The metal tube float flowmeter adopts the principle of variable area measurement for production and research, and is suitable for measuring liquids and gases. All metal structure, including indicator type, electric remote transmission type, corrosion-resistant type, high-voltage type, jacket type, and explosion-proof type. It has standard analog signal output and on-site indication of 0-10mA and 4-20mA. Accumulation, digital communication, on-site modification of measurement parameters, different power supply functions, with magnetic filters and special specifications. Widely used in industries such as petroleum, chemical, power generation, pharmaceuticals, food, water treatment, etc. During the flow measurement process under complex, harsh environmental conditions, and various media conditions.

Manufacturer of intelligent metallic tube rotameter

LCD display metal tube float flowmeter, metal tube float flowmeter, series metal tube float flowmeter has a single cylinder structure, reliable operation, high accuracy, and wide applicability. Widely used in the measurement and control of liquid and gas flow in fields such as national defense, chemical industry, petroleum, metallurgy, power, environmental protection, pointer display metal tube float flowmeter, and medicine.

Working principle of liquid crystal display metal tube float flowmeter

The float in the measuring tube will move upward with the change of flow rate, and at a certain position, the buoyancy F acting on the float reaches equilibrium with the weight W of the float. At this time, the circulation gap area between the float and the orifice plate (or cone tube) remains constant. The annular gap area is directly proportional to the rising height of the float, that is, the position where the float rises in the measuring tube represents the size of the flow rate. The position of the float is transmitted from the internal magnet to the external indicator, so that the indicator correctly indicates the current flow value. Make the indicator housing and measuring tube in direct contact, so even if limit switches or transmitters are installed, the instrument can still be used under high temperature and high pressure working conditions.