We will perform the seismic intensity algorithm calculation process of the Japan Meteorological Agency and display the seismic intensity.
The "SDN type" is an earthquake monitor that instantly detects the magnitude of shaking at the moment an earthquake occurs, continuously displays and records the maximum acceleration and seismic intensity, and can activate safety devices through external control signals when the values exceed set thresholds. It is designed to prevent malfunctions caused by lightning surges and noise due to the incorporation of mechanical sensors. An external display panel for the earthquake indicator can also be installed as an option. 【Features】 ■ Instantly detects and continuously displays maximum acceleration and seismic intensity ■ Capable of activating safety devices ■ Designed to prevent malfunctions caused by lightning surges and noise due to built-in mechanical sensors ■ Performs seismic intensity calculations using the Japan Meteorological Agency's measurement algorithms and displays the intensity *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications (Partial)】 <Detection Unit> ■Detection Method: Servo-type accelerometer for horizontal and vertical directions ■Detection Range and Accuracy: Maximum 2G, Accuracy ±(10% + 2) Gal ■Response Frequency: 0.5 to 10 Hz ■Lightning Surge Protection: AND circuit of mechanical sensor (inverted pendulum) and servo-type accelerometer *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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Chubu Seiki Co., Ltd. is a specialized company in measuring instruments, engaged in the manufacture and sale of products that contribute to society, and we strive to provide products that our customers can trust, feel secure with, and be satisfied with. In order to enhance our future business foundation, we are working on establishing a new production system and quality assurance system that responds to the era of smart meters, managing individual instrument information, expanding the range of items for home delivery, and expanding into new business areas. As a participant in the energy industry, we position environmental protection as one of our most important management challenges. We will continue to value harmony with people, society, nature, and the global environment, and strive to contribute to local communities and become a company loved by our customers.