chinese偷拍宾馆tube,家庭高级教师,亚洲色大成网站www久久九九,蜜桃av精品一区二区三区

Wel come to Hangzhou JingKe Instrument Co., Ltd.

Add to Favorites | 中文版 | English

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 

Order

Respected customers:
Thank you for browsing our website, please fill in following information, (* is required), and it will be sent via E-mail, we will contact you, thank you!

Your name: *
Company name: *
Address:
Post code:
Country:
Tel: *
Fax:
E-mail: *
Website:
Details: *
verification code:
   
Previous one: FB821 type phase velocity and group velocity tester 】 【 Next:SV4 type combined measuring equipment of acoustic velocity 】      【Return】
主站蜘蛛池模板: 攀枝花市| 望江县| 德阳市| 宿迁市| 芜湖县| 福安市| 横峰县| 忻州市| 神农架林区| 广州市| 高邑县| 囊谦县| 塘沽区| 娄烦县| 周口市| 贵阳市| 类乌齐县| 墨江| 通河县| 扎鲁特旗| 玉环县| 西青区| 苏尼特右旗| 富蕴县| 株洲市| 泰兴市| 华亭县| 德清县| 正宁县| 定南县| 马公市| 盘锦市| 万载县| 内乡县| 安徽省| 宜丰县| 义乌市| 科技| 康定县| 恩施市| 磐安县|