Aerosol Photometer for HEPA Filter Leak Testing – ZR-6012 | JUNRAY

The ZR-6012 Aerosol Photometer is designed for the detection of leaks in HEPA and ULPA filtration systems. Using the principle of light scattering, the instrument measures aerosol particle concentration upstream and downstream of filtration systems to identify filter leaks quickly and accurately.

This portable photometer enables real-time monitoring and precise localization of leaks in cleanroom filtration systems, biosafety cabinets and HVAC installations. It is widely used for cleanroom validation, pharmaceutical production environments and filter certification. :contentReference[oaicite:0]{index=0}

Advantages

• Stable digital photometer technology ensuring reliable measurements
• Wide dynamic measurement range for accurate aerosol concentration detection
• Portable design with optional battery operation
• Handheld probe allowing easy inspection of hard-to-reach areas
• Touchscreen interface with intuitive operation
• Integrated alarm system with visual and audible alerts

Main Features

• Sampling flow rate: 28.3 L/min
• Dynamic range: 0.0001 – 700 µg/L
• Leakage detection range: 0.0001 % – 100 %
• Sensitivity: 1 % of readings > 0.01 %
• Repeatability: 0.5 % of readings > 0.01 %
• Data storage: up to 100,000 records
• Operating temperature: 10 – 35 °C
• Operating humidity: 5 – 85 % RH (non-condensing)
• Aerosol types supported: PAO, DOP and similar testing aerosols
• Power supply: AC 220 V ±10 %, 50/60 Hz
• Dimensions: 300 × 330 × 184 mm
• Weight: approx. 8 kg (device)
• Power consumption: < 200 W

Typical Applications

• HEPA and ULPA filter leak testing
• Cleanroom validation and certification
• Biosafety cabinet testing
• Pharmaceutical and biotechnology manufacturing
• Filter certification and HVAC system verification

Additional Information

• Designed for high-sensitivity detection of aerosol concentration during filter integrity testing.
• Compatible with aerosol generators producing PAO or DOP test aerosols.
• Supports USB data export and real-time reporting for validation documentation.
• Integrated alarms notify operators when measured values exceed configured thresholds.