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Ultra Small – Ultra Precision Seismic Sensors.

Ultra Small – Ultra Precision Seismic Sensors

Our new range of seismic acceleration sensors can be mounted virtually anywhere. With its small footprint of 40x40mm and a height of 20mm, we can measure vibrations from 0 Hz (DC) to 100Hz. Our sensors are available in ranges from +/- 1g to +/- 200g.

Technical Specifications:

1-3 Axial, ultra sensitive, MEMS type vibration sensor

Supply Voltage :
10-16V DC, <10mA

Noise :

Resolution :
<0.6mg @ 1 Hz

Output Voltage :
10V/g to 0.05V/g – dependent on range.

Sensing Range :

Dimensions :
40x40x20mm Stainless Steel Housing with custom mounting flange, 40x40x30mm for 2 axial and 3 axial configuration

Operating range:
-55°C to +125°C

100ft shielded twisted pair cable included and hardwired to sensor (other lengths on demand)


Our sensors have been deployed at the Port Mann Bridge. The small size allowed our client to place the sensors inside the stay cable ducts.