WZG-6A/12A is a 24-bit wave velocity tester, under Windows Operation System, based on WZG-24 engineering seismograph. It features multiple Function, high precision, high speed, high reliability and fine Expansibility.

Industrial PC or notebook PC is required to collect data through USB Interface; built-in rechargeable battery ensures the instrument to work for over 8 hours. Seismic source for testing may be hammer, electric Spark or explosion, extremely fitted for sheared wave velocity test, Surface wave exploration, pier foundation test, ground micro-tremor Measurement, seismic imaging, shake measurement, and refraction or Reflection survey.

Applications:

It applies to engineering geological Prospecting, in various fields such as hydrology, electricity, railway, Bridge, city construction, traffic, etc, and in petroleum, coal, uranium and groundwater exploring.

Functions:

?   Wave speed (sheared wave) survey
?   Transient multifold Rayleigh wave prospecting
?   Multi-wave high density seismic imaging
?   Shallow refraction survey
?   Foundation pile inspection
?   Civil engineering quality detection
?   Site constant shake survey
?   Shake-to-blasting survey