Floating ball thermometer record and control science and technology research field

WHm magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

the floating ball in the thermometer is the use of floating ball magnetic ring with liquid level change, the floating ball in reality the practical application of the thermometer and its using method is as follows: the center of the cable shall be given heavier hammer will float switch through the round hole, gently push the range of heavy hammer to need to set the level control. Floating ball thermometer is the use of floating ball within the loop, as the change of liquid level to change the electrical resistance of the rod inside the bleeder circuit magnetic reed switch, reed switch gap is smaller, the higher the accuracy, continuous float thermometer has simple structure, stable performance, accurate and reliable measurement, various specifications, the pipe material of thermometer, floating ball is made of high quality stainless steel material, so this device has been widely used in industrial and mining enterprises, civil construction, science and technology research in the field of water tower, water tank, tank ( Liquid) , such as automatic control or alarm, at the same time can also be used to deal with environmental protection. Measurable but due to the contact way of measuring oil water interface and high installation and maintenance requirements in the market popularity is not wide, can be widely used in petroleum, chemical, textile, light industry, medical treatment, urban construction, thermal power, metallurgy, national defense industry, for a variety of towers, tanks, tank, box, such as spherical tank container, high-low heater power generation industry, deaerator, water tank, acid, alkali, salt tank liquid level position indicator, the thermometer is placed in a closed system, because media display part completely isolated from medium for petrochemical installations in the inflammable, explosive medium and other industrial toxic, highly toxic medium level indicator provides a safe and reliable testing instrument, the thermometer can realize remote level offside alarm and control, deserve to go up signal transmitter, liquid level can be converted into a 4 - Standard 20 ma dc signal output, enter the secondary instrument or computer system, realizing remote display, detection, alarm, record and control.