According to relevant standards, there is a close relationship between indoor carbon dioxide gas concentration and ventilation rate. Whether in space or in a crowded environment, this system can effectively save valuable energy and maintain good indoor air quality. In general, the benefits of installing a ventilation control system based on carbon dioxide gas sensor control are apparent, and the investment in equipment can be rewarded by the energy saved in two years.
For larger building automation companies, each has a complete ventilation control solution.
The main function of the sensors in building automation is to make the entire building safer, more energy efficient and more comfortable. Carbon dioxide sensors, like other sensors, are at the bottom. They transmit their measured values ​​to the data collector via digital or analog signals. It is then passed to the central processor via the data collector. The central processor then controls the actions of each device through the controller. Through the central processor, the main function of the CO2 sensor is to adjust the amount of fresh air in the building to keep the indoor air fresh. Save energy consumption in air conditioners and fans.
In building ventilation control systems, the advantages of using carbon dioxide gas sensors are mainly reflected in the following two points:
1. Improve the living environment and make people feel more comfortable. Even if you don't know the role of the carbon dioxide gas sensor, people still prefer to live in a more comfortable place, and hope that the beautiful environment will bring more comfortable business space. A good indoor air atmosphere can bring greater efficiency. Good ventilation is more likely to emit harmful gases and eliminate the risk of unhealthy factors such as acute illness.
2. Reduce energy consumption. Like by controlling the temperature and humidity at each point, the actual demand for illumination, the sensor measures the carbon dioxide gas content to control the exchange of fresh air, so that the environment maintains optimal comfort while operating costs are minimized. This will reduce the global environmental energy consumption and the increasing global warming effect.
With the development of science and technology, the cost of carbon dioxide sensors will further decline. Under the influence of the concept of green energy conservation, human beings have higher requirements for the living environment. Carbon dioxide gas sensors will be more used in building and household green environmental protection. Extensive.
PVC insulated wires are coated with pvc to prevent from electric shock. Its light weight reduces manual handling difficulties. This wire consists of copper/aluminum conductor, insulated with moisture and heat resistant, chemically cross-linked polyethylene insulation. PVC does not conduct electricity and is therefore an excellent material to use for electrical applications such as insulation sheathing for cables. With fine design and high quality, the wire boasts of large electricity transmission capacity. The maximum continuous operating temperature for general type is 75℃. But the special type BV-105 can work well at the temperature of 105℃.
Standard:
GB/T5023-2008, JB/T 8734-2016
Rated Voltage:
450/750V
Application:
cables are extensively used for domestic home appliances wiring, house wiring and internal wiring for lighting circuits in factories, power supply for office automation, in control, instrumentation, submarine, mining, ship wiring applications etc. due to its high tensile strength, superior conductivity, better flexibility and ease of jointing.
Advantages:
- A non-hygroscopic insulation almost unaffected by moisture.
- Non-migration of compound permitting vertical installation.
- A tough and resilient sheath with excellent fire retarding quality.
- High current and short circuit current rating.
- Not affected by vibration.
- Reduce internal stress and low dielectric loss
- Complete protection against most forms of electrolytic and chemical corrosion.
- Good ageing characteristics
- Easy installation
Welcome to visit our factory to learn more about us. If you have any questions, please feel free to contact us.
PVC Insulated Wire,Heat Resistant PVC Insulated Wires,PVC Insulator Sheath Electrical Wires,Flexible PVC Electrical Wires
Smartell Technology Co.,Ltd , http://www.liencable.com