PC220 Particle Counter incl. cal. certificate

A few practical benefits

• Particle counter with durable laser diode
• Conforms with ISO 21501-4
• 6 particle size channels from 0.3 to 10 μm
• Detects size fractions and concentrations of air particles
• Built in gas-detector for formaldehyde and carbon monoxide concentration
• Direct conversion and indication of concentrations of E-dust and A-dust in the room air per cubic meter
• Also measures environmental factors such as air temperature, humidity, dew and wet-bulb temperature
• Data logger for 5000 measurements on the internal memory (optional memory expansion of up to 16 GB with a MicroSD card)
• Integrated digital camera for photo and video documentation of the measured environment
• Additional colour indicator display with automatic acoustic alarm for quick detection of critical particle concentrations
• 2.8 inch colour LCD display with backlight for simultaneous display of all measured parameters
• Ergonomic single-handed operation
• Tripod mount for continuous measurement on a tripod
• PC measurement data export via USB interface
• Supplied with a calibration certificate

Particle counter

• Measuring channels: 6
• Channel sizes: 0.3 μm, 0.5 μm, 1.0 μm, 2.5 μm, 5.0 μm, 10.0 μm
• Counting modes: Concentration, cumulative, differential
• Counting efficiency: 50% at 0.3 μm, 100% for particles > 0.45 μm
• Flow rate: 2.83 l/min (0.1 ft³/min), controlled by internal pump
• Zero count: < 1 particles / 5 min.
• Coincidence loss: 5%, 2 million particles per ft³ (28.3 litres)
• Light source: Laser class 3B, wave length 780 nm, 90 mW
• Sample inlet: Isokinetic probe

Power supply

• Battery type: Polymer Li-Ion
• Operating time: approx. 4 hours of continuous operation
• Charging time: approx. 2 hours with an AC adapter