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Basic features of bna21 / bna31 magnetic flap level gauge:
The appearance of this series of products is exquisite and polished;
The magnetic unit uses the rubidium iron boron material used in the space station and adopts a special magnetic group structure. The magnetic beam is concentrated on the plane with good strength;
The output contact has magnetic memory function;
Multi series selection, which can meet the requirements of different users:
Bna10 single pass series is suitable for liquid level measurement in non pressure occasions, bna20 double pass series is suitable for liquid level measurement in pressure vessels, and bna30 top mounted series is plug-in installation, which is convenient for maintenance; Optional photoelectric indicator board, photocell indicating liquid level, more eye-catching display, suitable for dark occasions; Optional two-wire transmitter, transmission controller and transmission controller can realize 4 ~ 20mA output. Magnetic flap liquid level gauge is widely used for liquid level measurement and control in the production process of electric power, petroleum, chemical industry, metallurgy, environmental protection, shipbuilding, construction, food and other industries.
1. According to the buoyancy principle, the float moves up and down with the rise and fall of the liquid level in the measuring pipe. The magnetic steel in the float drives the red and white turnover column to flip 180 'through magnetic coupling. When the liquid level rises, the turnover column changes from white to red, and when it falls, the turnover column changes from red to white, so as to realize the indication of the liquid level. 2. The upper and lower limit switch output uses the magnetic float to move with the liquid level to make the switch installed on the set position of the liquid level gauge riser act to realize on-off control or alarm. 3. The electric remote transmission of the liquid level gauge installs the transmitter on the magnetic flap liquid level gauge. The transmitter consists of a sensor and a converter. It moves up and down through the magnetic float and cooperates with the magnetic coupling to make the measuring elements in the conduit act in turn to obtain the change of resistance signal, which is converted into a standard current signal output of 0 ~ 10 or 4 ~ 20mA, so as to connect with the digital display instrument or computer to realize remote display and control
Basic features of bna21 / bna31 magnetic flap level gauge:
The appearance of this series of products is exquisite and polished;
The magnetic unit uses the rubidium iron boron material used in the space station and adopts a special magnetic group structure. The magnetic beam is concentrated on the plane with good strength;
The output contact has magnetic memory function;
Multi series selection, which can meet the requirements of different users:
Bna10 single pass series is suitable for liquid level measurement in non pressure occasions, bna20 double pass series is suitable for liquid level measurement in pressure vessels, and bna30 top mounted series is plug-in installation, which is convenient for maintenance; Optional photoelectric indicator board, photocell indicating liquid level, more eye-catching display, suitable for dark occasions; Optional two-wire transmitter, transmission controller and transmission controller can realize 4 ~ 20mA output. Magnetic flap liquid level gauge is widely used for liquid level measurement and control in the production process of electric power, petroleum, chemical industry, metallurgy, environmental protection, shipbuilding, construction, food and other industries.
1. According to the buoyancy principle, the float moves up and down with the rise and fall of the liquid level in the measuring pipe. The magnetic steel in the float drives the red and white turnover column to flip 180 'through magnetic coupling. When the liquid level rises, the turnover column changes from white to red, and when it falls, the turnover column changes from red to white, so as to realize the indication of the liquid level. 2. The upper and lower limit switch output uses the magnetic float to move with the liquid level to make the switch installed on the set position of the liquid level gauge riser act to realize on-off control or alarm. 3. The electric remote transmission of the liquid level gauge installs the transmitter on the magnetic flap liquid level gauge. The transmitter consists of a sensor and a converter. It moves up and down through the magnetic float and cooperates with the magnetic coupling to make the measuring elements in the conduit act in turn to obtain the change of resistance signal, which is converted into a standard current signal output of 0 ~ 10 or 4 ~ 20mA, so as to connect with the digital display instrument or computer to realize remote display and control
