ae handheld acoustic emission calibrator

...,gain,threshold;Signal waveform: AE double exponential envelope, AE triangular envelope,impulse sine wave ,continuous sine wave,signal impulse wave;AE parametric indicators: rise time,duration time,ring-down count;After boot initialization, the system can

... 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

...Handheld Colorimeter OVERVIEW High performance-price ratio among international similar products ●Both Chinese and English language options ●Ultra stable performance ●Display precision 0.01 ●Repeatability precision AE's standard deviation 0.1 ●Enhance the measure accuracy through white and black calibration...