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Product

Product name:SV4 type combined measuring equipment of acoustic velocity

Product Details

The instrument consists of sound velocimeter and special signal source for SV5 sound velocity measurement.
Tester parameters
☆Resonant frequency of piezoelectric transducer :f=35KHz±3KHz;bearable continuous electric power≥15W;
☆Test media: air and liquid; measuring method:standing wave method, phase method, time-difference method;
Measuring distance: S=0~350mm, resolution ratio: 0.01mm
Parameters of signal source
☆Output signal: Sinusoidal wave, frequency: 27~50KHz continuously adjustable, 5 LED digit display;
☆Pulse modulation frequency: 38.5KHZ, pulse width: 0.2ms
☆Timer: 1μs~1s, resolution ratio: 1μs

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