Laser particle counter Abakus® mobil

for clean roomsfor the pharmaceutical industrybattery-powered

The particle counter Abakus® mobil air is an evaluation system for the measurement of number and size of particles in air and in gaseous types of media. The measuring system is suitable for stationary as well as mobile applications. The variable equipment using four different particle sensors (LDS 228, LDS 328, LDS 328s or LDS 528) enables the particle counter to cover the measuring range from 0.2 μm to 50 μm, with the sensor LDS 2/2 5 μm to 500 μm, thus being suitable for a wide range of measuring tasks. The easy to use menu navigation ensures efficient working right from the outset. During the measurement the LCD display provides an overview of 16 particle size channels, date, time and the number of the current measurement. There is a tabular representation of the measuring results. At the end of a measurement the data can be printed out via a thermo printer. Areas of application: The monitoring and inspection of cleanrooms, clean workbenches, isolators, filter facilities in surgery rooms, compressed air, filling stations in the pharmaceutical industry, efficiency testing filters, measuring cleanliness of surfaces, etc. Technical Details: Method: light scattering 90° Particle size channel: sizes freely selectable e.g. in the range 0.5-20 μm / 0.3-10 μm / 0.2-5 μm / 0.1-2 μm, max. 16 channels Volume flow: 28.3 l/min. / optional 2.8 l/min., with flush air, controlled electronically Data contents: date, time, measuring volume, particle number, cleanroom class Value readout: display, built-in printer, PC software LAS 31, RS232, threshold overstepping Value memory: 2,400 records / + CF card Supply unit: 230 V/AC/ battery 24 V/DC