Computer Configuration
Military Grade PC104 Control Computer P4 (933MHz)
Display
1024x768 dot matrix, high brightness TFT (true color) LED
Input Device
Equipped with suitable field-use membrane keyboard and touch screen
Interface
USB interface, PS/2 keyboard, mouse interface, parallel port
Removable Storage
USB disk, or adopting mobile hard disk drive, USB mobile drive, etc.
Frequency Response Range
0.1Hz~4kHz Seismograph
Noise
smaller than 1 μV at full-frequency state
Number of channels
6 (optional 1,2,3 channels mode)
Time Delay
0~9999ms seismic refraction equipment
Amplitude conformity
less than 1% seismic refraction equipment