The radar level gauge is available in stainless steel and stainless steel with a PTFE and plastic body. The material is selected correctly based on the medium temperature, pressure and corrosion strength. In the chemical enterprise application * more, it is the advantage is that the display is intuitive, safe and reliable, and less failure. The main wood is to be used for medium level detection of various towers, tanks, tanks, spherical vessels and boilers. It compensates for the defects such as poor definition and easy cracking of the glass plate (tube) level gauge, and the whole process measurement has no blind zone, and the display is clear and the measurement range is large. How to detect good or bad radar level gauge: 1. Remove the flange of the float chamber and insert the float into the float chamber in the upward direction of the arrow (the upper part of the magnetic steel in the float), reinstall the flange of the float chamber, pay attention to the gasket and evenly tighten it; 2. Block the flange of the radar level gauge and slowly inject the clean water into the float chamber from the upper flange. If the indicator should have a liquid level indication and it is sensitive and does not jump, the level gauge displays normal; 3. If the indicator is a tracking indicator, the indicator tool magnet can be used to attract the indicator float to couple with the magnetic float in the float chamber (float indicator) or to attract the indicator from bottom to top with magnetic steel to make it correct. Explosion-proof type: withstand * large working pressure: 10Mpa or less, * high working temperature: 120 °C, measuring range: 0~12m, measuring medium density: 0.5~1.8 g/cm3, default process connection: flange connection, display panel installation default Direction: Forward facing. Anti-frost type: withstand * large working pressure: 10Mpa or less, * high working temperature: 80 ° C, measuring range: 0 ~ 12m measuring medium density: 0.5 ~ 1.8 g / cm3, default process connection: flange connection, display panel installation default Direction: Forward facing the flange. Ordinary type: working pressure: normal pressure below 1.0Mpa, * high working temperature: 80 °C, measuring range: 0~12m, measuring medium density: 0.5~1.8 g/cm3, default process connection: flange connection, display panel installation default Direction: Forward facing the flange. Anti-corrosion type: working pressure: below 10Mpa * high working temperature: 80 ° C, measuring range: 0~12m, measuring medium density: 0.5~1.8 g/cm3, default process connection: flange connection, display panel installation default direction: forward back For the flange. Coated O-Ring ,Teflon Coated O Rings,Teflon Encapsulated Viton,Ptfe Coated O Ring Ningbo Robon Sealing CO.,LTD , https://www.robonseal.com