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Hangzhou Jingke Instrument Co., Ltd.
Add: 39 Golf Road, Fuyang District, Hangzhou City, Zhejiang, China
P. C.: 311402
Tel: +86-571-63323636
Fax: +86-571-63323795
URL : www.guweiou.cn
Product
Product name：SV1 SV3 type sound speed measuring instrument
Product Details
Parameters
☆Resonant frequency of piezoelectric transducer :f=35KHz±3KHz;
☆Test media: air; measuring method: standing wave method, phase method.
Parameters of signal source
☆Output signal: Sinusoidal wave, frequency: 20~50KHz continuously adjustable, 5 LED digit display;
SV1 type sound speed measuring instrument: Measuring distance: S=0~300mm; resolution ratio: 0.01mm
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