Air Flow Calibrators ชุดปรับเทียบอัตราการไหล Mesa Labs

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deltaCal Air Flow Calibrator

ชุดปรับเทียบอัตราการไหล

The BGI deltaCal is a simple-to-use, NIST Traceable Standard for volumetric air flow, barometric pressure, and ambient temperature.

The deltaCal is a venturi based system with built-in compensation for changes in ambient temperature and pressure. All deltaCal systems are built and tested at Mesa which is a NIST traceable Calibration Laboratory.

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Calibration and audits of PM2.5 and PM10 samplers in accordance with U.S. EPA requirements
May be used on any sampler in the 1.5 to 19.5 LPM range, 10-60, 0.3-3.5
Appropriate for field or indoor use
DC1 Model provides flow range of 1.5-19.5 LPM
DC100 Model provides flow range of 10 – 60 LPM

Download Data Sheet

tetraCal Air Flow Calibrator

ชุดปรับเทียบอัตราการไหล

The BGI tetraCal is a simple-to-use standard for volumetric airflow, barometric pressure, and ambient temperature.

The tetraCal is a venturi based system with built-in compensation for changes in ambient temperature and pressure. All tetraCal systems are built and tested at Mesa which is a NIST traceable Calibration Laboratory.