TELLUS-BB is a high quality broad-band triaxial seismometer designed for easy deployment and safe transport.
TELLUS-BB is based on Galperin configuration which allows to more easily distinguish external noise sources from internal ones and achieve higher performance.
TELLUS-BB can be ordered with a flat band-pass between 200s-30s and 100 Hz. The lower frequency corner can be customized at the order.
The transduction factor is 1500 V/m/s, customizable at the order.
The output differential is 40 Vpp. TELLUS-BB is manufactured in aluminum (surface treatment) housing offering a high level of protection IP68K making it ideal for harsh environment and for field use.
TELLUS-BB is robust magnetic shielded and exhibits a low temperature sensitivity.