High reliability in distinguishing seismic vibrations and noise from waveforms for P, S, and PS waves!
The "SEB type" is an earthquake detector for elevators suitable for controlled operation during earthquakes. It uses a semiconductor-type acceleration sensor. It boasts high reliability in distinguishing between vibrations caused by earthquakes and random vibrations from waveforms. The P-wave (vertical direction) can switch between 5/10 Gal, while the S-wave (horizontal direction) can be set to any of three levels ranging from 20 Gal to 400 Gal. 【Features】 ■ The detection mechanism of the sensor can be tested. ■ Compact and slim wall-mounted type (non-waterproof). ■ An abnormality is detected by the self-diagnostic function, activating the fault detection circuit. ■ The P-wave (vertical direction) can switch between 5/10 Gal. ■ The S-wave (horizontal direction) can be set to any of three levels ranging from 20 Gal to 400 Gal. *For more details, please refer to the PDF materials or feel free to contact us.
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【Lineup】 ■P-wave Earthquake Sensor SEB Type ■P-wave Earthquake Sensor SEB Type ■S-wave Earthquake Sensor SEB Type *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 are beneficial 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 corresponds to the era of smart meters, managing individual instrument information, expanding the range of items for delivery, and also expanding into new business areas. As a participant in the energy industry, we position environmental protection as one of our most important management issues. 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.