A laser photometer based instrument that measures and logs total air particle concentrations. This portable aerosol monitor detects potential problems with airbourne contaminants such as dust, smoke, fumes and mists. Features include real-time spot spot measurements, logging with user selectable start-stop times and recording intervals for continuous unattended monitoring.
Range: 0.001~100mg/m3 [Calibrated for A1 test dust, ISO 121203-1], resolution: 1% of reading or 0.001; particle size range: 0.1~10µm. Laser photometer with 90ºC scattering detection. Internal pump flow rate 1.4~2.4l/min (1.7 nominal). Data logging 30,000 data points (21d@1min), log interval: 1s~1h. RS232C interface and software included. Battery operated.