東京測振 List of Products and Services

The "VSE-15L1" is a low-power servo-type velocimeter that measures a frequency range of 10 seconds to 70 Hz. It can operate for about two months on four alkaline AA batteries. It can be utilized in fields that were difficult to observe with conventional servo-type seismometers, such as mobile observations, volcanic monitoring, and deployment in underwater seismometers. 【Features】 ■ Frequency flat characteristics from 0.1 Hz to 70 Hz ■ Compact and portable, easy to install and adjust ■ Reduced low-frequency noise (approximately one-third compared to our VSE-15D6) ■ Battery operation is possible with a dedicated power unit (PL-15L) *For more details, please download the PDF or feel free to contact us.

• Vibration and Sound Level Meter

The "DPT-800" is a vertical long-stroke displacement meter that can measure displacements in two orthogonal directions for seismic isolation buildings with just one unit. It can store time-series records of displacement values on an internal recording medium and can transmit recorded data in real-time to external PCs and other devices. 【Specifications (excerpt)】 ■ Measurement Direction: Two orthogonal directions ■ Measurement Range: ±800mm * For measurement ranges other than ±800mm, please consult us separately. ■ Detection Method: Angle-displacement conversion ■ Recorded Data: Displacement data in two orthogonal directions (X and Y), etc. * For more details, please download the PDF or feel free to contact us.

• Vibration and Sound Level Meter

The "SPC-52/VSE-15D6" is a portable vibration meter equipped with a Windows(R) PC. By configuring a system with a high-resolution servo-type velocimeter (up to 9 components), it achieves high-precision vibration measurement. It can be used for various applications, mainly including the observation of building sway, health monitoring, continuous micro-vibration observation, and vibration experiment observation. 【Features】 ■ Selectable "Acceleration"/"Velocity"/"Displacement" for each channel ■ Real-time display (up to 9 channels) ■ Measurement range: 1 cm/sec (0.1 to 70 Hz) ■ Switchable measurement direction for vertical/horizontal *For more details, please download the PDF or feel free to contact us.

• Vibration and Sound Level Meter