Long-term use in harsh environments is possible! The pointer is moved non-contact through magnetic force, making it resistant to vibrations and pulsations, and it has excellent durability.
The "MGG type" is a magnet-type gearless pressure gauge that is resistant to vibrations and pulsations, allowing for long-term use in harsh environments. The pressure gauges, with an annual production of over 10 million units, display pressure values using gears (amplification mechanisms) rather than Bourdon tubes. During pressure measurement of equipment that generates vibrations, such as pumps, the gears experience significant wear due to vibrations and pulsations, with most failures caused by gear wear. Our product moves the pointer through non-contact magnetic force instead of gears, making it highly resistant to vibrations and pulsations, and exceptionally durable. 【Features】 ■ Resistant to vibrations and pulsations, enabling long-term use in harsh environments ■ Enhanced vibration resistance ■ Maintenance is possible ■ Pricing based on conventional products *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Features】 ■ Magnetic Gears - The parts that were traditionally driven by gears have been replaced with magnets, allowing for the installation of high-precision magnets on the pinion shaft and sector, achieving greater accuracy than before. ■ Stopper - A stopper has been installed to prevent the pointer from moving to the next position due to sudden excessive pressure or drops. ■ Shock Absorption Device - Since vibrations and pulsations are transmitted from the Bourdon tube to the internal mechanism (amplification mechanism), a shock absorption device is installed at the connection point to protect the internal mechanism. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Okada Instrument Manufacturing Co., Ltd. has been primarily engaged in the manufacture and sale of industrial measuring instruments such as pressure gauges and thermometers since its establishment in 1949. We have consistently responded to our customers' needs with speed, accuracy, and sincerity, contributing broadly to the industrial sector, including various specialized instruments related to these products. Additionally, we sell pressure gauges, thermometers, pressure/temperature switches, and precision pressure measuring instruments under the ASHCROFT and HEISE brands for the domestic market. Please feel free to contact us if you have any requests.