Good Quality Electrical Test – medical face mask filtration efficiency tester (HY-CO2) – Hongjin

Short Description:

Product Profile HY-CO2 Medical 3d Face Mask PFE Particulate Filtration Efficiency Tester is mainly used for the filtration efficiency detection of masks. The mask filter performance tester cleans the compressed air and sprays the pre-prepared NaCl solution or DEHS / PAO and other similar solutions from the aerosol generator. After passing through a classifier (inertial principle), the large particles that are not needed are collected into the collection bottle inside, aerosol particles that m...


Product Detail

Product Tags

Related Video

Feedback (2)

We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Vibration Test Bench , Vibration Table Price , Corrosion Test Chamber With Humidity Control , We have professional products knowledge and rich experience on manufacturing. We always believe your success is our business!
Good Quality Electrical Test – medical face mask filtration efficiency tester (HY-CO2) – Hongjin Detail:

Product Profile

HY-CO2 Medical 3d Face Mask PFE Particulate Filtration Efficiency Tester is mainly used for the filtration efficiency detection of masks.

The mask filter performance tester cleans the compressed air and sprays the pre-prepared NaCl solution or DEHS / PAO and other similar solutions from the aerosol generator. After passing through a classifier (inertial principle), the large particles that are not needed are collected into the collection bottle inside, aerosol particles that meet the requirements are ejected from the nozzle of the aerosol generator into the test system.

1. The aerosol emitted by the aerosol generator needs to undergo two treatments before reaching the test filter material;
a. Produce aerosol salt particles by mixing with heated gas (for salt spray). b. Neutralize the static electricity carried by the aerosol through an electrostatic neutralizer. This action is to reduce the loss of particles and the influence of static electricity on the test results.
2. After being processed by the above two procedures, the aerosol reaches the surface of the test filter material at a certain flow rate (flow rate) and begins the test procedure. For the filtration efficiency test, the test time is very short, and it takes only a few seconds to complete the test of one filter material. For the loading experiment test, the loading experiment is relatively long. The aerosol quantity concentration or mass concentration in the upstream and downstream of the filter material is measured by a particle counter or a laser scattering photometer, and the filtration efficiency is calculated. Meanwhile, the pressure drop on both sides of the filter material is monitored by a pressure difference sensor.

6445980011QQ图片20190724094356HJ-5


Product detail pictures:

Good Quality Electrical Test –  medical face mask filtration efficiency tester (HY-CO2) – Hongjin detail pictures

Good Quality Electrical Test –  medical face mask filtration efficiency tester (HY-CO2) – Hongjin detail pictures

Good Quality Electrical Test –  medical face mask filtration efficiency tester (HY-CO2) – Hongjin detail pictures

Good Quality Electrical Test –  medical face mask filtration efficiency tester (HY-CO2) – Hongjin detail pictures

Good Quality Electrical Test –  medical face mask filtration efficiency tester (HY-CO2) – Hongjin detail pictures

Good Quality Electrical Test –  medical face mask filtration efficiency tester (HY-CO2) – Hongjin detail pictures

Good Quality Electrical Test –  medical face mask filtration efficiency tester (HY-CO2) – Hongjin detail pictures


Related Product Guide:
Cooperation

To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for Good Quality Electrical Test – medical face mask filtration efficiency tester (HY-CO2) – Hongjin , The product will supply to all over the world, such as: Ethiopia , Melbourne , Rotterdam , What is good price? We provide customers with factory price. In the premise of good quality, efficiency will have to be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products and solutions in time. Sincerely hope we could have long term business relationship.
The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
5 Stars By EliecerJimenez from Egypt - 2017.08.28 16:02
The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
5 Stars By Gladys from Thailand - 2018.09.29 17:23
Write your message here and send it to us
WhatsApp Online Chat !