Portable Bioaerosol Monitor Real-Time Detection – ZR-7500 | JUNRAY

The ZR-7500 Portable Bioaerosol Monitor is an advanced instrument designed for the real-time detection and monitoring of airborne biological particles. Using a combination of Mie scattering technology and ultraviolet-induced fluorescence (UV-LIF), the device detects and differentiates biological aerosols such as bacteria, spores, viruses and toxins directly in the air.

This technology enables continuous monitoring without the delays associated with traditional culture-based microbiological methods. The ZR-7500 is widely used in hospital cleanrooms, pharmaceutical production environments, public indoor spaces and controlled environments where rapid detection of airborne biological contamination is critical.

Advantages

• Real-time detection of bioaerosols without incubation delays
• No consumables required, enabling continuous unattended monitoring
• Simultaneous monitoring of aerosol and fluorescent biological particles
• Immediate alarm and trend analysis for contamination events
• Portable and compact design suitable for laboratory and field deployment
• Large touchscreen interface for visualization and analysis

Main Features

• Particle size range: 0.3 – 10 µm
• Size channels: 0.3, 0.5, 1.0, 2.0, 3.0, 5.0 and 10 µm
• Flow rate: 2.83 L/min
• Response time: < 15 seconds
• Data storage: up to 1,000,000 measurement records
• Data recording interval: 1 – 9999 seconds
• Display: 7-inch touchscreen
• Communication interfaces: USB, RS485, Bluetooth, Wi-Fi
• Battery operation: approx. 4 hours
• Weight: < 5 kg
• Operating conditions: 0 – 55 °C, ≤95% RH (non-condensing)

Typical Applications

• Cleanroom environmental monitoring in pharmaceutical and biotechnology facilities
• Hospital and healthcare environment monitoring
• Indoor biological contamination monitoring
• Public transportation and controlled public environments
• Aquaculture and environmental bioaerosol monitoring

Additional Information

• The instrument provides real-time bioaerosol monitoring, eliminating the need for traditional incubation-based microbiological methods that can take several days.
• Alarm thresholds can be configured with visual and audible alerts to notify users of abnormal biological particle levels.
• The system supports advanced data analysis, statistical modes and automated monitoring for continuous environmental control. 
• Compliant with standards including ISO 14698, EN 17141:2020 and USP <1223>.