How to Choose the Right Exhaust Gas Temperature Sensor for Your Engine
How to Choose the Right Exhaust Gas Temperature Sensor for Your Engine
May 10, 2023
Exhaust gas temperature (EGT) sensors are crucial components in modern engines, particularly those with forced induction systems. Exhaust gas temperature sensors are provide real-time temperature readings of the exhaust gases that are used by the engine control unit to regulate fuel injection and ignition timing.
By monitoring exhaust gas temperature, the engine control unit (ECU) can optimize engine performance, reduce emissions, and prevent damage to the engine caused by overheating. This blog post will provide a comprehensive guide on how to choose the right exhaust gas temperature sensor for your engine. It will cover the different types of EGT sensors available, how they work, factors to consider when choosing one, key features to look for, installation and maintenance tips, and common problems that may arise.
An Exhaust Gas Temperature (EGT) sensor is an electronic device that measures the temperature of the exhaust gases in a combustion engine. The sensor is typically installed in the exhaust system and is used to monitor the temperature of the exhaust gases in real-time. These sensors helps to optimize the fuel-air mixture and ensure the efficient operation of the engine. It is also used to monitor the performance of emission control systems and to prevent damage to the engine caused by excessive heat. The sensor can be of various types, including thermocouples and resistance temperature detectors.
Exhaust gas temperature sensor works with temperature-sensing elements such as thermocouples, resistance temperature detectors (RTDs), infrared sensors and gas temperature probes that are installed in the exhaust system. The sensor measures the temperature of the exhaust gases and converts it into an electrical signal that sent to the engine control unit.
The engine control unit uses the data to optimize the engine's fuel-air mixture, adjust the engine's performance, and prevent damage to the engine caused by excessive heat. The type of sensing element used depends on the specific application, and each type has its benefits and limitations.
There are different types of exhaust gas temperature sensors available in the market with its unique advantages and limitations. Here we will discuss the different types of exhaust gas temperature sensors and their characteristics.
Exhaust Gas Temperature sensors play a crucial role in optimizing engine performance, reducing emissions, and preventing damage to the engine caused by overheating. By choosing the right EGT sensor and properly installing and maintaining it, you can ensure the efficient and safe operation of your engine. The Transmitter Shop (TTS) is a distributor of superior quality remanufactured thermocouple, RTDs, Thermometer, Transmitters and Thermowells originally sourced from reputed brands such as Rosemount, Foxboro, Thermo-Probes and so on. The company specializes in remanufacturing, reconditioning, and calibration of devices.
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