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Questions & Answers
Is this particle counter measurement volume for m³ or ft³. Expert Answer

From Extech:

The VPC300 only provides Raw counts. So your meter displays the actual count for particles of the channels selected:

2.5 μm = 365 particles of 2.5 microns
5.0 μm =70 particles of 5 microns
10 μm =34 particles of 10 microns


This information is meant to be used to maintain a cleanroom standard(such as ISO 14644-1:1999).

You can calculate the value by using the air flow rate value from the VPC300 pump: 0.1cu.ft./min, 0.0028cu.m./min.
The longest it can run would be 1 minute. If you need it to run for a longer duration you can set the cycles to suit your application.

by Robin, Gear Expert, October 9, 2018

Code: EXT-TL-BDOPCT-VPC300

MPN: VPC300

UPC: 793950400302

List: $1,942.04Save $43.04
$1,899.00

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Product Info for Extech Instruments Video Particle Counter, Tool

The VPC300 is a Video Particle Counter with built-in Camera. Measures up to 6 channels of particle sizes plus air temperature and relative humidity. Used for capturing videos and photos that are stored onto internal memory or a micros card. The VPC300 can measure up to 6 channels of particle sizes plus air temperature and relative humidity. Use the included software to generate reports with videos, photos and data points. Complete with NIST-traceable calibration certificate, Universal AC Adapter/Charger with multiple plugs, USB cable, PC software, tripod, filter, 7.4V NiMH battery and a hard, protective case.image

Features/Specifications:

Measure and display 6 channels of particle sizes (down to 0.3 m), Air Temperature, Humidity, Dew Point and Wet Bulb on 2.8" TFT Color LCD display With NIST-traceable calibration certificate, AC Adapter/Charger with multiple plugs, USB cable, software, tripod, filter, battery and hard case Built-in 320x240-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 Max, Min, DIF, AVG record, Date/time setup controls, Auto Power Off

Included Accessories:

Complete with NIST-traceable calibration certificate, Universal AC Adapter/Charger with multiple plugs, USB cable, PC software, tripod, filter, 7.4V NiMH battery and a hard, protective case.

Features of Extech Instruments Video Particle Counter, Tool

  • Measure and display 6 channels of particle sizes (down to 0.3 m), Air Temperature, Humidity, Dew Point and Wet Bulb on 2.8" TFT Color LCD display With NIST-traceable calibration certificate, AC Adapter/Charger with multiple plugs, USB cable, software, tripod, filter, battery and hard case Built-in 320x240-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 Max, Min, DIF, AVG record, Date/time setup controls, Auto Power Off

Package Contents:

  • Extech Instruments Video Particle Counter, Tool
  • Complete with NIST-traceable calibration certificate Universal AC Adapter/Charger with multiple plugs USB cable PC software tripod filter 7.4V NiMH battery and a hard protective case.

Extech Instruments Video Particle Counter, Tool Orderable Models

List of Orderable Models

Extech Instruments Video Particle Counter, VPC300 , MPN: VPC300 , UPC: 793950400302 , Code: EXT-TL-BDOPCT-VPC300
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