Installation process 1 install the sofa butler mobile phone → 2 mobile phone and Lynx box with a router → 3 sofa butler mobile version of the connection cat Lynx box push installation → 4 installation is complete
Steps
1. Use Android phone to download and install the sofa butler mobile version: http://pub.shafa.com/download/shafa_mobile.apk;
2. Open the sofa butler mobile phone version on the mobile phone;
3, the need for mobile phones and the need to install the sofa butler of the TV (or box) in the same LAN (for example, mobile phones and TVs use the same home Wi-Fi); sofa butler mobile phone page select "install sofa butler"
4. For other equipment than Xiaomi brand, please select "Other brand equipment installation"
5, find the IP corresponding TV (or box), and click on the link. [If the corresponding device is not displayed, click on the connection failed, the sofa butler phone version shows "find device", please wait a moment]
6. After clicking the connection button, the installation package will be automatically sent to the TV for installation. The installation process may take a few minutes. Please wait patiently.
7, mobile phone screen as shown in the figure, indicating that the installation has been successful.
If this tutorial helps to solve the problem, press Ctrl+D to bookmark this page for your next review. More related tutorials are at http://.
If the installation fails, restart the device and try again by following the steps (may be useful). Still have questions please add the following sofa butler official QQ group.
Watch on-demand video on smart TVs, recommend using a TV cat, watching live TV, and recommending live HDP; more interesting content, please use Tencent video TV version, Youku video TV version, etc.; Fun smart TV and box, more exciting Content is on the sofa butler.
Piezoelectric ceramic disc
Quick delivery
High performance
Application: flow meter measurement
There are many kinds of USF used in closed pipeline according to the measuring principle, and the most commonly used are propagation time method and Doppler method. Among them, time difference ultrasonic flowmeter is used to measure fluid flow by the principle that the time difference of sound wave propagating downstream and countercurrent is proportional to the velocity of fluid flow. It is widely used in raw water measurement of rivers, rivers and reservoirs, process flow detection of petrochemical products, water consumption measurement of production process and other fields. According to practical application, time-difference ultrasonic flowmeter can be divided into portable time-difference ultrasonic flowmeter, fixed time-difference ultrasonic flowmeter and time-difference gas ultrasonic flowmeter.
Ultrasonic flow-meters use at least two transducers aligned so that ultrasonic pulses travel across the flow of liquid or gas in a pipe at a known angle to the flow.
Technical data:
Electromechanical coupling coefficient Kp: > 0.62
Dielectric Loss tg δ: <2%
Nominal Piezo discs for ultrasonic flowmeter:
OD14.2*1MHz PZT-51
OD14.6*1MHz PZT-51
OD15*1MHz PSnN-5
OD15*2MHz PSnN-5
OD20*1MHz PSnN-5OD20*2MHz PSnN-5
OD15*1MHz PZT-51
OD15*2MHz PZT-51
OD20*1MHz PZT-51OD20*2MHz PZT-51
Size, Frequency and Electrode on request.
Piezoelectric Discs For Flowmeter Sensor
Piezoelectric Ceramic Disc,Piezoelectric Discs For Flowmeter Sensor
Zibo Yuhai Electronic Ceramic Co., Ltd. , https://www.yhpiezo.com