Only show results available in Virginia? Ok

Air Flow Monitoring Applications

  • Premium

    Capabilities of the Adsorbent Tube Injector System (ATIS™)

    The Adsorbent Tube Injector System (ATIS) was developed at Supelco® by R&D Scientists, as a tool to assist in our comprehensive adsorbent research for thermal desorption tubes. The ATIS provides an efficient means of transferring calibration standards in either the gas or liquid phase onto the adsorbent packed tubes. The ATIS employs the technique of flash vaporization to vaporize the sample in a continuous flow of inert gas; the inert gas carries the sample to the tube. The sample pathway of the ATIS is constructed of glass and stainless steel. The calibration standard is injected by a syringe through a replaceable septum in the center of the injection glassware, which is heated. After enough time has elapsed, typically less than five minutes, the tube is removed from the ATIS and analyzed using the appropriate analytical technique for that adsorbent tube.

    By Sigma-Aldrich Co., LLC based in Bellefonte, PENNSYLVANIA (USA).

  • Electrical Based Tomography Systems for Multiphase Flow

    Multiphase flows are complex and unpredictable however they have a significant bearing on the safety, costs and revenues of many processes – particularly in oil and gas, but also in aerospace, chemicals and other sectors.

    By Industrial Tomography Systems plc (ITS) based in Manchester, UNITED KINGDOM.

  • Premium

    Industrial solutions for the leak tester

    A number of industries such as automotive parts (e.g. engine blocks, air bags, etc.), medical equipment (e.g. catheters) and food packaging rely on various verification tests to ensure that such critical parts are leak proof. Industrial leak testing benefits from high speed and excellent repeatability offered by the Axetris mass flow meters. Axetris leak tester customers call it “fast repeatability”.

    By Axetris Ag based in Kaegiswil, SWITZERLAND.

  • Premium

    Thin-film Measurement Technology for Automotive Industry

    With new innovations in the automotive industry, the need for accurate and robust measurement methods has become relevant. IST’s sensing solutions satisfy this need. Thin film platinum temperature sensors capable of measuring up to +1000°C provide precise measurement solutions for diesel engine applications. Additionally, thermal mass flow sensors are capable of monitoring vital fuel and engine systems in these harsh conditions. IST’s humidity sensors are also largely applicable in the control of cabin conditions.

    By Innovative Sensor Technology (IST) based in Las Vegas, NEVADA (USA).

  • Smoke generator device for building envelope, energy studies & air tightness testing

    The air tightness or leakage rate of a building is the uncontrolled flow of air through holes, gaps and cracks in the fabric of a building, which may not be detectable simply by looking at the outside of the building. Filling a building or void with smoke and pressurising that volume, will result in a visible discharge of smoke from any problem areas. Smoke is the perfect medium for discovering where leaks are and how big they are! Filling a `leaky` building, ductwork, pipes, aircraft or containment area with smoke and ideally adding a small amount of pressure to the area being tested, will result in a visible discharge of smoke and, simply put, the greater the volume of smoke, the bigger the leak.

    By Concept Smoke Systems based in Maidenhead, UNITED KINGDOM.

  • Monitoring engineering systems for wastewater treatment industry

    Sometimes an `off the shelf` water quality monitoring product is just not available and it is necessary to engineer a complete bespoke monitoring solution. System integration demands a diverse range of abilities. PPM is experienced in designing the correct suite of instrumentation combining manufactured, distributed and factored products.

    By Pollution & Process Monitoring Ltd based in Sevenoaks, UNITED KINGDOM.

  • Force Main Systems Sulfide Odor Control with Hydrogen Peroxide

    Force main systems are typically high sulfide odor generators due to septicity conditions related to full pipe flow and a greater anaerobic slime layer (biofilm) thickness. Primary factors that influence sulfide loading generation in a force main include sewage temperature, BOD, retention time, pipe size and flow. Gaseous hydrogen sulfide (H2S) release at the force main discharge is usually the main concern related to odor and corrosion control needs; however, corrosion problems within the pipe can be of a concern (e.g. "crown cutting") at locations where air pockets can lead to concentrated H2S gas build up. Some basic considerations for assessing an appropriate sulfide odor treatment method for force main systems include: Retention time / duration of control Pump station type / cycling (e.g. vfd; start/stop, etc). Force main injection tap points, if any (e.g. air relief valves) Existence of intermediate re-lift stations or in series pump stations Manifold force main systems

    By USP Technologies based in Atlanta, GEORGIA (US) (USA).

  • Premium

    Air Flow Monitoring for Tunnels

    By Optical Scientific Inc. (OSi) based in Gaithersburg, MARYLAND (USA).

  • Premium

    Thin-film Measurement Technology for Medical Industry

    The medical industry requires the accurate and consistent performance of its equipment. IST’s precise and reliable sensors meet the needs of these applications. Flow is perhaps the most widely used sensor in this industry, controlling medical devices where a gas or fluid is being supplied to a patient, or in cases of patient monitoring. Humidity sensors also have an application in the medical industry in products that control the air present or supplied to the patient.

    By Innovative Sensor Technology (IST) based in Las Vegas, NEVADA (USA).

  • Premium

    Facilities management in line air flow meter solutions

    Sierra’s offers a complete line of precision flow solutions for any gas, liquid or steam measurement to improve energy efficiency in all facilities management applications. Our mass vortex meters are used to allocate steam, our in line thermal mass flow meters track and allocate natural gas and compressed air usage, and our clamp-on and insertion ultrasonic meters provide accurate water and water-based fluid measurement.

    By Sierra Instruments, Inc. based in Monterey, CALIFORNIA (USA).

  • Premium

    Carbon dioxide mass flow meters flow solutions

    Thermal mass flowmeters are ideal for Carbon Dioxide metering and mass flow control. Sierra specializes in accurate mass flow measurement and/or control of CO2 gas. Applications range from general industrial process control across numerous industries to Green House Gas monitoring requirements and general research.

    By Sierra Instruments, Inc. based in Monterey, CALIFORNIA (USA).

  • Stack Testing for Power Generation Plants

    POWER GENERATION INDUSTRY: Conducted detailed measurements of volumetric flow, oxygen, and carbon dioxide levels in huge main ducts in the Economizer Outlet, Air Heater Inlet, and Exhaust Stack locations in order to evaluate overall plant and control system performance

    By AirSource Technologies, Inc. based in Shawnee, KANSAS (USA).

  • Premium

    Medical solutions for the ventilators and respiratory

    A variety of medical devices, such as ventilators, breath analysis equipment and anesthesia delivery monitors require a quick and precise measurement of gas flow. Besides hospital applications, there is an increasing demand for gas flow control in home healthcare products, such as Continuous Positive Airway Pressure (CPAP) machines. Axetris mass flow meters and controllers are available for use with multiple gases such as O2, Air, He and CO2. The MEMS-based design of our mass flow devices offers key advantages such as quick response and high accuracy.

    By Axetris Ag based in Kaegiswil, SWITZERLAND.

  • Premium

    Flow meters solutions for developing economies

    Mass flow meters and mass flow controllers help developing countries explore their natural resources. Our thermal flow meters are widely used in flotation cells in mining. Our multivariable mass vortex flow meters are used in the oil and gas industry both at the wellhead and in the refinery. Thermal mass flow meters also have a place in the power generation industry where they are used to measure and control fuel-to-fuel air ratios.

    By Sierra Instruments, Inc. based in Monterey, CALIFORNIA (USA).

  • Premium

    Flow meters solutions for Aerospace sector

    Our flow instrumentation has been on numerous space shuttles and is currently on the International Space Station. Our high pressure mass flow controllers are used extensively in the development of advanced composites for aerospace.

    By Sierra Instruments, Inc. based in Monterey, CALIFORNIA (USA).

  • Premium

    Flow measurement instrumentation for waste water treatment flow solutions

    With its high turndown and direct mass flow, our immersible thermal meters are the instrument of choice for measuring aeration basin air flow and monitoring digester gas. Our vortex meters are used to measure steam in the cogeneration processes, while our ultrasonic flowmeters are used for influent and effluent measurement.

    By Sierra Instruments, Inc. based in Monterey, CALIFORNIA (USA).

  • Premium

    Flow meters for steam measurement solutions

    As an innovative steam flow meter manufacturer, Sierra’s InnovaMass brand was the first multivariable mass vortex flow meter to launch to market in the late 1990s. Today our flow meter steam technology is successfully used across numerous applications. Sierra`s multivariable product line features an in-line version, the InnovaMass 240 vortex flow meter; a unique immersible version, the InnovaMass 241; and the InnovaMass cryogenic version.

    By Sierra Instruments, Inc. based in Monterey, CALIFORNIA (USA).

  • Premium

    Compressed air measurement & control flow solutions

    Compressed air isn`t free, so more and more companies carefully monitor its usage. Thermal flow meters are ideal for this application. Because our thermal flow meters measure mass flow directly, no temperature or pressure compensation is required. Thermal flow meters also have a very high turndown, allowing the same flow meter to measure very low leak rates as well as full operational flows.

    By Sierra Instruments, Inc. based in Monterey, CALIFORNIA (USA).

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you