30 new sensors in one go for the tire pressure monitoring system (TPMS)
30 new active sensors for the tire pressure monitoring system
MS Motorservice International GmbH is expanding its range to include not just one sensor, but 30 new active sensors for the tire pressure monitoring system (TPMS). These sensors, which operate at a frequency of 433 MHz, cover around 222 million vehicles worldwide. Customers can choose between two designs: the screw-in sensor (clamp-in) and the snap-in sensor with rubber casing. Both sensor variants are easy to install and ready for immediate use – no programming is required.
Advantages of the new TPMS sensors
The sensors are manufactured in OEM quality by sister brand Pierburg and undergo rigorous stress tests to ensure high quality. Their simple plug-and-play installation makes them ideal for the aftermarket and offers vehicle owners a reliable and durable solution for tire pressure monitoring. TPMS has been a legal requirement in all new vehicles since 2014, which is further increasing demand in the spare parts market.
- Simple installation: no programming required
- OEM quality: guaranteed by comprehensive tests
- Broad coverage: over 222 million vehicles worldwide
Influence of tire pressure on safety and the environment
Tire pressure has a significant impact on road safety and environmental protection. Around 40 percent of all accidents are caused by under-inflated tires. A deviation of just 0.4 bar leads to increased abrasion and shortens the service life of the tires. In addition, fuel consumption increases by up to 0.3 liters per 100 kilometers, which increases CO₂ emissions and fuel costs. A functioning TPMS alerts the driver in the event of a loss of pressure, helping to prevent accidents and reduce costs.
- Accident protection: Underinflated tires are a frequent cause of accidents
- Cost efficiency: avoidance of additional consumption and tire wear
- Environmental protection: reduction of CO₂ emissions
Passive and active TPMS systems compared
TPMS systems can be divided into passive (indirect) and active (direct) systems.
- Passive TPMS: The indirect system uses wheel speed sensors (ABS sensors) to calculate the tire pressure via the rolling circumference. If the pressure in a tire is too low, the wheel rotates faster. However, this system can neither identify the exact tire nor detect uniform pressure loss on all tires.
- Active TPMS: Each wheel is fitted with a battery-powered sensor that continuously measures air pressure and temperature and sends the data to the on-board computer by radio. The sensors allow precise monitoring and last for around seven to ten years. As the batteries are permanently installed, the sensors must be completely replaced after this time – ideally all four at the same time to ensure uniform functionality.
- Indirect TPMS: Cost-effective, uses existing components, but less accurate
- Direct TPMS: Greater precision, real-time data and wheel-accurate monitoring
Conclusion
With the new sensors, MS Motorservice International GmbH offers a simple and reliable solution for the TPMS that is specially designed for the aftermarket. The sensors contribute to road safety and the reduction of CO₂ emissions. They are easy to install, meet the highest quality standards and make it easier for vehicle owners to monitor tire pressure.
