Respirator respiratory resistance tester

1,Test standard:

Gbt32610-2016 respiratory protective equipment

Gb2626-2019 respiratory protective equipment

GB 19083-2010 technical requirements for medical protective masks

EN149:2001+A1-2009

Respirator respiratory resistance tester is used to test the respiratory resistance of self-priming filter type particulate respirator. The equipment is equipped with software, which can display pressure curve in real time, output test report and save test data.

2, Equipment features

1. The equipment is equipped with vacuum pump and air pump, which is used to simulate artificial respiration.

2. The pressure sensor and pressure sensor are used to collect data and test data.

3. The pressure has the function of stepless adjustment, and the technical parameters such as the holding pressure and holding time can be set.

4. High precision programmable touch screen.

5. The European standard en149 respirator resistance tester adopts high-precision imported digital flowmeter with high flow control accuracy.

6. The respirator can be set in two modes to detect the breathing resistance.

7. The automatic switching device of respirator pipeline solves the problem of pulling out the pipe and connecting the pipeline by mistake when testing.

1. Flow meter range: 100L / min, accuracy is 3%

2. Control mode: programmable high precision touch screen with display accuracy of 0.01

3. The range of the micro manometer is - 1000p-1000pa, and the accuracy is 1pA.

4. The pumping capacity of the pump is more than or equal to 100L / min.

5. The timing accuracy is 0.1s.

schematic diagram

Reference picture

Shanghai kerang technology co., ltd is located in Shanghai City, China, and was established in 2018.It is a company specializing in the field of automation technology: technology development, technology transfer, technical consultation and technical service; installation, design, commissioning and maintenance of automation equipment; and other high-tech enterprises. And have strong R & D capabilities in the field of test instrument industry. The testing equipment developed by the company is widely used in many industries such as electronics, home appliances, etc.

We have strong technical reserves and solid technical strength, especially in the field of environmental testing equipment or product online monitoring. The newly developed products are used in aerospace, aerospace, nuclear industry and other projects.

Looking forward to your inquiry and negotiation.