The ES-405 is an air quality sensor designed to provide accurate real time measurements of four key particulate concentrations in both indoor and outdoor environments.
This unit reports PM10, PM4, PM2.5 and PM1 simultaneously. The sensor incorporates sheath air to prevent particles from contaminating the internal optics of the sensor and prevents particles from escaping. Data output can be configured as fast as each minute or with longer averaging intervals. Send data directly to the cloud for remote download and analysis with a CCS 2 Modem accessory. External meteorological sensors can be connected to the unit.
With Indicative MCERTS approval!
The ES-405 is an ideal solution for OEM's wanting to integrate multi-channel dust monitoring.

Contact ET for Service Information.