SUZHOU VOLKSTECH AUTOMOTIVE ELECTRONIC CO,.LTD

NOx Sensor is a part of the nitrogen and oxygen reduction after-treatment system for diesel vehicles with urea-based SCR systems. A sensor located upstream of the SCR catalyst directly measures the concentration of nitrogen and oxygen emitted by the engine, which helps determine the optimal urea injection.

The NOx sensor installed after the SCR ...

Exhaust Gas Temperature Sensor by monitoring the exhaust temperature from a low temperature to 900° temperature, it can be used for protection of exhaust system auto parts and optimal control of exhaust after-treatment systems. We are committed to improving exhaust gas cleanliness and fuel efficiency.

Lambda sensors are an essential element on engines that use three-way catalytic converters to reduce exhaust pollution. Install an oxygen sensor in the exhaust pipe to detect the oxygen concentration in the exhaust and send a feedback signal to the ECU. Then the ECU controls the increase and decrease of the fuel injection amount of the injector, so...

The wheel speed sensor is a key component in the electronic control system of an automobile, which is mainly used to monitor the wheel speed and transmit the speed signal to the electronic control unit (ECU) in order to realise functions such as anti-lock braking system (ABS), electronic stability programme (ESP), traction control system (TCS), etc...

Exhaust pressure sensor is a device used to monitor the gas pressure in the engine exhaust system, mainly installed in the exhaust pipe or turbocharger downstream and other locations. Its core functions are: 
to measure the exhaust pressure value in real time and transmit the signal to the engine control unit (ECU); 
to assist the ECU i...

Air flow meter is the core sensor used to measure the engine air intake, mainly installed in the air intake pipe between the air filter and throttle. Its core function is to: 
monitor the flow or volume of air drawn into the engine in real time and transmit the signal to the engine control unit (ECU); 
assist the ECU in calculating the ...