IP65 Handheld Acoustic Emission Calibrator Relative Humidity 30~90%
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SCAL2 Handheld Acoustic Emission Calibration Instrument Relative humidity: 30~90% Product description SCAL2 can send out a variety of standard characteristic parameter signals, which can be used to calibrate the amplitude, rise time, number of rings and duration of acoustic emission parameters. Model Number SCAL2......
Shanghai Liangui Technology Co., Ltd.
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Ultrasonic Echo Sounder Underwater Measurement Depth Echo Sounder Instrument For Underwater Mapping
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... such as reservoirs, lakes, rivers, and shallow seas. When measuring depth, the acoustic transducer is placed on the water surface or a certain spot. The fixed sound speed /C of the sound wave in the water and the time T from the sound wave emission to the...
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
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