Extech VPC300




Particle Counter with Video.

Extech VPC300. Video Particle Counter with built-in Camera Measure up to 6 Channels of Particle Sizes plus Air Temperature and Relative Humidity.

  • Simultaneously measure and display 6 channels of particle sizes (down to 0.3µm), Air Temperature, Humidity, Dew Point and Wet Bulb
  • 2.8″ TFT Color LCD display
  • Built-in 320×240-pixel camera takes videos (3GP) and photo images (JPEG) and records them in internal 74MB memory
  • Store 5000 records (date, time, counts, humidity, temperature, sample volumes, and location label) and 20 minutes of video
  • Selectable sample time, count data, and programmable delay
  • Max, Min, DIF, AVG record, Date/time setup controls, Auto Power Off
  • Mini-USB port connection
  • Complete with NIST-traceable calibration certificate, Universal AC Adapter/Charger with multiple plugs, USB cable, PC software, tripod, filter, 7.4V NiMH battery and hard case
Particle Size Channels 0.3, 0.5, 1.0, 2.5, 5.0, 10µm
Flow Rate 0.1ft3 (2.83L/min) controlled by internal pump
Count Modes Cumulative, Differential, Concentration
Counting Effeciency 50% @ 0.3µm; 100% for particles>0.45
Coincidence Loss 5% @ 2,000,000 particles per ft3
Air Temperature -14 to 140ºF (-25 to 60ºC); Accuracy:±2ºF/1ºC
Relative Humidity 0 to 100%RH; Accuracy:±3%RH (40% to 60%RH)
Dew Point/ Wet Bulb 32 to 122ºF (0 to 50ºC)
Dimensions/Weight 9.4 x 3 x 2.2″ (240 x 75 x 57mm)/1.26lbs (570g)