Specs at a glance Measured variables: Scattered light intensity, dust concentration (after gravimetric comparison measurement) Process temperature: Standard version DHSP-T2xx: –40 °C ... +220 °C High temperature version DHSP-T2xx: –40 °C ... +400 °C Device version: Ex-3K Ex-2K Device version for Ex zone 2/22 or 1/21 ---------------------------------------- Field of application Endress Hauser's The DUSTHUNTER SP100 is a type-approved measuring device with probe for very low to medium dust concentrations. Installation from one side makes it ideal for thick-walled or double-walled ducts. The measurement is based on the forward scattering of light. An automated check of the zero and reference point as well as a contamination check are on board in the device. • Emissions monitoring at power plants and waste incineration plants • Monitoring of filter systems • Measurements in exhaust gas or exhaust ventilation ducts • Installation from one side • For very low to medium dust concentrations • Automated check of zero and reference point • Hastelloy measuring probe available for corrosive gases • For small to medium duct diameters • Device version for explosive zone 2/22 or 1/21 Device properties: