Microbial Air SamplersAir Samplers

Particle Counters

Handheld Particle Counter ZR-1620

Compact handheld 6-channel particle counter – 2.83 L/min

The ZR-1620 is a handheld 6-channel particle counter that uses the light scattering principle to measure airborne particles in sizes 0.3, 0.5, 1.0, 3.0, 5.0 and 10.0 μm. Flow is stable at 2.83 L/min via a built-in pump. The instrument is suitable for cleanroom cleanliness testing and performance testing of air filters and filter material in clean workshops, biological laboratories, pharmaceutical factories, inspection and testing institutions and bio-safety cabinet manufacturers.

Handheld Particle Counter ZR-1620 – image 1
  • 6-channel simultaneous measurement and recording
  • Built-in vacuum pump with stable flow rate of 2.83 L/min
  • Isokinetic probe plus temperature and humidity sensor included as standard
  • Switch between cumulative concentration: pcs, pcs/m³, pcs/ft³
  • Built-in HEPA filter for exhaust air
  • Data export via USB and printing via Bluetooth thermal printer
  • Records temperature, humidity and air pressure
  • Built-in lithium-ion battery – up to 3 hours of continuous measurement
  • 3.5-inch colour touchscreen with user-friendly interface

Using the Handheld Particle Counter ZR-1620

Handheld 0.1 CFM particle counter used to check a biosafety cabinet
Handheld particle counter – start-up, measurement and reading results
Particle counting in a cleanroom with a handheld instrument
Airborne particle counting at a 0.1 CFM flow rate

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