Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Particulate Matter Sensor used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Particulate Matter Sensor is characterized by the integration of Laser Diode and Photodetector. In industrial production environments, manufacturers listed on CNFX commonly emphasize Semiconductor laser diode construction to support stable, high-cycle operation across diverse manufacturing scenarios.
A sensor that detects and measures particulate matter concentrations in air
Technical details and manufacturing context for Particulate Matter Sensor
Commonly used trade names and technical identifiers for Particulate Matter Sensor.
| pressure: | 0.9 to 1.1 atm |
| flow rate: | 0.5 to 2.0 L/min |
| temperature: | -20°C to 60°C |
| particle size range: | 0.3 to 10 μm |
Manufacturer profiles with relevant production capability in China
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The sensor uses a semiconductor laser diode to illuminate particles in an optical chamber. A photodetector measures scattered light intensity, which correlates to particle concentration. This non-contact method provides real-time PM2.5/PM10 measurements without contaminating sensitive manufacturing areas.
Regular maintenance includes cleaning the optical chamber to prevent buildup, calibrating the laser diode and photodetector every 6-12 months, and replacing the fan/blower as needed to maintain consistent airflow. The plastic housing protects internal components while allowing easy access for service.
Yes, the sensor's PCB includes standard communication protocols (typically I2C, UART, or analog outputs) for seamless integration with facility monitoring systems, PLCs, and data loggers. This allows continuous air quality tracking alongside other production parameters in computer and optical manufacturing.
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