Seismic accelerometer MTSS-1033A
The MTSS-1033A three-component seismic accelerometer is designed for strong motion measurements, structural health monitoring, seismic alarm systems and more. It combines a small size and a high sensitivity over a wide frequency range. The electrodynamic force-balance provides high accuracy of the accelerometer.
The wide dynamic range, low nonlinear distortions, high temperature stability of parameters and competitive price make this model a perfect solution for seismological and engineering goals.
The MTSS-1033A frequency characteristic with the poles and zeros presentation is available at the link on the website of Incorporated Research Institutions for Seismology (IRIS).
Characteristics Delivery and warranty
| Frequency range | 0.1 Hz - 120 Hz |
| Sensitivity | 2,4 V/g - single-ended output 4,8 V/g - differential output |
| Clip level | ±3g |
| Dynamic range | 130 dB |
| Nonlinearity | 0.1 % |
| Sensitivity axes | 3 orthogonal |
| Supply voltage | 12 V Nominal (10.5 - 16 V permissible) ±12 V Nominal (±9.5 - 16 V permissible) |
| Power consumption | 35 mA ±15 mA |
| Temperature range | -40...+55°C |
| Maximum installation tilt | any |
| Case material | aluminum |
| Dimensions | 120 х 120 х 60 mm |
| Weight | 0.9 kg |
| Temperature stability | 200 ppm/°C |