Portable Dust Particle Detector Filter On-site Leak Detection - 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
Portable Dust Particle Detector Filter On-site Leak Detection - Product Overview
The portable dust particle detector is a portable dust particle detection device used for filter on-site leak detection. Search keywords: portable dust particle detector, filter on-site leak detection, dust particle counter. The instrument is small in size, light in weight, and can be carried anywhere, suitable for high-efficiency filter leak detection, cleanroom inspections, and temporary monitoring. In filter on-site leak detection, the portable dust particle detector can quickly locate leak points, helping workers promptly replace or repair filters.
Portable Dust Particle Detector Filter On-site Leak Detection - Working Principle
The portable dust particle detector uses laser scattering principles, drawing air into the detection chamber through a sampling pump. When dust particles pass through the laser beam, they generate scattered light, which is received by a photodetector and converted into electrical signals to calculate particle size and concentration. In filter on-site leak detection, the portable dust particle detector can simultaneously measure multiple particle size channels, with sampling flow rates typically at 2.83L/min or 28.3L/min. The instrument has a built-in lithium battery, supports data storage, printing, and USB export, and its protection rating is suitable for on-site use.
Portable Dust Particle Detector Filter On-site Leak Detection - Application Scenarios
The portable dust particle detector is widely used in pharmaceutical factories, electronics factories, hospitals, laboratories, and food workshops. In filter on-site leak detection, the portable dust particle detector can be used for upstream and downstream scanning of high-efficiency filters to locate leak points. The instrument can be used with sampling probes and extension tubes to accommodate different filter sizes. For locations requiring frequent leak detection, the portable dust particle detector can also be used for routine cleanroom inspections and validation testing.
Portable Dust Particle Detector Filter On-site Leak Detection - Technical Advantages
The portable dust particle detector offers advantages such as easy portability, simple operation, and rapid detection. In filter on-site leak detection, the portable dust particle detector adopts a long-life laser light source and low-power design, making it suitable for on-site use. The instrument supports data storage, printing, and remote communication, and is easy to maintain. When selecting a portable dust particle detector, attention should be paid to particle size channels, sampling flow rate, battery life, data storage, and protection rating to ensure it meets the needs of filter on-site leak detection.
Main Application Areas
- HEPA Filter Leak Detection — Quickly locates leaks in HEPA filters on-site, enabling timely repair or replacement to maintain cleanroom integrity.
- Cleanroom Routine Inspection — Used for routine particle monitoring in cleanrooms to ensure compliance with ISO cleanliness standards.
- Temporary Monitoring — Provides portable, temporary particle monitoring in areas where fixed sensors are unavailable or during maintenance.
- Pharmaceutical Manufacturing — Ensures aseptic processing environments meet particle limits for drug safety and regulatory compliance.
- Electronics Assembly — Monitors particle contamination in semiconductor and electronics manufacturing to prevent product defects.
Keywords：portable particle counter, dust particle detector, filter leak detection, airborne particle counter, laser particle counter, cleanroom particle counter, HEPA filter testing, particle counter 0.3um
