The bimetal thermometer combines two metals with different linear expansion coefficients, and one end is fixed. When the temperature changes, the two metals have different thermal expansion, which drives the pointer to deflect to indicate the temperature.
WSS series bimetal thermometer is a kind of field measuring instrument for measuring medium and low temperature. It can directly measure the temperature of liquid, steam and gas medium in the range of - 80 ℃~+500 ℃ in various production processes. It is suitable for temperature measurement when the precision is not high in industry. As a temperature sensing element, bimetallic sheet can also be used for automatic temperature control.
The bimetallic thermometer can be divided into axial, radial, 135 ° and universal types according to the connection direction of the pointer plate of the bimetallic thermometer and the protective tube. Bimetal Thermometer,Explosion Proof Thermometers,Pointer Bimetal Thermometer,Boiler Pipes Pointer Thermometer Henan New Electric Power Co.,Ltd. , https://www.newelectricpower.com
[Installation process]
1 Download the sofa butler installation package to the U disk → 2U disk to connect the TV → 3 read the U disk file → 4 to complete the installation
ã€Steps】 
â‘ Axial bimetal thermometer: the pointer plate is vertically connected with the protective tube.
â‘¡ Radial bimetal thermometer: the pointer plate is connected with the protective tube in parallel.
③ 135 ° directional bimetal thermometer: the pointer plate is connected with the protective tube at 135 °.
â‘£ Universal bimetal thermometer: the connecting angle between the pointer plate and the protective tube can be adjusted at will.
Cool open 60U2 through U disk / SD card installed sofa housekeeper, this tutorial applies to cool open 60U2 and other similar models;
1. Baidu search for "sofa manager" into the sofa network, download the sofa butler package; or directly click the link (http://app.shafa.com/shafa.apk) to download the sofa butler package.
Copy the downloaded apk installation package to the U disk.
2. Connect the U disk with the sofa butler installation package to the USB interface of the CoolTV. Select “My†→ “Local Media†on the TV homepage.
3, press OK, the disk icon pops up, continue to press OK. Note that if the TV is connected to more than one USB flash drive at the same time, select the USB flash drive with the installation package.
4, find the sofa butler package, press Ok to install.
5, install a sofa butler.
6, complete the installation, open the sofa butler. Using the sofa butler, you can download any desired TV application.
If the installation fails, restart the device and try again by following the steps. 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.
February 01, 2023