Alphasense OPC-N2

General Description

The Alphasense OPC-N2 sensor is an optical particle monitor that measures PM1.0, PM2.5 and PM10. Alphasense is certified with ISO 9001:2008 .

Principle of Operation

The Alphasense OPC-N2 sensor uses laser beams to detect particles from 0.38 micron to 17 micron diameter. Count measurements are converted into mass concentrations of PM1.0, PM2.5 & PM10 using embedded algorithms.

Features

  • Dimensions: 75 (L) x 60 (W) x 63.5 (H) (mm)
  • Weight: < 105g
  • Battery: No
  • Power supply: 175 mA (~ 5V DC) 
  • Sensor lifetime: N/A
  • Clock function: No
  • Sampling mechanism: Fan
  • Environmental operating conditions: -10 to 50 C Temp, 0 to 99 % RH
  • Internal data logging: No
  • Data connection/storage: SPI/micro-SD 
  • Weatherproof: No

Applications

  • Urban, outdoor and indoor air quality

Manufacturer's product webpage

    South Coast Air Quality Management District - Monitoring & Analysis
    Contact Us
    © 2015 South Coast Air Quality Management District