Quartz tube thermometer due to different liquid light's difference and the relationship between the density difference

7 x1 magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

quartz tube thermometer mainly with special shaped quartz glass tube, filter color red, green glass, table top and bottom of valve and drain valve, thermometer and the vessel flange connectors, through the optical principle of refraction and reflection of natural light in the liquid, with the help of red, green glass screen that glows green liquid, gas phase appears red, interface measurement is trichromatic interface, can be directly observed liquid level changes. The liquid and gas shows contrast is very big, in the long-distance observation is clear, suitable for night patrol. Because of the different liquid light's difference and the relationship between the density difference, using color thermometer optical principle of refraction, achieve the purpose of the three color display interface, and the interface between the two kinds of the liquid surface buoy floating in a color, make two distinct interface. It successfully solves the common plate thermometer heavy, large area, easy leakage, show the weaknesses, such as unclear is the ideal direct reading thermometer.

double color quartz tube thermometer is suitable for the two kinds of different medium density interface measurement, color side on the thermometer can be observed directly on all kinds of containers and the boiler liquid level change, liquid shows green, gas phase shows red, interface measurement is trichromatic interface. Contrast is very big, the liquid and gas shows clear bright long-distance observation and patrol at night, the balancing device structure on cushion, balance the pressure effect, protect quartz glass liquid position, to prevent the high temperature and high pressure medium in an instant into the tube caused by a violent impact quartz glass tube burst, suggests six. More than 4 mpa working condition choose this device, to ensure safety in production, carries on the observation of the ideal instrument, and quartz tube thermometer safety performance is high, the steam, liquid side of the thermometer is equipped with two explosion-proof Angle valve, Angle valve inside the insurance steel ball with high sensitivity, when the accident occurred in the quartz tube was broken, the steel ball in the inside and outside differential pressure ( > 0. 3Mpa) Under the action of automatic block channel, effectively prevent the media leaks, avoid accident use safer, more comfortable.