Temperature measurement: The water temperature sensor can accurately measure the temperature of the engine cooling water by sensing the temperature changes of the cooling water. Such measurements are essential to monitor the engine's thermal status, prevent overheating, and protect the engine.
Engine protection: The output signal of the water temperature sensor can be used in the engine control system of the excavator to realize the protection function of the engine. When the cooling water temperature exceeds the preset safety range, the sensor will send an alarm signal to the control system, triggering corresponding protective measures, such as reducing engine load, reminding the operator, or automatically shutting down.
Troubleshooting: Water temperature sensors can also be used to detect potential problems in the cooling system. Abnormal temperature signals or temperature fluctuations may indicate a cooling system failure, coolant leak, or other problem. By monitoring the output of the water temperature sensor, you can help detect and troubleshoot cooling system-related failures.
