Patent Intelligent Constant Air Velocity: The professional hot-bulb air velocity transducer performs real-time monitoring on the air velocity of the working area,compares it with the standard air veloctiy,and keeps the safety cabinet under constant air velocity through adjustment of the fan speed by microcomputer system
High Efficiency Fan: Independent high efficiency motor supply air, compensate filter membrane etc. automatic pressure compensation, flow rate <10%
LNS Green Energy-saving Mode: When the human body detecting module detects under the intelligent mode that the person is outside the operating area for 15 minutes,the microcomputer program will automatically switch the cabinet to LNS green energy conservation mode,so as to realize noise reduction and energy conservation and to improve the service life of the filter
Uniform High Speed Airflow: Uniform down draft,high speed inflow, sample and user in safe environment
ULPA Filtration System: Clean and Safety. World famous HEPA filter,efficiency 99.9995% for 0.12 micron particles.
Airflow Blocking Patent: Proven Protect Point. Airflow blocking patent ( patent No.:ZL200520125549.X), Omni bearing protect users and sample.
Intelligent Alarm: Monitor unusual status, automatic make acousto-optic alarm. Door over height alarm, airflow fluctuation exceed 20% alarm, door bad seal alarm, filter block/damage/lifetime alarm, door open but fan close alarm.