Our gate opening meter used to measure the degree of opening of a sluice gate and our flow direction meter are installed in river structures, and our synchro sensor used for positional alignment is employed on production lines in factories and on cranes at construction sites. These products help to stabilize people's lives, which are sustained by the circulation of water, from both flood control and water utilization perspectives, and support industries that form the basis of people's lives.
This is a water level converter connected to a quartz-type, pressure-type, or microwave-type sensor. It has water level conversion, calculation, digital display, and output functions. On its front panel, you can easily handle its settings. Its light and compact design allows easy implementation to, for example, control panel. Suitable as a signal coder for a small water level gauging system, such as a sluice gate, water and sewage equipment, and so on.
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Our gate opening degree meter employs a magnetostrictive sensor to position the detector magnet that moves along a magnetostrictive line extending from the data converter, and outputs the amount of displacement with a serial signal (SSI). The detector, which has a built-in permanent magnet, moves along the magnetostrictive line attached to the gate to directly measure how much the gate traveled.
The measurement is output to the opening meter coder, which then calculates the degree of how much the gate is opened.
Our simplified flow direction meter is a sensor that detects the direction of flow from the angle of the sensing arm. It can be installed on a wall of a flume or river channel. Measurements are output as RS-485 serial signals. Because the position of the sensor is constantly detected by the float switch in it at the point of measurement, even if the sensor is exposed above water, it cannot have incorrect measurements due to wind.
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Our synchro sensor provides accuracy and reliability for remote indication and measurement of various sorts of units, motor operation, and positioning control in a wide range of automated systems in factories.
It has an oscillation mechanism that induces the rotor-side rotating magnetic field to the stator-side three-phase coil. Structurally, it has a similar structure to a small wound three-phase induction motor.
When compared to electrical, magnetic, and photoelectric encoders, it is more reliable and resistant to vibration, temperature change, and surge noise.
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