Common Questions about Tire Pressure Monitoring(one)

Tire pressure monitoring is the real-time automatic monitoring of tire air pressure during the driving process of the car, and alarms for tire air leakage and low air pressure to ensure driving safety. Tire pressure monitoring system is necessary to install. As the only part of a car that comes into contact with the ground, its safety is crucial. The installed tire pressure sensor can always monitor the change of the tire pressure of the car. It has a great impact on tire life and fuel consumption. Failure to meet tire pressure also seriously threatens the lives of drivers and passengers.

 

Are there errors in tire pressure monitoring?

 

There are errors in tire pressure monitoring, but the errors of tire pressure monitoring of well-known brands are relatively small.

First of all, many mechanical watches on the market currently have large errors, the error is within ±0.3bar, and the accuracy is far inferior to electronic instruments. And the air pressure gauges in the repair shop are used frequently, and the accuracy is even worse.

Good tire pressure monitors are all high-precision products that are strictly calibrated, and their accuracy is usually relatively accurate. In addition, after testing, our products basically have an error of ±0.1bar, which is within the normal range. Basically, the best tire pressure monitoring products in the industry will probably have this small error. Mainly look at its stability during use, there is no problem with a little error.

 

Is the tire pressure monitoring externally waterproof?

 

Water in the car can easily cause engine failure. But do more people want to know that the tire pressure monitoring is externally waterproof? Because it is afraid that the tire pressure monitoring will be damaged when the car gets over water. Always pay attention to whether the car tyre pressure monitoring system is faulty or not, and the tire pressure can be monitored to a certain extent.

The tire pressure monitoring is externally waterproof, depending on whether it is built-in or external. There is no problem with the built-in, because the built-in sealing is good, there will be no water ingress; and the external depends on the sealing of the tire pressure test, generally there is a certain sealing, it will not be so easy Into the water!

 

The external tire pressure monitoring is to add a tire pressure sensor outside the valve. Although the installation is simple, the TPMS sensor is easily damaged and stolen. If you are a long-distance owner, it is recommended to choose a built-in tire pressure monitoring device. However, for our ordinary car owners, the simple installation of external tire pressure monitoring can meet the daily prevention of tires. Because external tire pressure monitoring is very simple in terms of installation and control, many car owners will choose to purchase on the e-commerce platform. In fact, the main difference between external tire pressure monitoring in different price ranges is the diversification of screen display methods and functions. For example, BMW TPMS sensor, AUDI TPMS sensor and Mercedes TPMS sensor have good performance.

 

Where is the installation of the tire pressure monitoring device?

 

The high temperature in summer will cause the vehicle to heat up, especially for the wheels, the temperature of the asphalt road can reach more than 50 degrees Celsius. If the vehicle is driving in this environment, it is easy to cause the tire pressure of the tire to be too high, which may cause a tire puncture. Therefore, it is necessary to install a tire pressure monitor. Where is the installation position of the tire pressure monitoring device?

 

At present, there are two main types of mainstream tire pressure sensors on the market: one is installed on the valve core of a car tire, and the other is directly installed on the wheel hub in the tire, which is reminded by Bluetooth induction. Relatively speaking, the built-in tire pressure monitor has better effect and performance.

 

When installing the tire pressure monitor, be sure to pay attention to the installation position of the tire air pressure sensor. It is mainly based on the label on the sensor. For example, if the label is "front left", it can only be installed on the front left tire. This has nothing to do with whether to change the tires or whether to change cars. After installing the four-wheel sensor, the next thing to do is to plug the Bluetooth receiver into the cigarette lighter, and then perform Bluetooth transmission and configuration.