Tank Level Gauging System
Only TECHCROSS’ technology, which can easily gauge the tank levels, saves the crew’s work time and trouble. HHT (Hand Held Terminal) is the main equipment of the TECHCROSS TLGS (Tank Level Gauging System), which makes it possible to calibrate the water level on deck. In particular, it has excellent compatibility with the TECHCROSS’ ballast water management system, so it can give the best effect when applied to ships that have already installed or are planning to install the ballast water management system. A total of three types of TLGSs are available, so it is possible to provide the products in response to various needs.
PNL (Pure Pneumatic Type) It is characterized by injecting air into the pipe installed in the tank, gauging the pressure corresponding to the liquid level, and checking the value converted to the water level through the pneumatic indicator. ENL (Electro Pneumatic Type) It is similar to PNL, but is characterized by converting the gauged pressure into an electrical signal (4~20mA) through the PI converter, and checking the water level at the electric indicator/ballast water management system/loading computer. EPL (Electric Pressure Type) It is characterized by installing a transducer (Incl. Pressure Cell) in the tank or on its side to gauge the pressure corresponding to the liquid level, converting it into an electric signal (4~20mA) through a transmitter, and checking the water level at the electric indicator/ballast water management system/loading computer.
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