Digital airborne particle counter OPC-6510DS

laseropticalfor clean rooms

OPC-6510DS is a cleanroom airborne particle counter, it can accurately detect and calculate the number of different size particles in the air per unit volume. The device can simultaneously output the particle number of 5 channels of >0.3μm, >0.5μm, >1.0μm, >5.0μm, >10μm in pcs/28.3L or pcs/m³. The screen can realtime display the monitoring data, cleanroom ISO14644-1 2015 grade and alarm once the particle quantity exceeds the set threshold. The touch screen also supports setting the output unit, display channel, concentration alarm threshold, coefficient, language, work time, MQTT, etc. Features • Real-time output particle quantities of 0.3μm, 0.5μm, 1.0μm, 5.0μm, 10μm in pcs/28.3L or pcs/m³. • Sound and light alarm once particle quantity exceeds the set threshold. • ModBus and MQTT communication protocols available. • Calibration coefficient correction available against standard equipment. • Real-time display cleanroom ISO 14644-1 grade level. • Output units switchable between pcs/28.3L and pcs/m³. • Constant flow gas sampling system to ensure stable sampling. • Industrial grade laser for high reliability. Specifications • Operating principle: Laser scattering • Count efficiency: 50%@0.3μm, 100%@≥0.5μm • Time to first reading: ≤ 8 seconds • Data refresh time: 1 second • Operating voltage: DC 24V±15% • Average operating current: ≤3A • Communication interface: RS485(Standard), RJ45(Standard)