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basic information
This is an introduction to the differential pressure switch handled by Kobata Instrument Manufacturing, which manufactures and sells pressure gauges and differential pressure gauges. 【Features】 ○ It is assembled with a unique mechanism using two Bourdon tubes that receive two different pressures and one micro switch, allowing it to sensitively detect the minute differential pressure between the two pressures and open or close an electrical circuit when the desired differential pressure setting value is reached. ○ It is a highly durable and excellent high-performance switch with good vibration resistance. ○ The setting of the differential pressure value can be easily done by rotating the differential pressure setting knob to align the setting indicator with the upper limit scale value. ● For other functions and details, please contact us.
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Company information
The Wright brothers first took to the skies, fulfilling humanity's dream of flight, about a century ago in 1903. Six years later, in 1909, our first founder, Kyuemon Kobata, established Kobata Instrument Manufacturing Company in the Utsubo area of Nishi Ward, Osaka. He anticipated the wave of industrialization that was to come and focused on the Bourdon tube pressure gauge, which at that time had few domestic manufacturers and relied heavily on imports. He conducted extensive research and successfully applied the techniques from his family's hardware manufacturing business to produce Bourdon tubes. In 2009, we celebrated our 100th anniversary, during which time our company has produced pressure gauges under the "Anchor Mark" brand, gaining popularity and being adopted across various industries, including shipbuilding. Since then, we have developed and manufactured numerous control devices, including pressure switches with unique mechanisms that utilize pressure measurement technology. Currently, we handle a wide range of measurement and control devices for pressure, differential pressure, liquid level, temperature, and flow, and we continue to strive day and night to become a company that can provide extensive support in measurement and control to all of you.