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Geophysical Seismology Instrument Dzs-1 Deep Depth Digital Seismograph
Posted at: Offers to Sell and Export | Posted on: Tuesday 22 April 2014 2:10 am | Poster last visit: Monday 19 May 2014 |
Product Description:
Specifications
DZS-1 Deep Depth Digital Seismograph
explosion and huge seismic wave
crustal deep structure.
Geophysical
Seismology Instrument
Main Applications
DZS-1 Deep Digital Seismograph is a kind of 3D data acquisition device. Mainly utilizes explosion and huge seismic wave to detect the characteristics and properties of crustal deep structure; microseismic detection can also be used in the research of natural earthquakes, 3D seismic survey of oil field gas, etc, especially for long time unattended testing
System consists of data acquisition device, zero time receiver and built-in geophone. Reflection and Refraction Exploration: Bedrock embedded depth, shape and regularities of distribution research, hydrological and engineering and environmental geological basic investigation.
Main Technical Specifications
Signal Using Channels: 3 channels
A/D Converter: 32 bit
Sampling Interval: 1 ms, 5 ms, 0 ms, three taps optional
Preamplifier gain: 1, 32, 64 times optional
Frequency Response (Bandwidth): 1~60Hz
Conformity of Amplitude between Channels: smaller than 5%
Phase Difference between Channels: Less than 0.1ms
Crosstalk Suppression between Channels: Greater than 100 dB
Dynamic Range: no less than 125 dB
Time Stability: 5×10-8
CF Card Capacity: Industrial 4G
Water-Proof: 1 m
Working Temperature: -20°C~40°C
Power Supply: +7.2V23AH and -7.2V5.2AH
Volume: Diameter 170mm;Height 160mm
Power Consumption: in operation: 130 mA; on standby 25 mA
Weight: 5.7 kg
Starting-up timing range is 7 days maximum. Maximum 30 power-on / power-off time intervals in duration.
Power Supply: Use lithium cell for power supply. Can meet normal working power supply within 7 days for whole machine; daily time span for data acquisition is calculated as 15 hours. Regular starting-up and shut-down timing can be adopted. Power-on for sampling when required, power-off upon sampling completion.
Documentation: One data file can be formed at each sampling, and every file contains the following texts: instrument number, station index number, sampling rate, amplification times, time synchronization time before GPS, sampling stat time, sampling stop time, synchronization time after GPS, GPS latitude, GPS longitude, GPS elevation, voltage before lithium cell, voltage after lithium cell, sampling point data.
Length of Data File Name, 8-Bit: The first 6 digits for station index number, the 6 digits for file name (01, 02, ……30)
Development of PC software sampling VC 6.0, which can be used for WINXP system
Adopt USB 2.0 interface for data transmission with PC
With PDA, easy for field work; PDA is to complete parameter setting of field work (sampling time synchronization, time synchronization, GPS information acquisition and input, sampling time interval setting, etc.)
Both PC and PDA have functions for clearing data on FD card
Built-in Geophone: 2Hz Ground Three-Component Geophone, Qty: 1
Under-voltage Indication Function
Company Contact:
Contact Name: Leo Cao
Company Name: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
Email:
Tel: 86-23-62794421
Fax: 86-23-62790030
Street Address: 9f/10, Jintai
Building, Nanping, Chongqing,
400060, China
Chongqing, Chongqing 400060
China
Website: https://www.cqtestkit.com
Member name: ChongqingGold
Country:
China
Member Since: 27 March 2014
Total Leads: 40 ChongqingGold Import Export Business Leads
Business focus: Geophysical Exploration, Drilling Rig, Well Logging, Seismograph
Chat:
Verify: Safe Import Export Tips
DZS-1 Deep Depth Digital Seismograph
explosion and huge seismic wave
crustal deep structure.
Geophysical
Seismology Instrument
Main Applications
DZS-1 Deep Digital Seismograph is a kind of 3D data acquisition device. Mainly utilizes explosion and huge seismic wave to detect the characteristics and properties of crustal deep structure; microseismic detection can also be used in the research of natural earthquakes, 3D seismic survey of oil field gas, etc, especially for long time unattended testing
System consists of data acquisition device, zero time receiver and built-in geophone. Reflection and Refraction Exploration: Bedrock embedded depth, shape and regularities of distribution research, hydrological and engineering and environmental geological basic investigation.
Main Technical Specifications
Signal Using Channels: 3 channels
A/D Converter: 32 bit
Sampling Interval: 1 ms, 5 ms, 0 ms, three taps optional
Preamplifier gain: 1, 32, 64 times optional
Frequency Response (Bandwidth): 1~60Hz
Conformity of Amplitude between Channels: smaller than 5%
Phase Difference between Channels: Less than 0.1ms
Crosstalk Suppression between Channels: Greater than 100 dB
Dynamic Range: no less than 125 dB
Time Stability: 5×10-8
CF Card Capacity: Industrial 4G
Water-Proof: 1 m
Working Temperature: -20°C~40°C
Power Supply: +7.2V23AH and -7.2V5.2AH
Volume: Diameter 170mm;Height 160mm
Power Consumption: in operation: 130 mA; on standby 25 mA
Weight: 5.7 kg
Starting-up timing range is 7 days maximum. Maximum 30 power-on / power-off time intervals in duration.
Power Supply: Use lithium cell for power supply. Can meet normal working power supply within 7 days for whole machine; daily time span for data acquisition is calculated as 15 hours. Regular starting-up and shut-down timing can be adopted. Power-on for sampling when required, power-off upon sampling completion.
Documentation: One data file can be formed at each sampling, and every file contains the following texts: instrument number, station index number, sampling rate, amplification times, time synchronization time before GPS, sampling stat time, sampling stop time, synchronization time after GPS, GPS latitude, GPS longitude, GPS elevation, voltage before lithium cell, voltage after lithium cell, sampling point data.
Length of Data File Name, 8-Bit: The first 6 digits for station index number, the 6 digits for file name (01, 02, ……30)
Development of PC software sampling VC 6.0, which can be used for WINXP system
Adopt USB 2.0 interface for data transmission with PC
With PDA, easy for field work; PDA is to complete parameter setting of field work (sampling time synchronization, time synchronization, GPS information acquisition and input, sampling time interval setting, etc.)
Both PC and PDA have functions for clearing data on FD card
Built-in Geophone: 2Hz Ground Three-Component Geophone, Qty: 1
Under-voltage Indication Function
Company Contact:
Contact Name: Leo Cao
Company Name: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
Email:
Tel: 86-23-62794421
Fax: 86-23-62790030
Street Address: 9f/10, Jintai
Building, Nanping, Chongqing,
400060, China
Chongqing, Chongqing 400060
China
Website: https://www.cqtestkit.com
Member name: ChongqingGold
Country:
ChinaMember Since: 27 March 2014
Total Leads: 40 ChongqingGold Import Export Business Leads
Business focus: Geophysical Exploration, Drilling Rig, Well Logging, Seismograph
Chat:
Verify: Safe Import Export Tips
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