Thermo Scientific DR-4000

Area Dust Monitoring

With the DataRAM DR 4000, you’ll never have to wait for laboratory results to assess whether airborne pollutants have reached dangerous levels. It measures mass concentrations of airborne dust, smoke, mist, haze, and fumes as well as air temperature and humidity. The DataRAM DR4000 allows for simultaneous real-time sample collection.

Thermo Scientific DR-2000

Area Dust Monitoring

The DataRAM DR 2000 measures mass concentrations of dust, smoke, mists, haze, and fumes and provides continuous real-time readouts. Large capacity datalogging lets you save data for future analysis. The DataRAM DR2000 allows for simultaneous real-time sample collection.

Thermo Scientific ADR-1200S

Real-Time Ambient Dust Monitoring

The Model ADR 1200S is a particulate monitoring system designed for outdoor operation. Its weatherproof enclosure ensures safe and effective operation under a wide range of ambient environmental conditions. The ADR1200S is designed for continuous unattended monitoring providing, real-time data transmission to a central location and/or internal data logging. Data logging is incorporated in the system or real-time data transmission can be achieved via Thermo Electron's pDR-COM software or a third party modem, or telemetry equipment. Real-time STEL values can be displayed on the ADR 1200S.

The ADR 1200S incorporates the proven and highly successful light scattering photometry sensing technology for which Thermo Electron is known worldwide. Long-term, precise and driftless measurements of airborne particulate matter concentrations down to 0.001 mg/m³ are assured by a unique combination of optical sensing and electronic signal processing techniques. This method has been refined over the last 25 years.

The ADR-1200S can be used for particle size-selective measurements using the metal cyclone (included). The cyclone is the preferred method for measuring respirable articulates
or to obtain information on particle size distribution (by varying the sampling flow rate). In addition to the real-time/continuous measurements by light scattering, the system enables the user to collect the sampled particles on a membrane filter for gravimetric and/or chemical analysis.