Vortex bimetallic thermometer and the orifice of the bimetallic thermometer

Vortex bimetallic thermometer is used for power generation and cogeneration, heating industry. Aviation, aerospace, shipbuilding, nuclear power and weapons industry. Machinery, metallurgy, coal and auto manufacturing industry; Petroleum, chemical industry. Medicine, food and smoke spread manufacturing industry; Logging, farming and light industries, etc. It is using the latest microprocessor technology, have strong function, wide flow range, simple operation and maintenance, and convenient to install and use etc, and the main technical indexes reach the advanced level of the same products abroad. 60 m magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

the working principle of vortex bimetallic thermometer is in the fluid pipe, vertical insert & ndash; A cylindrical block, on the back ( Relative to the direction of flow) Both sides will produce spiral alternately. As the fluid to flow downstream vortex column, we call it the karman vortex street. We produce the vortex of cylinder block is defined as a spiral body, experiments show that under certain conditions the separation of vortex frequency, and a linear relationship between fluid flow. Therefore, as long as the frequency of vortex separation detection can calculate the pipe fluid flow or flow. 60 m magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

comparing with traditional orifice double metal thermometer, vortex bimetallic thermometer has the following main features: 60 m magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

(1) to realize the mechanical and electrical integration, daily measurement process does not need artificial unattended; 60 m magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

2) process the installation conditions are not demanding, straight pipe upstream or downstream instrument can orifice bimetallic thermometer is big big shorten; 60 m magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

(3) the system measurement accuracy can meet the requirements of the current measurement of trade ( ≤ 2%) ； 60 m magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

(4) the flow measurement range is wide, can be in orifice bimetallic thermometer can not involved in parts of the small flow area to work effectively; 60 m magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

5. Small volume, light weight, offline calibration more convenient; 60 m magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

6, according to the measured signal can be on-site can be on-demand far eastone; 60 m magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

7) have no moving parts, so for the average measurement is no mechanical wear and tear of the instrument; 60 m magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

end instrument management personnel without professional training, flow, pressure and temperature were measured and parameters can be read directly from the header and don't have to translate transformation; 60 m magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

pet-name ruby only regular replacement battery ( Micro power consumption) ” > And the parameters of the measured medium. 60 m magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer