Professional manufacturing of high quality excavator sensor

Product description

For the normal work of excavator, sensor is an essential part. Hydraulic High Pressure Sensor is a device that outputs a certain regular electrical signal by feeling the pressure change. The excavator adopts hydraulic sensing to control the excavating action of the machine and observe the working state of the important components. For throttle position sensors, the output of the center line can be measured by changing the throttle position. Its working principle is three-wire potentiometer, input voltage is 0V and 5V, throttle position sensor center shaft and throttle position between the voltage change is 0-5V output. The working principle of the engine speed sensor is based on the engine speed. Each tooth of the engine flywheel ring produces an electrical pulse near the magnetic core. Engine speed can be calculated by the number of electrical pulses per unit time. The oil level sensor works on the principle that the resistance varies according to the height of the oil level change. If the resistance value does not change when the liquid level changes, the sensor is damaged. The Pressure Sensor works by measuring the pressure change at the two extremes of the detected signal and observing the voltage change by drawing a center line. The water temperature sensor works by measuring the resistance value of the thermistor to observe the temperature change. We specialize in the manufacture of absolute pressure sensor, common Rail Pressure Sensor, engineering hydraulic sensor, injection molding machine special pressure sensor, Urea Pressure Sensor, etc.