Traceable Calibration - Monitoring And Testing Information

Articles & Whitepapers

Air Flow Meter Accuracy，A Closer Look at the Importance of Calibration

Abstract:Air flow meters are key instruments in a wide range of industrial applications, including HVAC, biopharmaceutical manufacturing and environmental monitoring. Their primary function is to measure the volume and/or velocity of air flows, providing critical data for system control, energy management and process optimization. While most air flow meters are designed to provide accurate ...

Do different inert background gases affect how CO2 concentration is measured?

Yes! We have found that our CO2 gas analyzer customers, especially in the process and research fields, prefer to have their analyzer calibrated with the background gas that they’ll be using ...

ERM-DA477/IFCC: a new certified reference material for antibodies against β2 glycoprotein I

Measurements of these antibodies are used to diagnose an autoimmune disease called antiphospholipid syndrome (APS). Patient with APS have an increased risk of blood clots, which can lead to thrombosis, stroke or heart attack. In women APS can lead ...

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Medical Ultrasound Membrane Hydrophones

The HM Series membrane hydrophones are designed for measuring pulsed ultrasound fields. Their extremely flat sensitivity results in the best reproduction of acoustic waveforms. Version A is the traditional hydrophone configuration, and a more rugged version B prevents membrane vibration during scanning motion. Version A is recommended for high power ultrasound work, where the absorption of energy ...