Description

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.)

- 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