UVLED Light Source for Detection of Alcohol Concentration

From factory enterprises to resident families, the detection and monitoring of alcohol leakage and monitoring of drunk driving are very important and essential for the personal and property of the residents. Today, due to the enhancement of people's awareness of safety and the improvement of environmental safety and life comfort, coupled with the development of gas sensors towards low power consumption, multifunctional, and integrated direction, alcohol concentration LED detector is very broad Real market and potential market requirements. The functional characteristics of the alcohol concentration LED detector are: 1. Professional airway design, test results of human exhaust alcohol content 2. Accurate measurement results, three -grade alcohol concentration content prompt, LED light visual display: Safe (green): Low low: Low low): Low low: Low low): Low low: Low low): Low low: Low low): Low low: Low low): Low low: Low low): Low low: Low low): Low low: Low low): Low low: Low low) In 0.02% BAC (0.10mg/L Brac) Warning (yellow light): 0.02% BAC (0.10mg/L Brac) to 0.05% BAC (0.25mg/L Brac) Danger (red light): higher than 0.05% BAC (0.25mg/L BRAC) 3. Short warm -up time, no more than 10 seconds 4. Fast response and recovery of alcohol concentration LED detector with voice alarm, LED display gas alcohol concentration and environmental temperature value, alcohol concentration value and environment The temperature value automatic circulation display. The alcohol concentration LED detector can set the different alarm thresholds of alcohol concentration and environmental temperature according to different environments, that is, to exceed the alcohol concentration value or the ambient temperature threshold for a live -action voice alarm, indicating the harm to the harm. According to a report from the World Health Organization, when the driver's blood content in the blood reaches 80mg/100ml, that is, when the critical value of drunk driving, the opportunity to occur in traffic accidents is 2.5 times when the blood is not alcohol in the blood. The alcohol content in the blood is 100mg/100ml. The chance of a traffic accident is 4.7 times when the blood does not contain alcohol. Therefore, in order to reduce the occurrence of accidents, alcohol concentration LED detection is necessary. Alcohol concentration LED detection is characterized by simple hardware structure, efficient software design and high cost performance. It can be used for winery, food fermentation factories, alcohol warehouses and traffic security inspection. UVLED has certain market prospects and practical value. The matters that the alcohol concentration LED detector needs attention during the test: 1. Test it after drinking at least 20 minutes, because the alcohol takes about 20 minutes from the digestive system to the blood. Test it immediately after drinking, and the result can only reflect the alcohol concentration in the mouth at that time, not the alcohol concentration contained in the blood. 2. In order to make the test results accurately, please wait for 20 minutes after drinking. 3. Do not directly wipe the products with chemicals or corrosive solutions to avoid liquid flowing into the air -blowing pipe. 4. If the product will not work normally in a high -concentration gas environment. If there are too many high -concentration gases in the product, the product will not work normally. Please blew the residue gas in the product or throw the product more or more, or wait a few more before testing. 5. It is strictly forbidden to place and use in a closed environment with corrosive gases or air pollution in pigments, pesticides, alcohols, etc.