October 12, 2024Infrared DetectorsA device that is sensitive to infraredradiation and can convert infrared radiation into electrical energy or otherphysical quantities that are easy to measure. The spectral character...view
September 2, 2024Current SensorSensors that detect AC andDC currents. For example, a toroidal core is used to wind the primary andsecondary coils around the core. The primary current can be detected by thedetected sec...view
February 14, 2025Photovoltaic SensorsPhotovoltaic sensors aresensors that utilize the photovoltaic effect. The limit of the detectionsensitivity of a light sensor is determined by the signal-to-noise ratio. Fromthis p...view
October 19, 2024Oil level sensorA device that senses the oillevel and sends a signal. Installed in the fuel tank, it sends a signal basedon a specific oil level or continuous changes in the oil level , and transmitsi...view
February 28, 2025Moisture SensorA sensor that convertssensed moisture into a usable output signal.The detection methodsinclude infrared absorption, microwave method and resistance method. Theinfrared method and microw...view
September 14, 2024Depth SensorA sensor used to detect thedepth of seas and lakes. Ultrasonic waves are emitted from the ship to thebottom of the water , and the water depth is calculated by the time required toreceive ...view