Introduction: 1. QDY30Asubmersible Water Level , its304 316 stainless steel and hermetically sealed housing make it suitable for most industrial liquids and oils. 2. The welded housing is tested in-house via a helium leak tester to ensure proper protection. Ventilation tube in the cable automatically compensates for changes in atmospheric pressure above the tank. The conductors of the cable are also isolated from the outside environment to keep the level operational for long-term use. FEATURES: High accuracy Vehicle Sensors high sensitivity Good stability All stainless steel structure probe Anti-corrosion material optional Easy Installation APPLICATIONS: Agricultural irrigation Petroleum Chemical Power generation plant Urban water drainage Hydrographic survey Environmental protectio