Guanghan medical pager Air purification sterilizer Quotation of digital intercom system

Start the air purifier to clean the air according to the environmental pollution. For example, the air purifier for purifying PM2.5 pollution can ensure a good purification effect when used in the case of serious air pollution or indoor environmental pollution. If the air quality is good, there is no need to open the air purifier for a long time. It can be used together with humidifier in summer and winter with good effect. Clean and maintain the purifier in time. The electrostatic adsorption purifier with cleaning signal light is installed. When the signal light is on, it means that the dust collection is full. Clean the dust collecting electrode plate. The filter with efficient filtering function can often check the filter element replacement indicator. If there is no indicator, the machine can be turned on to check the pollution of the filter element. If the filter element turns black, the filter element must be replaced immediately.

Guanghan medical pager Air purification sterilizer Quotation of digital intercom system

Whether it is an air purifier or an air purification sterilizer, most of them use a filter (filter screen) to purify the air, and the air purification sterilizer has the functions of both air purification and air disinfection, so the filter is also an extremely important core device of the air purification sterilizer. Some consumers know too little about filters, or do not know what their functions are, let alone the problem that filters need to be replaced regularly. Most filters (filters) need to be replaced regularly, especially HEPA (high-efficiency filtration) filters (filters), which are the mainstream configuration of medium and high grade air purification disinfectors and air purifiers. At present, the service life of the filter (filter screen) on the market is generally between 3-9 months, which will vary according to the service time. If the filter (filter screen) is used less frequently, the period will be longer, otherwise it will be shorter. But there is no doubt that the filter (filter screen) must be replaced regularly when reaching a certain time period, otherwise it will be longer, Not only does it fail to achieve the effect of air purification and air disinfection, but it is also likely to cause "secondary pollution". Fortunately, the mainstream air purification disinfectors on the market now show the replacement time of the filter (filter screen), and these matters are generally explained in the product manual, so the product manual still suggests that consumers read it carefully.

Guanghan medical pager Air purification sterilizer Quotation of digital intercom system

Ward call system is an auxiliary facility to improve the hospital management level and service level. The system needs to work continuously for 24 hours. It requires low failure rate, stable performance and reliable quality. Yite medical intelligent call intercom system is designed according to the needs of the hospital to solve the contact between patients in the hospital and medical staff. The system is composed of host computer, extension computer, display screen, auxiliary computer and optional components to realize certain functions.

Guanghan medical pager Air purification sterilizer Quotation of digital intercom system

Negative ions are called "air vitamins". They can improve air quality, purify air, and have a very important impact on the human body. Breathing an appropriate amount of negative ions every day can strengthen the function of cerebral cortex and mental activity, as well as reduce blood pressure, enhance the function of the heart and increase the function of the lungs. Therefore, negative ions are widely used in household appliances as air purifiers.