Product Details

Cleanroom online particle counter OPC-6303M adopts Laser scattering technology, with a pump-suction sampling method and can accurately detect and calculate the number of suspended particles with different particle sizes in the air. The sensor can real time simultaneously output the quantity of particles in 6 channels including 0.3μm, 0.5μm, 1.0μm, 2.5μm, 5.0μm and 10μm (PCS/m³, PCS/L or PCS/28.3L). It is a high performance-to-price ratio GMP airborne particle counter for clean room application.

Features

4 in 1 integrated particle counter of particulate matter sensor, filter, flow sensor and pump
Output particle number (PCS/m³, PCS/L or PCS/28.3L) in 6 channels including 0.3μm, 0.5μm, 1.0μm, 2.5μm, 5.0μm, 10μm
Built-in high power industrial grade linear laser, accurate identification
Built-in pump and flow sensor for constant stable sampling
Wide working temperature -30℃~70℃, stable for different clean room application
With voltage regulator design and EMC compliant, strong anti-static ability
Modbus RS485,MQTT, 4-20mA output for online remote monitoring

Specifications

Operating principle	Laser scattering
Output channels	>0.3μm, >0.5μm, >1.0μm, >2.5μm, >5.0μm, >10μm
Measurement error	<100pcs/L: ±30pcs/L >100pcs/L: ±30% of reading Condition: 0C ~ 40C,50+10%RH (0°C ~ 40°C, 50 ±10%RH. Reference instrument TSI 9306. TSI 9306 count efficiency 50% @ 0.3 µm and 100% for particles >0.45 µm)
Time to first reading	≤ 8s
Data refresh time	1s
Working condition	-30°C ~ 70°C, 0 ~ 95%RH (Non-condensing)
Storage condition	-40°C ~ 85°C, 0 ~ 95%RH (Non-condensing)
Power supply	DC 12V, ripple wave<50mV
Working current	≤1A
Communication interface	RS485(Standard), RJ45(standard), 4-20mA(standard)
Life span	≥3 years
Sampling flow rate	2.83L/min (0.1CFM)
Work mode	Adjustable(default: work 1 minutes and sleep 4 minutes)
Standard	Comply with JJF 1190-2008