Online Dust Particle Sensor Aseptic Laboratory Cleanliness Monitoring - SKA/LZ-JSQ
Measurement performance
• Detection principle: light scattering method
• Sampling flow rate: 2.83L/min (0.1cfm, most commonly used in clean workshops); optional 28.3L/min
• Particle size channels: standard 0.3μm, 0.5μm, 1.0μm, 2.0μm, 5.0μm, 10μm
• Measurement range: 0~999999 particles/L
• Repeatability: ±10%
• Sampling period: 1~60s adjustable
• Light source: laser diode
Product Introduction
Online Dust Particle Sensor Aseptic Laboratory Cleanliness Monitoring - Product Overview
The online dust particle sensor is an online dust particle detection device used for aseptic laboratory cleanliness monitoring. Search keywords: online dust particle sensor, aseptic laboratory cleanliness monitoring, dust particle counter. The instrument can continuously detect the number of dust particles of different particle sizes in the laboratory, and is suitable for environmental monitoring in aseptic laboratories, microbiological laboratories, and clean experimental areas. In aseptic laboratory cleanliness monitoring, the online dust particle sensor can reflect cleanliness changes in real time, helping laboratory personnel promptly identify pollution sources and take control measures.
Online Dust Particle Sensor Aseptic Laboratory Cleanliness Monitoring - Working Principle
The online dust particle sensor uses the principle of laser scattering. Air is introduced into the detection chamber through a sampling tube. When dust particles pass through the laser beam, scattered light is generated, which is received by a photodetector and converted into electrical signals to calculate particle size and concentration. In aseptic laboratory cleanliness monitoring, the online dust particle sensor can simultaneously measure multiple particle size channels such as 0.3μm, 0.5μm, 1.0μm, 3.0μm, 5.0μm, and 10μm. The instrument supports RS485, Modbus, and 4-20mA outputs and can be connected to a laboratory monitoring system.
Online Dust Particle Sensor Aseptic Laboratory Cleanliness Monitoring - Application Scenarios
The online dust particle sensor is widely used in the operation area, culture area, buffer area, and personnel entrance/exit of aseptic laboratories. In aseptic laboratory cleanliness monitoring, the online dust particle sensor can be installed in critical operation areas, personnel entrances/exits, and return air ducts. The instrument can be linked with air conditioning and purification systems, audible and visual alarms, and monitoring platforms to achieve automatic adjustment and alarming. For laboratories requiring continuous monitoring, the online dust particle sensor can also form a multi-point monitoring network and upload data uniformly to a control center.
Online Dust Particle Sensor Aseptic Laboratory Cleanliness Monitoring - Technical Advantages
The online dust particle sensor has advantages such as high detection accuracy, fast response speed, and good stability. In aseptic laboratory cleanliness monitoring, the online dust particle sensor adopts a long-life laser light source and anti-contamination optical design, making it suitable for long-term operation. The instrument supports data storage, printing, and remote communication, and is easy to maintain. When selecting an online dust particle sensor, attention should be paid to particle size channels, sampling flow rate, detection range, accuracy, and communication methods to ensure it meets the needs of aseptic laboratory cleanliness monitoring.
Main Application Areas
- Aseptic Laboratory — Continuous monitoring of airborne particles to maintain sterile conditions and ensure experimental integrity.
- Microbiology Laboratory — Real-time detection of microbial contamination risks by tracking particle counts in critical zones.
- Cleanroom Environment — Compliance monitoring for ISO cleanroom classifications, providing real-time data for contamination control.
- Pharmaceutical Manufacturing — Ensuring aseptic processing areas meet regulatory standards for particulate cleanliness.
- Hospital Operating Rooms — Monitoring air quality to reduce surgical site infection risks by detecting airborne particles.
Keywords：online particle sensor, dust particle counter, cleanroom monitoring, aseptic laboratory, airborne particle counter, laser particle sensor, cleanroom particle counter, real-time particle monitoring
