Newly Developed Product

Since its establishment, we, Dai-ichi Seiko Co., Ltd., has been striving to develop new products carrying on our unique production technologies based on manufacturing technology of precision molds as our core competence.
As the result, we have been succeeding in developing and introducing epoch-making products in the various fields such as electronics, telecommunication, automobiles, semiconductors and so on.
Now, we hereby introduce quite new and innovative products we developed taking advantage of our long experiences.  Its great success is expected in the new field.

Earthquake Detector with MEMS Triaxial Accelerometer


Earthquake Detector

Major Features

  • Equipped with a triaxial acceleration MEMS sensor which uses a piezoelectric thin film (PZT)
  • Can detect both P waves (1 point) and S waves (2 points) in one unit
  • The detection threshold can be changed on-site
  • Maintains output of S waves even during a power failure, through the adoption of latching relays
  • Prevents detection errors by using a microcomputer to make earthquake judgments

Main Applications of Earthquake Detector

  • Emergency operation control for elevators
  • Stopping the operation of plant equipment
  • Shutting off breakers and gas supplies
  • Providing guidance and making announcements in public facilities

Electrostatic Capacitance Torque Sensor "ESTORQ™"


estorq estorq_logo

Major Features

  • Simple construction, light weight & low cost due to adoption of electrostatic capacitance system
  • Due to built-in micro computer, outer module for corrective process is not required
  • Freely designing

Major Application

Contact us