Flow Calibration News

  • F&J World Calibrator PC Interfaceable

    F&J SPECIALTY PRODUCTS, INC. (F&J) an innovative manufacturer of air flow calibration systems for many industries has developed a new "High Flow" air flow calibration systems product line. Calibration systems are available for flow rates as high as 1000 m3/hr (600 CFM). The high flow calibration ...

  • Novel contactless flow measurement

    The new measurement method has been developed in close cooperation with the University of Strasbourg. A hydraulic model perfectly adjusted to the conditions on the measurement site is the basis for accurate measurements. This model utilises two level measurements to determine the flow rate. Both levels are measured at a known distance, such as in two consecutive shafts within a channel system. ...


    By NIVUS GmbH

  • Sierra expands primary standard gas flow calibration systems & online store

    Sierra Instruments, a leading global mass flow meter and controller manufacturer, is pleased to announce the expansion of their primary gas flow calibration systems with the new economical CalTrak® 300 and 350. With increased portability and ease-of-use, now end-users can deliver precision flow calibration and validation, based on a primary standard, ...


    By Sierra Instruments, Inc.

  • New calibrator for temperature flow & pressure

    Quantitech has launched a new hand-held calibrator; the TCR Tecora Flowcal, which has been developed to enable the fast, accurate calibration of high volume air samplers. Traceable to UKAS standards, the Flowcal provides a convenient and highly accurate method with which to check the performance of air samplers such as the ECHO ambient air particulate sampler. The Flowcal is able to operate ...


    By Quantitech Ltd

  • New advances in air sampling and air flow calibration instruments

    F&J SPECIALTY PRODUCTS, INC. (F&J) has enhanced the usefulness of its “Digital Flowmeter” air sampling systems. F&J has implemented hardware and software modifications that enable a user to select either the reporting of (1) internationally recognized reference temperature (T) and pressure (P) conditions for gas volume values or (2) flow and volume values at local ambient conditions of barometric ...


    By F&J SPECIALTY PRODUCTS, INC.

  • Software for Automation of F&J Digital Air Sampler Calibrations with F&J Digital Air Flow Calibrators

    F&J SPECIALTY PRODUCTS, INC. has developed software to enable users of F&J digital air sampling systems to automate the calibration verification process. This new software provides the following user benefits: (a) The printing of a calibration certificate tailored to the user’s organization. (b) Automatic correlation of the digital air sampler and an F&J digital airflow calibrator ...


    By F&J SPECIALTY PRODUCTS, INC.

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