Description
TSP*4 Tunnel seismic Pridiction
Function:
The TSP*4 tunnel geological seismic probing system combines
advanced geological surveying technology with modern electronic
technology into a high-technology product. The system is primarily
used for probing the immediate state and position of geological
structures during tunnel excavation; it also conducts evaluations
of the rock to guarantee the safe production and accurate workload
estimation of the tunnel.
The system is composed of the central unit, sensors, seismic
emitter, data processing software and supporting technical
service.
Specifications:
Channels No.: *4
Frequency Range: low frequency channels (*4): 0.5 Hz - *0 kHz
high
frequency channels (6): *0 Hz - *0 kHz
Preamplifier Gain: *6 - *8 dB
Input Impedance: *0 kOhm
A/D Converter: *4 bit
Sampling Interval: low frequency channels (*4): 0.**5 - 5 ms
high
frequency channels (6): 0.****5 - 0.4 ms
Dynamic Range: **4 dB
Cross-channel Interference: **0dB
Synchronization Mode: wired pulse, GPS timing, GFSK radio (**3
MHz)
Monitor: 9" (*6:9), ***4x**0
Processor: Intel (R) Atom (TM) N**0 1.6 GHz
RAM: 1GB
Hard Drive: **0 GB
Size: **0 x **0 x *0 mm
Weight: 4.5 kg
Operating Temperature: **0 to *0 deg C
Power Consumption: *2V / 1.2 A
Built-in Lithium Battery: 7.4V/*7.6Ah (*0h operating time)
