Microbial Air SamplersAir Samplers

Particle Counters

Particle Counter ZR-1650

High-precision 9-channel particle counter – 0.1 μm

The ZR-1650 is a portable 9-channel high-precision particle counter with a minimum detectable particle size of 0.1 μm and a working flow rate of 28.3 L/min (1 CFM). Using a solid-state laser based on the light scattering principle, it measures the size distribution and number concentration of airborne particles in channels 0.1, 0.15, 0.2, 0.25, 0.3, 0.5, 0.7, 1.0 and 5.0 μm. The instrument is equipped with a built-in HEPA filter for exhaust. It is suitable for semiconductor factories, electronics factories, optical laboratories, clean workshops, inspection and testing institutions and other cleanroom cleanliness testing, as well as air filter and filter material performance testing.

Particle Counter ZR-1650 – image 1
  • 9-channel simultaneous measurement and recording
  • Cumulative and differential counting, concentration and count mode
  • Built-in cleanroom standards (GMP, ISO etc.) with automatic test report
  • PDF report directly via WiFi to Android device
  • Automatic pass/fail assessment
  • Support for preset rooms, recipes and automatic parameter configuration
  • Three-level user management and audit trail
  • Built-in HEPA filter for exhaust air (>99.99% at 0.1 μm)
  • 316L stainless steel – easy cleaning and disinfection
  • 7-inch colour touchscreen

Using the Particle Counter ZR-1650

Particle counter measuring down to 0.1 μm

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