NPD100 particle dilutor Introduction: The NPD100 particle dilutor can meet the requirements of accurately diluting aerosol particles in clean rooms and large particle measurement tasks, and the particle size distribution remains unchanged before and after aerosol dilution; With the help of aerosol dilution, the same measuring device can be used to measure aerosols with high and low particle concentrations. The dilutor collects a portion of aerosol particles through flow control, with the aerosol flow rate remaining constant. The bypass air enters the mixing chamber through a HEPA filter, and the two airflow are evenly mixed to dilute the original particle concentration. Maintaining a certain intake flow rate can form a fixed particle dilution ratio. Suitable for concentration testing of high-efficiency filter leakage detection, high-efficiency filter efficiency evaluation system, high concentration aerosol measurement, and basic aerosol research. Technical parameter: Dilution ratio: Fixed dilution ratios of 1:10, 1:20, 1:50 [customizable] Adaptive flow rate: 1-28.3 L/min [customizable] Interface matching hose: inner diameter 8mm hose Power requirements: None External dimensions: 250 * 140 * 180 mm Material: Aluminum alloy Net weight of product: 2.5Kg
Introduction: The NPD100 particle dilutor can meet the requirements of accurately diluting aerosol particles in clean rooms and large particle measurement tasks, and the particle size distribution remains unchanged before and after aerosol dilution; With the help of aerosol dilution, the same measuring device can be used to measure aerosols with high and low particle concentrations. The dilutor collects a portion of aerosol particles through flow control, with the aerosol flow rate remaining constant. The bypass air enters the mixing chamber through a HEPA filter, and the two airflow are evenly mixed to dilute the original particle concentration. Maintaining a certain intake flow rate can form a fixed particle dilution ratio. Suitable for concentration testing of high-efficiency filter leakage detection, high-efficiency filter efficiency evaluation system, high concentration aerosol measurement, and basic aerosol research.
