Online (Remote) Particle Counters
OPC-6510
28.3 LPM Online Particle Counter without Display
- Model
- OPC-6510
- Category
- Particle Counters › Online (Remote) Particle Counters
Parameters: >0.3 μm, >0.5 μm, >1.0 μm, >5.0 μm, >10 μm
Measurement PrincipleLight Scattering
Overview
OPC-6510 is a 28.3 LPM remote online particle counter for cleanrooms (no display), outputting five channels (>0.3 to >10 μm) in pcs/28.3 L or pcs/m³. An industrial laser, fan and flow sensor ensure stable sampling, with Modbus RS485 and MQTT for remote monitoring.
Key Features
- Output particle number (pcs/28.3L or pcs/m³) in 5 channels including >0.3μm, >0.5μm, >1.0μm, >5.0μm, >10μm
- Built-in high power industrial grade linear laser, accurate identification
- Built-in fan and flow sensor for constant stable sampling
- Modbus RS485 and MQTT output for online remote monitoring
Measured Parameters
| Parameter | Measuring Range |
|---|---|
| >0.3 μm | 0~1,000,000 pcs/28.3L |
| >0.5 μm | To be confirmed |
| >1.0 μm | To be confirmed |
| >5.0 μm | To be confirmed |
| >10 μm | To be confirmed |
Specifications
| Output channels | >0.3μm, >0.5μm, >1.0μm, >5.0μm, >10μm |
|---|---|
| Operating principle | Laser scattering |
| Measurement Range: | 0~1,000,000 pcs/ 28.3L |
| Count efficiency | 50%@≥0.3μm, 100%@≥0.5μm / Condition: 25±2℃, 50±10%RH, calibration instrument Lighthouse 3100 |
| Time to first reading | ≤ 8 seconds |
| Data refresh time | 1 second |
| Working condition | 0°C ~ 45°C, 0 ~ 95%RH (Non-condensing) |
| Storage condition | -20°C ~ 60°C, 0 ~ 95%RH (Non-condensing) |
| Operating Voltage | DC 24V±15% |
| Average operating current | ≤3A |
| Communication interface | RS485(Standard), RJ45(Optional) |
| Life span | ≥3 years |
| Sampling flow rate | 28.3L/min (1CFM) |
| External sampling tube | Inner diameter: ф10mm / Length: ≤3m |
| Work mode | Adjustable(default: work 2 minutes and sleep 28 minutes) |
| Standard | Comply with ISO21501-4 |
Applications
- Cleanroom particle monitoring
- Optical particle counting
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