Met One 205 Laser Particle Counter

Met One 205 Laser Particle Counter
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Met One 205
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The particle counter measures airborne particles in six size ranges at the same time and displays the number of particles in each range as a cumulative or differential count. The counter is a state-of-the-art laser-based microprocessor-controlled instrument. It provides adjustable count alarms, automatic calibration verification, and computer-controlled operation through a serial port.
 

Specifications:

Power 300 Watts
Voltage 115, 100, or 230 VAC ±10%
Frequency 50 Hz-60 Hz
Max. Count Displayed 999,999
Light Source HeNe laser, open cavity, single port
Sample Flow Rate 1 cfm
Particle Size Ranges 0.16, 0.2, 0.3, 0.5, 1.0, 5.0 micron
Coincidence Error Less than 5% at 130,000/cf for 1 cfm flow rate
Max. Concentrations for Continuous Operation Class 10,000 or cleaner environment