Main Applications and Features

• Realization of Various Seismic Methods; Surface wave, high-density seismic imaging, pulse measurement, refraction,shear wave measurement, city blasting vibration safety evaluation, pile foundation testing, etc.

• Working system based on Chinese Windows environment, powerful in functions, easy for operation.

• High dynamic range, high technical index, fully meet the demands of city geophysical exploration; also provide an alternative selection for field exploration.

• Humanized hand mouse, or touch panel directly manipulated. Realization of Various Seismic Methods; Surface wave, high-density seismic imaging, pulse measurement, refraction, shear wave measurement, city blasting vibration safety evaluation, pile foundation testing, etc.

Main Technical Specifications

• Computer Configuration: Military Grade PC104 Control Computer P4 (933MHz); Memory: 128MB; Hard Disk: no smaller than 40GB; Operating System: win-XP

• Display: 1024x768 dot matrix, high brightness TFT (true color) LED.

• Input Device: Equipped with suitable field-use membrane keyboard and touch screen; can also be connected with PS / 2 computer keyboard and mouse; provided with handwriting tablet.

• Interface: Dual USB interface, PS/2 keyboard, mouse interface, parallel port, Ethernet port, etc.

• Removable Storage: USB disk, or adopting mobile hard disk drive, USB mobile drive, etc.

• Frequency Response Range: 0.1Hz~4kHz

• Noise: smaller than 1 μV at full-frequency state

• Number of channels: 6 (optional 1,2,3 channels mode)

• Time Delay: 0~9999ms

• Amplitude conformity:less than 1%;

• Phase conformity: better than ±0.5ms

• Sampling Rate: 10μs/25μs/50μs/100μs/200μs/500μs/1 ms/2 ms/5 ms/10 ms/20ms, optionally

• Number of Sampling Points: 512, 1024, 2048, 4096, 8192, 16384 , optionally

• Preamplifier Gain: 100 times (40dB), 10 times (20dB), 1 times, optionally

• A/D Converter: floating point 24 bit A/D converter

• Supported Data Format: SEG-2

• Power Supply: 12V DC

• Service Environment: -10℃~ +55 ℃; Humidity 90%RH

• Volume: 390×270×190mm

• Weight: 9kg