Part Number: 385720510
Compatible Engines: Engine 402D, 403C, 403D, 404D
Technical Specifications
Measurement Range: Typically, it can measure water temperature in the range of -40°C to 125°C. However, the specific range may vary depending on the actual application and engine operating conditions.
Accuracy: The sensor has an accuracy of ±2°C. This ensures that the temperature readings provided to the engine control system are reliable and precise, enabling the engine to operate optimally.
Response Time: The response time of the sensor is within 2 seconds. It can quickly detect changes in water temperature and transmit the corresponding signals to the engine control unit (ECU), allowing for timely adjustments in engine operation.
Electrical Characteristics: It usually operates at a voltage of 5V or 12V, depending on the engine's electrical system. The sensor's resistance value changes with temperature, following a specific negative temperature coefficient (NTC) characteristic curve. For example, at 25°C, the resistance may be around 2.5 kΩ, and as the temperature rises to 80°C, the resistance may decrease to approximately 0.5 kΩ.
