Air Sampling Equipment

The field air flow calibrator is ideal for field calibration of PM2.5 Sampler. It works with a precise flow of 16.67LPM and calibrate air flow ranging from 1-30 LPM. The calibrator is available with measuring provision for barometric pressure and ambient temperature and NIST traceability. It is suitable for temperature range of -30° to +55° C and displays both actual and standard flow rates. The device is and is powered by battery. It is simple in operation with no moving parts. The flow through the instrument is uninterrupted and the graphic software provides a continuous output display for all the functions

The Gilian Gilibrator 2 Calibration System is an easy to use Primary Standard for the calibration of air sampling equipment. The system includes a high accuracy, electronic flow meter that provides instantaneous air flow readings and cumulative averaging of multiple samples. Three Wet Cell Assemblies provide a wide range of flow rates and are easily interchangeable using twist-on/off mounting.