Article List
- Thin film thermocouple made of piezo ceramic materialThermocouples of piezoelectric material piezos discs transducer can withstand the large differences in the temperature and heat output. A thin-film thermocouple is consisting of two ITO piezo ceramic by hot electrodes (with different charge carrier concentrations) .which can operate below 1 200 °C;Basics of Piezoelectric Ceramics June 27, 2018
- High temperature thin film thermal flowmeter sensorHigh-temperature thin film flowmeters generally consist of a thermal resistance layer and a thin film thermometer layer. The thermal resistance layer of piezos discs transducer usually uses PZT material with a small thermal conductivity so that the thermometers are on both sides can obtain a large tUltrasonic Transducer information June 28, 2018
- High temperature thin film piezoelectric ceramics materialsSensitive materialSensitive materials are the core components of high-temperature thin-film sensors. Their chemical and electrical stability have a great influence on piezoelectric rings vibration sensor whether thin-film sensors can be used in harsh environments. The kinds of sensitive materials, tHIFU Piezo information June 28, 2018
- material system of high tempeture thin film piezo ceramicThe typical thin film strain gauges and thermometers are used on the surface of piezo ceramic element.which are generally composed of multiple layers of piezo materials. The alloy substrate is followed by a transition layer, an insulating layer, a functional layer, and a protective layer, as is showHIFU Piezo information June 29, 2018
- Manufacturing technique of high tempeture thin film piezoManufacturing processManufacturing processes often affect the performance of high temperature piezoelectric vibration sensor. it is annealing, doping the atmosphere, sputtering pressure, temperature and other process parameters have a great influence on the sensitivity coefficient,it is the temperatHIFU Piezo information June 29, 2018
- Principle and application of ultrasonic position sensorPrinciple and application of ultrasonic position sensorUltrasound waves is a general term for mechanical waves whose frequency exceeds the human 's auditory frequency limit (approximately 20 kHz). Ultrasonic waves are generated by vibration transducer under the excitation of voltage. Distance measurUltrasonic Transducer information July 02, 2018
- How Ultrasonic Position Transducer WorksUltrasonic position sensor adopts the principle of ultrasonic echo measurement. It uses different measurement technology to detect the distance between the sensor . The ultrasonic sensor with small angle and small blind area has the advantages of accurate measurement, no contact, waterproof, anti-coUltrasonic Transducer information July 02, 2018
- signal transmission of high-temperature thin-film sensorSignal transmission refers to the way in which the high-temperature piezos discs transducer of thin-film sensor is fabricated on the component or structure, and the method of supplying power and taking power is to measure signals such as strain and temperature. High-temperature areas of PZT piezocerUltrasonic Transducer information June 30, 2018
- Development of ultrasonic acoustic ranging transducerAn acoustic ranging sensor is developed to measure the separation distance between rocket stages. The structure is a radioactive source and exploration.The distance measuring transducers are mounted face-to-face on two-stage rockets, and the number of particles detected during the separation processUltrasonic Transducer information June 30, 2018
- separating distance method of ultrasonic sensorAt present, there are two types of ultrasonic transducer sensor, one is an in-vehicle integrated probe, other is an integrated transmitting and receiving probe . The other is a separating design for sending and receiving. The basic principle of its implementation is that the transmitting probe emitsUltrasonic Transducer information July 03, 2018