YG227D Medical Face Mask Synthetic Blood Penetration Tester

I. Introduction:

A quantity of synthetic blood pressure and a predetermined distance measured along a horizontal direction sprayed mask side, the other side of the mask was observed synthetic blood penetration situation. It comply with GB19083, ISO22609 test requirements.

II. Main technical specifications:

1. Spray distance: 305mm.

2. The nozzle diameter: 0.84mm.

3. Injection pressure: 0 ~ 25kPa (standard 10.6kPa (80mmHg))

4. Power:AC220V±10V 50/60Hz 500W

5. Instrument weight:105Kg

6. Instrument dimension(L×W×H):780×400×420mm

III. Working principle:

The mask is fixed on the raised fixture, make 2ml of synthetic blood spray from the inner diameter of 0.84mm nozzle head in the horizontal direction from 305mm distance, injection pressure of 10.6kPa (80mmHg). Remove the mask, check whether the inner side of mask pass through.

Wuhan Guoliang Instrument Co., Ltd. is located in the Wuhan "Optical Valley" technology district, west of the many university institutes, north of moshan Chu City and the scenic East Lake Scenic Area, which is a research, development, production and sales of high-tech enterprises. In cooperation with a number of institutions, Huazhong University of Science and Technology, Wuhan University, China University of Geosciences, at present, has a complete product line, the main production including universal testing machine, textile yarn fiber testing machine, thermal analysis instrument, environmental test chamber and other testing machines. Developed various types of special testing machine in accordance with the needs of users. Our products are widely used in national defense, aerospace, vehicle manufacturing, nuclear energy, quality inspection, commodity inspection, research institutions and steel, plastics, rubber, electronics, building materials, packaging, paper, medical and other manufacturing sectors.

Guoliang Instrument start the implementation of the restructuring and recruit talent from in 2001, a large number of technical research and development in collaboration with Wuhan University, including a number of technical and management personnel have joined from the former Wuhan University, which opened the Group's position in the industry. The new combined of the Wuhan Guoliang Instrument Co. with excellent regional location, the ability to self-developed technology, improve production, processing and customer service systems, improvements in models, functional development, and the development and application software compatible control system to achieve a major technological breakthrough, which has opened a new chapter in the development.

We firmly established the policy of "Integrity-Oriented, Quality Guaranteed, Service First". It sticks to the development model of market, research & development, capital, human resources, management which is combined with cultural over the years. Market management and ERP standard cost management system. Besides, it has a number of talents who are excellent in researching, developing and managing. At present, they have a large collection of instruments with reasonable structure, intelligent control and reliable performance. These products have been sold to enterprises, Commodity Inspection Bureaus, scientific research institutes, colleges and schools and overseas as well. High technology guide, focus on achievement of dreams, beneficial win-win cooperation, Guoliang Instrument would like to work together with friends at home and abroad for mutual benefit and common development. It will dedicate customers to provide cost-effective products and services.