Low-noise seismic accelerometer MTSS-1043A

The MTSS-1043A three-component low-noise seismic accelerometer combines a small size, light weight and high sensitivity over a wide frequency range. The electrodynamic force-balance provides a high accuracy level and stability of the parameters. 

The wide dynamic range, lowest distortion, high temperature stability and competitive price make it a cost-effective solution for various applications such as high frequency measurements, active seismic, industrial and structural health monitoring, etc.

The MTSS-1043A 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 6 V/g - single-ended output
12 V/g - differential output
Clip level ±0,8g
Dynamic range 126 dB
Nonlinearity 0.1 %
Sensitivity axes 3 orthogonal
Supply voltage 12 V Nominal (10.5 - 16 V permissible)
Power consumption 35 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