July 12, 2024Missile-range-instrumentation RadarRange measurement radarUse tracking radar to measure the azimuth, elevation and distance of the missile, and calculate the missile's velocity vector based on the rat...view
March 12, 2025Digital displacement sensorA sensor that directlyconverts linear displacement or angular displacement into a digital electricalsignal output corresponding to it.It has advantages of highaccuracy, larg...view
October 26, 2024Knock sensorAlso called a vibrationsensor. The combustion of an internal combustion engine increases thecompression ratio, which causes explosive abnormal combustion during ignition.A sound like a ham...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
September 15, 2024Depth SounderAn instrument used tomeasure the depth of the seabed. Its working principle is that the transmittertransmits a sound pulse to the seabed, and the sound pulse is reflected by theseabed and...view
February 8, 2025Metal detectorA measuring device used to automatically check anddetect metal objects mixed in non-metals. Electromagnetic induction isgenerally used for metal detection. The instrument usually include...view