DITDA is instrument for ultrasonic wave velocity measurement. Basically DITDA has same function with SOWAN. But in DITDA we do not need oscilloscope to display the result. The wave propagation time....
We produce high qualified geophysical instrument much cheaper. i.e. 1. Automatic resistivity meter ( multicahnnel) 2. Manual resistivity meter ( twin probe) 3. Induced Polarization 4. Sonic....
This sensor is design for low frequency seismic. We could combine the sensor become three kind of sensor, then we have triaxial sensor for P, SV and SH wave analysis
G-Sound is twin probe resistivity meter. This instrument is design for portable measurement with the depth of measurement in the range of 100 m up to 150 m and completed with automatic SP correction.....
IPMGEO is upgrading instrument of Resisitivity meter either twin probe or multichannel with IP ( Induced Polarization) . This instrument also upgradeable to 16, 32, 64 max 1000 channels.
S-field is sophisticated technology in resistivity meter. It is state-of-the-art multi-channel portable memory earth resistsivity meter with memory storage of readings and user defined measure cycles....
We produce high quality geophysical instrument such as: 1. Automatic Resistivity meter ( Geolistrik multichannel) 2. Manual resistivity meter ( Geolistrik 4 elektroda AB-MN) 3. Sonic wave analyzer ....
SOWAN is instruments for the ultrasonic wave velocity measurement of rock samples. It is possible to read P and S wave propagation time with high accuracy, because it contains high voltage ( 500V) ....