September 18, 2024Motion detectorA sensor that can sensethe displacement of the measured object and convert it into a usable outputsignal. The displacement sensors used in industrial testing instruments mainlyinclude m...view
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
March 17, 2025Drift Measuring InstrumentAn instrument used tomeasure the drift of a vessel or drifting object on the water relative to thegeographical location of a selected reference point due to wind direction,cu...view
September 12, 2024Density SensorsA device that uses vibration to directlydetect the density of a liquid. It is to set a vibrator in the liquid, or toplace the liquid inside the vibrator , and use the change of the natu...view
October 8, 2024Image SensorIn the infrared system, an infrared detectorwith transverse photon effect is used. The radiation energy falls on differentpositions of the detector to produce different signals. This syste...view
July 12, 2024Minimum resistance value1. The zero-power resistance value of the lowest point on the resistance-temperature characteristic curve of a positive temperature coefficient thermistor (PTC thermistor).2. T...view