Specifications
Number of Recorded Channels | 24 to 1,024 |
Power Supply | 12 ± 30% V |
Power Consumption (Including Switcher) | 6 W |
Distortion Coefficient | 0.007% |
Data Recording Time | 16 to 10,240 μs |
Record Lenght | up to 5,120 readings |
Record Delay Time (pre-triggering) | ± 512 readings |
Recorded Frequency | 5 to 4,000 Hz |
Effective Noise Voltage | 0.2 μV |
Common-mode Rejection Ratio, min | 100 dB |
Operating Temperature | -40 to +50°C |
Electronic Unit Weight | 1.26 kg |
Dimensions | 250 x 170 x 55 mm |
LAKKOLIT X-M4 is a digital multi-channel engineering seismograph designed for engineering geological and microzonation surveys using the methods of refracted wave, seismic refraction and vertical seismic profiling.
Features
- Data rate up to 100 Mb/s
- Built-in electronic switchboard
- Data recoding and preliminary processing by built-in signal processors inreal time
- Improved reliability through increased integration
The station is capable of integrating one or more Lakkolit Х‐М4 units. Lakkolit Х‐М4 receives and preliminarily processes data from 24 seismic channels. The data is displayed and further processed in the field using a laptop with application software or a special control unit. With Lakkolit X‐M4, surveys can be performed efficiently and effectively with just one operator.
The software RadExPro Plus™ is designed for integrated processing of engineering seismic data,VSP survey data processing and GPR on Windows 9x/Me/2000/XP based devices.