NYUZG steel belt level gauge is a Mechanical high-precision liquid level measuring instrument ,based on Principle of mechanical balance Design, through the float, constant force device and precision steel belt transmission system to achieve liquid level Local display and Remote signal output This product has Sturdy structure, large measuring range, easy maintenance It is suitable for continuous monitoring of liquid levels in normal pressure containers such as storage tanks and tank trucks.
How it works The steel belt level gauge is a traditional level gauge. It is designed and manufactured using the principle of mechanical balance. It consists of a level detection device, a high-precision displacement transmission system, a constant force device, a display device, a transmitter device and other peripherals. The float immersed in the measured liquid is acted upon by gravity W, buoyancy F and the constant tension T generated by the constant force device. When the vector sum of the three forces is equal to zero, the float is in a quasi-balanced static state. The buoyancy in mechanical balance is quasi-constant (the volume V of the float immersed in the liquid is a constant value). When the liquid level changes, the original mechanical balance will reach a new balance through the movement of the steel belt under the disturbance of the float caused by the buoyancy. The liquid level detection device (float) drives the steel belt to move according to the liquid level. The displacement transmission system drives the transmission pin to rotate through the movement of the steel belt, and then acts on the counter to display the liquid level. The transmitter converts this liquid level into a standard electrical signal (4-20mA, RS485) and transmits it to the control room or computer room for data display and processing, thereby realizing automatic control. Design Principle Large counter display makes reading clear and accurate; Manual float lifting mechanism, the instrument working condition can be checked at any time; Can be connected with a variety of transmitters to form a liquid level detection system; It has the advantages of strong practicability, large measuring range, high precision, high performance and stability, long service life and easy maintenance. Product Model Product Selection Usage scenarios Our factory has introduced foreign instrumentation proprietary technology and domestically produced industrial container level gauges. They are level gauges that can indicate on-site, and can also be equipped with transmitters according to customer requirements. They have the advantages of strong practicality, large measuring range, high precision and stability, long service life, and easy maintenance. In addition, the large counter display makes the reading clear and accurate: the manual float lifting mechanism can check the working condition of the instrument at any time; it can be connected with a variety of transmitters to form a liquid level detection system. It can be widely used in various transmitter connections in industrial sectors and ancillary facilities such as petroleum, chemical, electric power, metallurgy, environmental protection, food, etc., to convert the liquid level changes in the container into analog signals, electric pulse signals or switch signals and transmit them to the control room for display or the computer room for data display and processing.
