福州防腐型换能器,福州普通型换能器,福州气体流量计换能器,福州超声波燃气表换能器,福州水声换能器,福州大禹电子科技有限公司
国内换能器领导者公司致力于研发生产空气换能器水声换能器检测换能器功率换能器来电咨询400-889-0835
OVERVIEW
The domain diy715.com presently has an average traffic ranking of zero (the lower the better). We have parsed eighteen pages within the web page diy715.com and found twenty-eight websites associating themselves with diy715.com. There is two contacts and addresses for diy715.com to help you contact them. The domain diy715.com has been online for six hundred and ninety-seven weeks, fifteen days, three hours, and fifty-one minutes.
Pages Parsed
18Links to this site
28Contacts
2Addresses
2Online Since
Feb 2011DIY715.COM TRAFFIC
The domain diy715.com is seeing a fluctuation levels of traffic all round the year.
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DIY715.COM HISTORY
The domain diy715.com was first submitted to the registrar on February 16, 2011. It was last updated on January 22, 2014. It will go back on the market on the date of February 15, 2016. It is now six hundred and ninety-seven weeks, fifteen days, three hours, and fifty-one minutes young.
REGISTERED
February
2011
UPDATED
January
2014
EXPIRED
February
2016
SPAN
13
YEARS
4
MONTHS
15
DAYS
LINKS TO WEBSITE
WHAT DOES DIY715.COM LOOK LIKE?
CONTACTS
Fuzhou DaYu Electronic Technology Co Ltd
shang guanmingyu
Port Rd Gushan Town Jinan District No 1
Fuzhou, FJ, 350000
CHINA
Fuzhou zhongcheng weiye computer net-technique CO,.Ltd
Lin hua
Wusi Cathay Building, 10 Floor, No. 19
Fuzhou, FJ, 350009
CHINA
DIY715.COM SERVER
We found that a lone page on diy715.com took twenty-seven thousand nine hundred and twenty-three milliseconds to come up. I could not detect a SSL certificate, so our crawlers consider diy715.com not secure.
Load time
27.923 sec
SSL
NOT SECURE
IP
112.126.144.43
NAME SERVERS
ns1.dns.com.cn
ns2.dns.com.cn
SERVER SOFTWARE
We discovered that diy715.com is employing the Microsoft-IIS/7.5 server.SITE TITLE
福州防腐型换能器,福州普通型换能器,福州气体流量计换能器,福州超声波燃气表换能器,福州水声换能器,福州大禹电子科技有限公司DESCRIPTION
国内换能器领导者公司致力于研发生产空气换能器水声换能器检测换能器功率换能器来电咨询400-889-0835PARSED CONTENT
The domain states the following, "把电信号转换为超声发射到被检物体 在超声工业检测中是各种工件材料等 在超声医学中是人体生物体体组织等 中或者接收被检物体中的超声并把它转换为电信号或者兼有上述发收两种功能的超声换能器 波束宽度 指主波束指向性函数在主极大两侧下降到主极大值的0." I observed that the web site also said "707 半功率点 的夹角 换能器近侧的超声波束宽度与声源直径相近似平行而不扩散 比如 1只105Khz的空气换能器工作电压是100V通过电流是0." They also stated "5A50W 那就直接用 工作电压 工作电压 换能器电阻 比如 1Mhz的水声换能器工作电压是20V换能器电阻是15欧姆那么功率就是20V 20V 15欧姆26. 6W 测距的公式表示为 LC T 式中L为测量的距离长度 C为超声波在空气中的传播速度 T为测量距离传播的时间差T为发射到接收时间数值的一半 12 V 200 KHz 15. 16 V 200 KHz 18. 24 V 200 KHz 30. 90 V 200 KHz 50. 12 V 200 KHz 5."SEE MORE WEB PAGES
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