Seismic Equipment Seismic Seismograph geological exploration equipment

Seismic Equipment Seismic Seismograph geological exploration equipment

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Min.Order:1 Piece

Supply Ability:
0 Piece / Pieces per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

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Place of Origin:
China

Chongqing Gold Mechanical & Electrical Instrument Co., Ltd.

Business Type: Trading Company
Main Products:

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Detailed Product Description

DZQ Series High Resolution Seismograph (Shallow-Layer Seismograph)

Main Applications Reflection and Refraction Exploration: Bedrock embedded depth, shape and regularities of distribution research, hydrological and engineering and environmental geological basic investigation.  Surface Wave Prospecting: Cover layer investigation; weathering zone investigation; underground cavity and diseased geologic body survey; subgrade, levee, slope disease investigation.  High-density Multi-wave Seismic Imaging: Cavity investigation of ground base and subgrade (roadbed), cave surveying, etc.  Quality Inspection of Civil Engineering; Bridge pier and building pile foundation detecting, etc.  Safety Evaluation of City Blasting Vibration: All kinds of safety monitoring of blasting vibration.  Shear Wave Velocity Test: Measurement of rock mass elasticity parameters, etc.

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Main Technical Specifications Computer Configuration: Military Grade PC104 Control Computer P4 (933MHz); Memory: 256MB; Hard Disk: no smaller than 80GB; 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  Sampling Time Delay: 0~9999ms  Conformity: amplitude conformity better than ±0.02%; phase conformity: better than ±0.01ms  Sampling Rate: 10μs/31.25μs/62.5μs/125μs/250μs/500μs/1 ms/2 ms/4 ms/8 ms/16ms/32ms-400ms several taps  Number of Sampling Points: 512, 1024, 2048, 4096, 8192, 16384, etc., maximum record up to 32768;  Preamplifier Gain: Every six channels as a group, optionally chosen by software: 64 times (36dB), 16 times (24dB), 4 times (12dB), 1times;  A/D Converter: Adopt the latest, ultra high speed Σ-Δ24 bit A/D converter;  Alias Filter: Automatic tracking along with the sampling rate; -3dB, down to 120dB at the place with 0.216 times of sampling rate; and provided with various digital wave filters, cutoff frequency (at the place with -3dB) if required  Supported Data Format: SEG-2, SEG-Y, CSP  Trigger Mode: Internal and external triggered by hammer switch; triggered via blasting, and electric spark; also triggered by wire-breaking or connecting  Power Supply: 12V±20% battery-powered; smaller than 4 amps (48 channels, 5 amps when LCD working in extra-brightness).  Service Environment: -10°C~ +55 °C; Humidity 90%RH  Volume: 390×270×190mm  Weight: 18kg<span style="" mso-spacerun:'yes';"="" new="new">

Contact Supplier

lily yu Chat Now
Telephone
86-23-62984891
Address
Dongzhuang,Shandong

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