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Research institute profile
    We hold an environmental impact assessment certificate issued by the State Environmental Protection Department, and the design / Manufacture License for the civil nuclear safety electrical equipment issued by the National Nuclear Safety Administration. We have the qualification of pressure vessel design and manufacture,and we passed the quality, environment, occupation health and safety management system certification. PERIC is the National Torch Plan Projects Handan new material industry base, the State Science and Technology Innovation Base of New Materials. PERIC is the backbone of the national new industrialization demonstration base in the military and civilian industry.
    PERIC continuously strengthen technological innovation, to develop high-tech industries. Since establishment, PERIC has been awarded with the National Prize for Progress in Science and Technology more than 260 times, including the national science and technology progress award 2 times, authorized patents nearly 300.According to the requirements of the development of civil military integration, PERIC vigorously develop high-tech industries. PERIC has formed eight major industries, including electronic special gas materials, fine chemical industry, air purification and application of hydrogen energy, nuclear power equipment, energy saving and environmental protection, security and instruments and special equipment.
    Future oriented, "Civil military integration, technology leadership, becoming the industry and financial integration of innovative leading enterprise" is our strategy. Our responsibility is to become the industry leader, we dare to assume responsibility, determined to outperform our peers, accelerating technological innovation, we have new organizational structure and mode, and new institutional mechanisms, we will accelerate the increase production capacity, PERIC is a high-tech enterprise group with high civil military integration degree, strong ability of sustaining innovation and high quality of industry development.
2 Gas analysis introduction
    The gas analysis equipments produced by us has been widely used in naval-related products such as ships. They are praised the majority of users with high sensitivity, high stability, full-featured. The main instruments and applications: hydrogen / oxygen analyzer used in major power plants; hydrogen gas meter used in coastal defense industry, power, petrochemical industry; portable oxygen, carbon dioxide analyzer used in coastal defense industry; total hydrocarbons and mass spectrometry, coastal defense industry.
3 New research products introduction
    Our new two-in-one and four-in-one portable gas analysis instruments which adopt imported high-performance sensors, and high-speed chip processor are developed  after long-term tests by R & D personnel and adding a variety of compensation. They reaches the highest level of such products Level.
Gas composition of two-in-one gas analysis instrument: oxygen, combustible gas.
Two-in-one gas measuring instrument is a pocket-sized, injection-molded case-mounted device which can be attached to the wrist by a wrist strap or fixed to the belt through the buckle. The instrument is mainly used to measure the oxygen and combustible gas content in environment. Reference gas can be acetylene. Alarm points of instrument can be set according to user needs. When the oxygen concentration is lower than the lower limit, or oxygen and combustible gas concentration is higher than the limit, the instrument will emit sound and light alarm signal to remind the site personnel to take appropriate measures to protect safety.
    Measurement range: 0-25% O2, 0-100% LEL combustible gas.
    Protection standards: the ExibⅡCT3 Gb intrinsically safe.
    The sampling way is natural diffusion. The start-up stability time and continuous working time meet the highest standards in industry.
    Gas composition of four-in-one gas analysis instrument: oxygen, carbon monoxide, hydrogen sulfide, combustible gas.
    Four-in-one gas measuring instrument is a pocket-sized, injection-molded case-mounted device which can be attached to the wrist by a wrist strap or fixed to the belt through the buckle. The instrument is mainly used to measure oxygen, carbon monoxide, hydrogen sulfide and combustible gas content in environment. Reference gas can be methane. Alarm points of instrument can be set according to user needs. When the oxygen concentration is lower than the lower limit, or the measured gas concentration is higher than the limit, the instrument will emit sound and light alarm signal to remind the site personnel to take appropriate measures to protect safety. The instrument is equipped with OLED display, automatic backlight so that current gas concentration can be displayed at any time information. It is convenient for use.
    Measurement range: 0-25% O2, 0-500ppmCO, 0-100ppmH2S, 0-100% LEL combustible gas.
Protection standards: the ExibⅡCT3 Gb intrinsically safe.
The sampling way is natural diffusion. The start-up stability time and continuous working time meet the highest standards in industry.
Our commitment to the service:
• Calibration training is available
• Standard door service can be carried out regularly
•A variety of supporting standard calibration equipment and standard gas can be provided
• There are personnel to go to the factory from time to time, so we can carry out maintenance calibration and get feedback information.
4  Concluding remarks:
    Facing the future, we will follow the business philosophy of "creating fine products and strengthening the core business", and take "providing excellent technology and products for the modernization of national defense and national economy" as purpose. We will focus on development approach closely of "grasping the trend, strengthening innovation, forge ahead, scientific development ", make science and technology innovation lead the industrial development and industrial developent nurture technological innovation, in order to achieve leapfrog development. 
    We will provide customers with excellence, high-quality, satisfaction with the products and services continuously, and make sincere cooperation with 

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