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Particle Measuring Systems

HandiLaz® Mini II Handheld Airborne Particle Counter

Cost effective, rugged, dependable and ergonomically designed to fit in the palm of your hand

Have questions? We're here to help!
Have questions? We're here to help!

The HandiLaz® Mini II particle counter is ergonomically designed to fit in the palm of your hand. Rugged and dependable, the Mini II provides tremendous value for cost-conscious users who want a reliable, easy-to-use, handheld particle counter.   This product is ideal for users who are in need of convenient cleanroom monitoring a er initial construction, operations monitoring and as a diagnostic tool to troubleshoot sources of particle generation without the hassle of heavy equipment and support overhead.

• 200 nm to 10 μm size range, suitable for Semiconductor, Advanced
• Processing and Pharmaceutical applicationsInternal pulse height analyzer allows for unlimited selection of channel sizes
• 10 nm resolution
• Integration of temperature and differential pressure into particle measurement
• Calibrated to ISO 21501-4 Standard
• Simple touchscreen and single button operation
• Advanced on-screen analysis

Size Range0.2 μm (50%) to 10 μm (continuous)
Size ChannelsFully user-selectable size channels. Capture size information for each and every single particle.
Flow Rate0.1 CFM (2.83 LPM), with internal flow meter (1% FS) and active flow control
Pressure115 kPa max, 1 Pa noise-free resolution
Laser SourceHigh power, > 10,000 hour laser diode with active control. Temperature compensated and stabilized.
BatteryUser-replaceable Li-Ion, 5 hour continuous counting, 10 hour intermittent counting
Data StorageExternal SD card and external memory
ConnectionUSB, SD card
Display3.5 inch Color LCD
Dimensions (HxWxL)3.2 x 5.4 x 1.7 in (8.2 x 13.7 x 4.2 cm)
Weight1.8 lb (0.83 kg)
Supported StandardsISO 21501-4 (instrument), US FED STD 209E and ISO 14644-1:2015 (cleanroom classification)
TRH SensorsTemperature: 0 - 50 °C ± 0.1 °C, internal sensor for flow and 0 - 50 °C ± 0.5 °C, external sensor for ambient Humidity: 5 – 95% ± 2% external sensor
Environment15 - 35 °C (ambient temperature)
• Conducting ISO 3 to 9 certification of cleanrooms 
• Detecting local particle sources 
• Cleanroom filter/air handling system performance inspection 
• Determining points of interest to monitor continuously via Airnet® II 4-channel Facility Management System 
• Inspecting potential areas where sensitive instrumentation and equipment will be installed

  • Download

    Data Sheet - HandiLaz® Mini II Handheld Airborne Particle Counter

    Download

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