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M1120 - Water-based Condensation Particle Counter, 1 L/min
- A general-purpose, high-flow, water-based condensation particle counter.
- Detects and counts particles down to 10 nm at rates up to 106 particles per second, for measurement over a wide range of concentration.
- User-friendly touch-screen control of advanced software.
- Low-maintenance, low-consumption, flood-proof water management.
DESCRIPTION
The Model 1120 WCPC is a new condensation particle counter using water as the working fluid. The unique single-flow mixing mechanism of the Model 1120 induces condensational growth to detect particles as small as 10 nm at a sample flow rate of 1 L/min, all within a package of modest size. This is accomplished by a rotating flow of a warm saturated aerosol in a cold condenser to create cooling, mixing and condensation particle growth.
With a large 8” touch-screen interface, a robust fluid handling system and water as a benign working fluid, the Model 1120 is a user-friendly and environmentally-friendly instrument for aerosol research, indoor and outdoor air quality measurements, health effects research, and industrial applications.
BENEFITS
Superb Counting – Single-particle counting with real-time, live-time coincidence correction for accurate measurement at high concentrations. At low concentrations, the high sample flow rate minimizes measurement uncertainty.
Low Maintenance – Continuous operation for 10 days with just 0.5 L of water. Simple, robust water management minimizes accidental drying of wick material and virtually eliminates flooding, thereby minimizing downtime.
User-Friendly – Touch-screen control of advanced software facilitates measurement, data analysis, PDF report generation, and data transfer via USB.
Environmentally Friendly – With water as the working fluid and HEPA-filtering of the exhaust, the Model 1120 is suitable for use in the cleanest environments.
FEATURES
- Large 8” (200 mm) touch-screen color display
- Low water consumption (~ 2 mL/hr)
- Simple, robust water management system
- Removable wicking material