Airborne Particle Counter 100 L/min – ZR-1640 Cleanroom Monitor | JUNRAY

JUNRAY ZR-1640 is a 100 L/min airborne particle counter for cleanroom qualification and environmental particle monitoring.

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The ZR-1640 Airborne Particle Counter is a high-performance portable instrument designed for cleanroom validation and environmental particle monitoring. Using advanced light scattering technology, the device measures airborne particle concentrations in real time and supports compliance with international cleanroom standards.

With a high sampling flow rate of 100 L/min and simultaneous monitoring across multiple particle size channels, the ZR-1640 is ideal for cleanroom certification, pharmaceutical manufacturing environments, biotechnology laboratories and contamination control programs.

Advantages

High flow rate sampling (100 L/min) for fast cleanroom certification
Six particle size channels for detailed contamination monitoring
Portable design suitable for field validation and laboratory use
Built-in cleanroom standards and automated reporting
Integrated environmental sensors for temperature, humidity and pressure
Touchscreen interface for intuitive operation and data visualization

Main Features

Particle size channels	0.3, 0.5, 1.0, 3.0, 5.0 and 10.0 µm
Sampling flow rate	100 L/min
Counting efficiency	50% at 0.3 µm, 100% at ≥0.5 µm
Light source	laser diode
Sampling modes	manual, automatic, cumulative or differential counting
Sampling volume	1.67 – 100000 L
Data storage	up to 1,000,000 measurement records
Communication interfaces	USB, WiFi, Bluetooth, RS485
Display	7-inch color touchscreen
Battery operation	up to 4 hours continuous sampling

Typical applications

Cleanroom certification and validation
Pharmaceutical manufacturing and GMP environments
Biotechnology laboratories and biosafety facilities
Filter integrity and HEPA filter testing
Environmental monitoring in controlled production areas

Additional Information

Integrated HEPA exhaust filtration to prevent secondary contamination.
Configurable alarm system with audible and visual alerts when particle thresholds are exceeded.
Supports automated reporting and recipe management for cleanroom classification testing.
Designed for compliance with international cleanroom validation protocols.

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.