ZR-1002 mask particle protection effect detector Introduction
The ZR-1002 mask particle protective effect detector is to place the national standard head mold in the 500L self-cleaning test chamber, and the mask to be inspected is worn on the head mold, and the mass median diameter is 0.6μm, and the concentration is 25mg/m3. The salt aerosol and the mass median diameter are 0.3μm, and the oil aerosol with a concentration of 25mg/m3 is input into the self-cleaning test chamber. The head mold is sinusoidal simulated breathing, and the upstream and downstream photometers are used to sample the mask before and after the mask. The concentration of the salt aerosol and the oil aerosol is used to calculate the filtration efficiency of the mask particles. The mask to be inspected can be worn on the national standard head mold to automatically detect respiratory resistance. It is suitable for the detection of particle filter efficiency of masks and filter materials, such as medical device inspection institutes, disease prevention and control centers, hospitals, high-efficiency filter manufacturers, mask development and manufacturers.
Executive standard
GB/T6165-2008 High efficiency air filter performance test method Efficiency and resistance Technical requirements and test methods for particulate matter protection
GB/2626-2006 Respiratory protective equipment Self-priming filter type anti-particle respirator
GB/T 32610-2016 Technical requirements for daily protective masks Features
The mask particle filtering efficiency detection and respiratory resistance detection integrated design, a multi-purpose machine.
The self-cleaning test chamber is equipped with operating gloves to facilitate the replacement of the mask to be inspected.
Three types of headform compatibility design, the head model is plug and play, easy to replace.
The external salt and oil aerosol generator can be controlled to control the concentration of particulate matter.
Large touch display design that automatically displays respiratory flow curves and automatically calculates particle filtration efficiency.
The whole process of particulate anti-leakage design protects the safety of the experimental personnel.
Photometer long-life laser source, high-precision photomultiplier tube detection.
Photometer work time statistics, automatically prompt cleaning time.
Efficient filter usage time automatic statistics, prompting the replacement of high efficiency filters.
Historical data can be exported via a USB flash drive or via an embedded printer.
Introduction
The ZR-1002 mask particle protective effect detector is to place the national standard head mold in the 500L self-cleaning test chamber, and the mask to be inspected is worn on the head mold, and the mass median diameter is 0.6μm, and the concentration is 25mg/m3. The salt aerosol and the mass median diameter are 0.3μm, and the oil aerosol with a concentration of 25mg/m3 is input into the self-cleaning test chamber. The head mold is sinusoidal simulated breathing, and the upstream and downstream photometers are used to sample the mask before and after the mask. The concentration of the salt aerosol and the oil aerosol is used to calculate the filtration efficiency of the mask particles. The mask to be inspected can be worn on the national standard head mold to automatically detect respiratory resistance. It is suitable for the detection of particle filter efficiency of masks and filter materials, such as medical device inspection institutes, disease prevention and control centers, hospitals, high-efficiency filter manufacturers, mask development and manufacturers.
Executive standard
GB/T6165-2008 High efficiency air filter performance test method Efficiency and resistance Technical requirements and test methods for particulate matter protection
GB/2626-2006 Respiratory protective equipment Self-priming filter type anti-particle respirator
GB/T 32610-2016 Technical requirements for daily protective masks
