Standing at just 128 mm (5.04”) tall with a diameter of only 90 mm (3.54”), Trillium Compact combines the superior performance of a broadband seismometer with the installation convenience of a rugged geophone. The instrument incorporates a symmetric triaxial force feedback sensor with a response flat to velocity from 120 seconds to 100 Hz. Scientists no longer need to compromise on performance in applications demanding small, highly portable seismometers. 

• Bandwidth -3 dB points at 120 s and 100 Hz
• Clip level 26 mm/s from 0.1 Hz to 10 Hz
• Extremely low power consumption of just 160 mW
• No mass lock, no mass centering required