Online (Remote) Particle Counters
OPC-6510DS
28.3 LPM Online Particle Counter with Display
- Model
- OPC-6510DS
- 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-6510DS is a 28.3 LPM online cleanroom particle counter with display, outputting five channels (>0.3 to >10 μm), showing ISO 14644-1:2015 class with sound and light alarms, and configurable via touchscreen with Modbus and MQTT support.
Key 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 system to ensure stable sampling.
- Industrial grade laser for high reliability.
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
| Working principle | Laser scattering |
|---|---|
| Measurement range | 0~1,000,000 pcs/ 28.3L |
| Output channels | >0.3μm, >0.5μm, >1.0μm, >5.0μm, >10μm |
| 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 (Standard) |
| Lifespan | ≥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) / Working time: 1 ~ 10000 minutes; Stop time: 0 ~ 10000 minutes |
| Display | 3.5-inch color touch screen |
| Standard | Comply with ISO21501-4 |
Applications
- Cleanroom particle monitoring
- Clean processes in semiconductor, display and pharmaceutical manufacturing
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