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

JUNRAY ZR-7500 detects airborne biological particles in real time for bioaerosol and environmental monitoring.

PRICE ON REQUEST

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>.

What should you check before choosing this product?

Match the measured gases or particle fractions to the monitoring objective. Check sampling conditions, concentration range, data interfaces and the selected sensor configuration before deployment.