Breathing filter evaluation filtration performance salinity tester man-machine dialogue mode easy to operate

Breathing filter evaluation filtration performance salinity tester man-machine dialogue mode easy to operate 1, color 7 inch touch screen control, man-machine dialogue mode, easy
to operate.

2.
The instrument fixture is simple to operate, all stainless steel material, durable
.

3.
Digital automatic pressure regulation, automatic pressure control and real-time stability are adopted, which greatly improves the test efficiency and accuracy
.

4.
It has the function of preventing pressure overshoot and avoiding affecting the test results
.

5.
Humanized operation, reach the set pressure automatic timer, and automatically remind the end of
the time.

6.
Differential pressure meter: precision differential pressure meter, Z small range is 0 hPa~1 hPa (0--1000pa), accuracy is 0.
005 hPa, used to monitor the pressure difference between the two sides of the sample; 7.
Time setting range: 1~999min, resolution: 18, double dust laser particle counter or double scattering photometer counting particle median particle size of 0.
075 gm + 0.
020 gm short-term air sodium chloride particle challenge test method to evaluate the filtration performance
of respiratory system filters used to filter breathing gas.

This section applies to respiratory filters
for clinical respiratory systems.

This section does not apply to other types of filters, such as filters used to protect vacuum sources or gas sampling lines for the filtration of shrinking gases or for the protection of biological respiratory measurement test equipment
.

Shanghai Litao Automation Technology Co.
, Ltd.
is committed to textiles, masks, protective clothing, surgical gowns, medical devices and other testing instruments to provide overall solutions for the laboratory of material testing, and for quality testing machines, enterprises to buy our instruments at the same time, enjoy convenient and fast Y quality after-sales service, so as to relieve your worries and scientific research to provide testing equipment and equipment
.

Shanghai Litao's products include test instruments, experimental consumables, as well as professional test standards, test method operation manuals and operation videos, each product is marked with relevant application standards
.

Has set up in Shanghai technology, research and development, production assembly, marketing and after-sales service departments
.

Shanghai Litao registered company in the mainland, all the instruments produced and sold in the factory have undergone strict testing and calibration, so as to ensure that each product can meet the mainstream standards, varieties of up to more than 600 kinds, covering test instruments, experimental consumables, professional test calibration, test method manual, each product is marked with the relevant application standards, can ensure that the products, pre-sales, after-sales service for you is more fast Y quality
.