Spec

• Particle Size Distribution: 0.3, 0.5, 5.0 μm (3 Particle Diameter)
• rating flow rate: 2.83 L/min (0.1 CFM)
• Maximum measurable concentration: 2 million units/cf count loss: within 10%
• Sampling time: 6 seconds to 99 minutes 59 seconds (1 measurement time)
• Interval time: 6 seconds to 99 minutes 59 seconds (measurement cycle)
• Sampling frequency: 1 to 999 times or continuous measurement
• Measurement Mode: Repeat, Single, Continuous, Calculation, ISO, GB (6 Modes total)
• Counting efficiency: 50 ± 20% (for standard particles near minimum measurable particle size) (according to ISO 21501 -4 and JIS B 9921)
• False count: below 1 piece/5 minutes (according to ISO 21501 -4 and JIS B 9921)
• Communication functions: USB (standard), Ethernet, Wi-Fi, RS 485 (separate item: pedestal)
• Alarm function: A buzzer sounds when the accumulated measurement value Σ exceeds the set value.
• Data: Up to 10,000, CSV format
• power supply: Internal power supply/Li-ion rechargeable battery (removable), external power supply/AC adapter input 100 to 240 V
• Continuous Operation time: 5 hours (simple measurement)
• System Requirements: 10 to 40 °C, 0 to 85 %RH (non-condensing)