Performance upgrade, home purification tool: Leopard m air purifier 2 experience!

With the frequent news of PM2.5 concentrations in various parts of the country, people are beginning to pay more and more attention to the changes and hazards of PM2.5. According to studies, PM2.5 pollution directly affects the body's respiratory system and cardiovascular system. It is also closely related to the incidence and mortality of lung cancer. As people recognized the effectiveness of air purifiers, the air purifier began to Become a demand product for more and more families. However, there are a wide variety of air purifier products on the market. How to choose a product that is suitable for itself is really a problem for ordinary users. The first generation of Leopard Rice Air Purifier introduced by Cheetah Mobile has obtained good results. Market response, and now brought a new upgrade of Leopard m Air Purifier 2, the performance of a comprehensive upgrade, purification efficiency is higher, I will take everyone to learn about this next generation of Cheetah mobile product air purifier products.

 

The leopard air purifier 2 uses white paper packaging. The overall design of the packaging box is simple. The front is a real promotional image of Leopard M.2 air purifier. The side is a leopard m.tech logo. There is also a plastic handle at the top. More convenient to carry.

 

Open the box, the top is the use of instructions, remove the fixed foam from above, you can see the air purifier machine, there is a white bag, which allows us to more convenient from the purifier Taken out, and this is more environmentally friendly than traditional plastic bags.

 

The overall design of Leopard M. Air Purifier 2 is simple and cubic. The style is similar to our common pillows. Currently , we have a variety of color combinations of white, green and pink, which allows us to have more choices.

 

The top right corner of the Leopard Meter Air Purifier 2 has a silver trim, which is the screen of the purifier. It can display the current working status and real-time PM2.5/formaldehyde value. The design of the display is still very creative. There is a "BAOMI" logo in the corner and the overall design is based on simplicity.

 

The back of the purifier is the air inlet. Basically, the entire rear panel has air inlet holes. This design can ensure sufficient air intake. The inlet hole adopts irregular opening design and looks more stylish.

 

The top of the back also has a groove design, which can be used as a handle to facilitate the daily movement of the machine. Since the leopard mower 2 weighs only 5.6kg, even the girls can easily lift it.

  

The air outlet of Leopard Meter Air Purifier 2 is located at the top of the machine, occupying most of the space on the top, and it can ensure enough air output. It adopts a staggered double grille design, even if the child's fingers are difficult to put in. Safety Still good, according to the official introduction can also play a certain degree of noise reduction; the top right corner has a key to open / close and switch the windshield operation.

 

The right side of the purifier has 4 longitudinally arranged sensor vents. The laser probe from OSRAM is used in the purifier, which is more accurate and sensitive than the previous infrared probes. It is also equipped with a British DART formaldehyde sensor to monitor the formaldehyde concentration. This function is newly renovated. The houses are more practical.

The bottom of the purifier has two long strips of rubber pad on both sides, which can play a role in anti-slip and fixation. There is also a label on the product model, rated voltage, frequency, power, clean air volume and cumulative purification amount. Information such as this allows us to have a simple understanding of this purifier.

Leopard Air Purifier 2 uses a brand new strainer, the filter material is thicker, and the folding process is more detailed. The filter is a composite design. It consists of a layer of 10-nanometer coconut shell activated carbon and US 3M M18 HEPA filter. Dust and harmful substances in the air are effectively filtered, but they need to be replaced after 3 to 6 months of use.

The motors and fans of Leopard Meter Air Purifier 2 have been fully upgraded. They are equipped with a 85mm diameter, 246mm diameter lightweight large wind turbine. The motor part uses a Japanese NIDEC DC brushless motor and the internal duct adopts Archimedean spiral. Can bring greater air intake and smaller operating noise.

 

The bottom of the back of the purifier is the power socket. After the purifier rear cover is opened, there is a hidden design storage box above the power socket. The power cord is placed here. The dual-phase plug used has no ground protection. With the purifier placed on the ground, there may be a certain safety hazard when daily cleaning with a damp cloth.

The Leopard Meter Air Purifier 2 does not need to be assembled. After the start, the rear cover of the purifier needs only to be opened to remove the plastic outer packaging of the filter, and then the filter is restored to its original position and the electricity is ready for use.

Pay attention to the installation of the filter, you need to follow the direction of the filter to install, when the purifier back cover buckle should pay attention to the first under the buckle to restore, and then operate the top of the buckle, the entire installation operation Very simple.

Then just press and hold the power button above the purifier for 3 seconds to turn on the Leopard Meter Air Purifier 2. The display will show the current operating mode and the PM2.5 concentration in the room. Click on the power button to activate the automatic, strong, silent mode. Directly switch over, even if you do not need to use the "Butter Leopard Air Cleaner" mobile phone APP can also be used.

Although the Leopard Meter Air Purifier 2 can open the basic work directly through the power button, it is necessary to use the "Leopard Meter Air Purifier" mobile phone APP to realize its full functionality. Add purifier operation.

The addition of the purifier is still very simple, and the mobile APP terminal of the “Butterfly Air Cleaner” is prompted by the combination of graphic and textual instructions. We only need to follow the system prompts to gradually operate, and learning is still very easy.

After the "add new purifier" is successful, you can directly modify the name of the purifier and set the device password. Of course, you can directly click the "complete" button below to directly enter the system's main interface.

In the main interface, click on the "immediately clean" option, you can remotely open the Leopard Air Purifier, the top of the system will display the current indoor PM2.5 concentration and formaldehyde content in real-time, below the PM2.5 value is the system expected indoor PM2 .5 The reference time required for the concentration to decrease below 35. In the bottom is the “wind speed mode” option. There are four modes of automatic, mute, strong wind and manual. You can select according to your needs. Under normal circumstances, you can directly select the automatic mode. . We can also understand the status of the filter and turn on/off the negative ion function through this interface. In addition, various probes built into the purifier can be used to view the PM10 concentration, temperature, humidity, and formaldehyde value in the current environment.

Click on the "More Settings" option at the bottom of the main screen to enter the "More Functions" screen. Here we can switch between child lock, sleep mode, home turn on, timer switch, panel display, and device sound. Operation, you can also modify the purifier name and set the device password operation, after setting the password, other devices can not directly add the device, improve the security of the device.

In the main interface of the mobile phone APP, click the moon icon in the upper right to perform the "set automatic boot at night" operation. You can set the time of "power on" and "off" separately, and you can set the repeat mode.

Click the icon at the top right of the main interface of the mobile phone APP to open more function interfaces. Here we can perform my points, application updates, purchase filters, one-click feedback and other operations. Open and use purification every day will get the corresponding points rewards, which points can be redeemed for 30 yuan coupons, we can directly through the "purchase filter" option, directly use the coupons for filter purchase operation, Leopard Mite 2 air purifier The standard filter is priced at 299 yuan, can be used for 3 to 6 months, the cost is still relatively low, with the use of Leopard meters initial efficiency filter can extend the life of the standard filter.

As an air purifier, I think we must be concerned about its purification capacity, purification effect, noise, and power consumption. However, due to the lack of test equipment in the hands, it can only be simple. The Leopard Meter Air Purifier 2 was used for the actual experience test. The first choice was the master bedroom at home, with an area of ​​about 22m2.

Since there is no PM2.5 detector in the hand, the PM2.5 display value of Leopard Meter Air Purifier 2 can only be referenced here, but there have been users who have specialized in the PM2.5 concentration display and professional instruments of Leopard Meter Air Purifier 2. Compared with the results, the results are basically the same, so we can still rest assured here for reference. The doors and windows of the bedroom were all closed, and the official automatic mode recommended here was used to test the purifying capacity. The PM2.5 value of the newly opened room was 92 and was in a state of light pollution. After 20 minutes of purification, PM2.5 was reduced to 52. It has reached a good level. After 30 minutes, it is reduced to 47. For a 22-square-meter bedroom, the indoor air can be quickly purified.

Then Leopard M.2 air purifier 2 was put into the living room of about 40m2 to continue the purification ability test. The air purifier was placed close to the balcony door, and both the doors and windows were closed and the indoor initial PM2.5 value was 82. After using the strong wind mode of the purifier, after 1 hour of continuous work, the PM2.5 value in the room will be 59, but once there was a time when the PM2.5 value was reduced to 47 at 30 minutes, but then It floated around 60. Although the official description of Leopard M.2 air purifier 2 is between 27m2 and 45m2, the PM2.5 value will appear to be unstable when it is around 40m2, and the purification speed is also slow. The 27m2 room is best for use.

For an air purifier, in addition to the ability to clean, the noise is also more related to the size of the following, the following Leopard Meter Air Purifier 2 noise control capabilities have been tested. First of all, the surrounding environment noise was tested before the test, the ambient noise value was 37.1dBA, the air purifier was turned on, and the test was started at a distance of 1 meter from the purifier. The noise of the purifier in the silent mode was 37.8dBA, basically. It can be said that the noise is the same as the environment, only a slight operating noise, this control is still very good; then open the air purifier strong mode, the same position, the noise is 55.5dBA, the machine running noise is still very obvious, However, in daily use, our use of the strong wind mode is still relatively small, or when the strong wind mode is turned on, in most cases it should not stay next to the machine, but it can still be optimized.

Then, the noise at the air outlet of Leopard Meter Air Purifier 2 was tested. The noise level in the silent mode was 48.6 dBA. After switching to the strong mode, the noise level was 72.6 dBA, and the noise was still very obvious. But fortunately we It is not so close to the outlet every day, and there is some difference between the official noise (strong wind) and the 66dBA.

Finally, the energy consumption of Leopard Meter Air Purifier 2 was simply tested. Since the energy meter was not found for the time being, the smart socket with energy consumption statistics function used here may have certain errors. So everyone For reference only. After detection, the power of the purifier in the automatic mode is 4.76 W, the power in the silent mode is 3.57 W, and the power in the strong mode is 27.38 W. The overall energy consumption is not very high, and it is relatively power-saving.

Leopard Meter Air Purifier 2 Compared to Leopard Meter Air Purifier, both in terms of design and function, it can be said that they have all been upgraded and optimized, and the purification efficiency has been greatly improved. With the display function of PM2.5, the working status of the air purifier can be more intuitively understood. In addition to the PM2.5 display, PM10, temperature, humidity, and formaldehyde values ​​can be displayed, and anion functions are added to make the air more comfortable and the overall functionality is still very powerful. However, after a few days of actual experience, there are also some deficiencies. Here's a simple summary: The following are based on my experience machine machine, not all models.

Insufficient & Suggested:

The inlet of the purifier is designed at the bottom, and the two-phase plug is used. When using a wet cloth to wipe the floor, there may be a certain safety hazard;

The PM2.5 value of the purifier shows instability, especially in a room with a large space, where the value changes greatly, and it is expected that optimization can be performed.

The strong noise in the strong wind mode will cause people to feel uncomfortable, and hopes to further optimize and reduce it in the later period.