (LRVP) is the best solution for vacuum applications where wet, or extremely humid, and slightly contaminated gases are ingested. For several of these applications, water is the best media that can be used for the liquid ring. The liquid ring pump, while running, absorbs the heat of compression and leaves the ingested gas inlet temperature unchanged (isothermal ...


    By Travaini Pumps

  • Humidity and Condensation in Puerto Rican Properties can Create Mold & Dust Mite Problems

    Although the weather can vary greatly in different parts of the islands of Puerto Rico, many regions experience high relative humidity levels on a regular basis.  According to WeatherSpark, the relative humidity levels recorded at the international airport in San Juan typically range between 57% and 92%.   High humidity levels mean there is significant ...


    By Cochrane & Associates, LLC

  • Understanding wet bulb temperatures and how it affects cooling tower performance

    A cooling tower primarily uses latent heat of vaporization (evaporation) to cool process water. Minor additional cooling is provided by the air because of its temperature increase. Cooling tower selection and performance is based on water flow rate, water inlet temperature, water outlet temperature and ambient wet bulb temperature. Ambient wet bulb temperature and its affect on performance is the ...


    By Delta Cooling Towers, Inc

  • New generation of Chinese environmental monitoring satellite now in orbit

    China has successfully launched the first of its new generation of polar-orbiting meteorological satellites, Fengyun-3A. Fengyun-3A was launched on 27 May 2008 from Taiyuan satellite launch centre in Shanxi Province of China. The payload of this new generation spacecraft is comprised of a complex suite of instruments including visible and infrared imagers, infrared and microwave sounders, a ...

  • Onset Announces Next-Generation Temp/RH Data Loggers

    Onset (http://www.onsetcomp.com), a leading supplier of data loggers, today announced the HOBO UX100 Series, the company’s next-generation family of data loggers for ...


    By Onset Computer Corporation

  • ENER-G launches next generation building energy management system

    Clean technology group ENER-G  has launched a new tamper-proof building energy management system (BEMS) – called E-MAGINE - that is pre-engineered to provide fast installation and commissioning, and assured lifetime delivery on energy costs and carbon savings. ENER-G estimates that E-MAGINE can reduce energy usage by up to 25% and save costs on capital purchase, commissioning and ...


    By ENER-G

  • Ambient Water Launches Newest Atmospheric Water Generator, AW800, to Address Bulk Water Needs in Water Scarce Regions

    Ambient Water a leading innovator of atmospheric water generation systems for extracting water from humidity in the air, today announced the launch of its newest model, the AW800, to address bulk water needs in water scare regions. The AW800 is capable of generating up to 800 gallons of water per day for various uses including human consumption and agriculture. The AW800 is the ...


    By Ambient Water Inc

  • SET Corp Ships 1st MultiGen "Green" Combined Cooling, Heating, Power, Water Generation System to Australia

    Sustainable Environmental Technologies (SET Corp) (OTCQB: SETS) (PINKSHEETS: SETS) has shipped the first order for its high efficiency MultiGen combined cooling, heating ...


  • Nano Labs Corp. (CTLE) Announces Award of Provisional Patent for Next-Generation Thermal Insulation Products

    Nano Labs Corp. ("Nano Labs" or the "Company") (OTCBB: CTLE) is pleased to announce it has been issued a provisional patent for a next generation nano thermal insulation coating. The Company believes that the filing of this application marks an important milestone for the U.S.-based nanotechnology development company and for the execution of its business strategy. With the filing of the patent ...


  • The new HygroGen calibrator

    The HygroGen is a self-contained transportable humidity and temperature calibrator that enables users and calibration engineers to accurately and rapidly calibrate any type of humidity instrument. The launch of the second generation Airchip3000 based calibrator takes transportable humidity calibration to a new level of performance and ease of use. Rapid and precise Stabilisation of relative ...


    By ROTRONIC AG

  • What should you know when purchasing a WBGT instrument?

    Wet Bulb Globe Temperature more directly measures temperature as it relates to a person’s risk of heat illness by factoring the effects of air temperature, relative humidity, wind velocity and radiant heat.  Wet Bulb Globe Temperature, WBGT, is the weighted of average of Wet Bulb, Black Globe and Air Temperature in which WBGT = 0.7Tw + 0.2Tg + 0.1Td. Employers with workers who are at ...


    By Sper Scientific

  • CAS DataLoggers offers new multipurpose co2 logger

    CAS DataLoggers and T&D have teamed to offer customers an ideal solution for monitoring indoor air quality and HVAC&R system performance: the new TR-76Ui CO2 + Temperature + Humidity Logger. This low-cost 3-in-1 datalogger is now available in two versions: the TR-76Ui with T&D’s standard temperature and humidity specifications, and the TR-76UiH which is designed for laboratory ...


    By CAS DATALOGGERS

  • CIH Equipment Company Expands ISO 17025:2005 Accredited Services

    CIH Equipment Company, an independent calibration laboratory specializing in Industrial Hygiene/Environmental Health and Safety Industry and headquartered in Clearwater, FL, announces the expansion of its ISO/IEC17025:2005 accredited services. This allows CIH Equipment Company to provide expanded accredited calibration services. ...


    By CIH Equipment Company, Inc.

  • Formaldehyde rules pass through White House

    The White House finished the review on Monday of two proposed rules that govern standards for formaldehyde emissions from certain types of wood products, such as plywood and particleboard.  The legislation asks the Environmental Protection Agency (EPA) to not only create the emission standards – but also craft regulations to create a third-party compliance system. Formaldehyde is a ...


    By PPM Technology

  • GSS and Schneider Electric co-exhibit Building Controls Carbon Dioxide Sensor module

    GSS joined with Schneider Electric at the recent Sensor + Test Fair in Nurnberg and Sensors Expo in Rosemont, IL to co-exhibit a unique wireless temperature, humidity and CO2 sensing module implementing their co-developed CO2 sensor and an ultra low power wireless interface board developed by Schneider Electric. The battery operated CO2, temperature and humidity wireless sensor prototype is the ...

  • Using respiration indices

    Respiration is directly related to the metabolic activity of a microbial population. Micro-organisms breathe at higher rates in the presence of large amounts of bio-available organic matter, while the respiration rate is slower if this type of material is scarce. In the composting process, respiration activity has become an important parameter for determining the stability of compost. It is also ...


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