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5Hz Ultra-Low Power Portable Smart seismic Node seismic instrument

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Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd

City: chongqing

Province/State:chongqing

Country/Region:china

Tel:0086-159-2263-6015

Contact Person:
Ms.Michelle
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5Hz Ultra-Low Power Portable Smart seismic Node seismic instrument

Brand Name GOLD
Model Number GD-Ant 1C
Certification CE, ISO
Place of Origin chongqing,China
Minimum Order Quantity 1 set
Price Negotiated
Payment Terms L/C, D/A, D/P, T/T, Western Union
Supply Ability 1 set per 5 days
Delivery Time 5-8 work days
Packaging Details carton
product name seismic node
Weight 1450g
Size 90mm*100mm*128mm(Without Spike)
Working temperature -40℃ to 70℃
Waterproof IP68
Battery life @25°C 40 days
Charging time 9 hours
Optional detector 5Hz
Natural frequency 5±7.5%
DC resistance 1850±5%
Detailed Product Description

5Hz Ultra-Low Power Portable Smart Seismic Node Seismic Instrument

 

                          

 

 

Technical Specification

 

Instrument index
Parameterindex
Number of channels3
Sampling rate0.25ms,0.5ms,1ms,2ms,4ms
Preamplifier gain0-24dB(6db step)
Low cut filter1Hz, go to DC or off
Anti-aliasing filter206.5Hz@2ms (82.6% Nyquist frequency) selectable maximum phase or minimum phase
Maximum input @ 0db2.5VpeaK
Equivalent input noise@12dB0.16uV@2ms
Instantaneous dynamic range@12dB128.8dB@2ms
Total dynamic range150dB
Time accuracy±10us
Internal storageexpandable from 32GB to 128GB
Built-in GPSGPS, BDS (current reception) for timing and positioning

 

 

Feature

1. 1450g Light Weight

2. 90mm×100mm×148mm Small Size

3. No connectors

4. 40 days(24 hours continuously working internal storage)

7 days(8 hours real time data transferring)

5. Built-in 4G module

Real time data transferring (Optional Off)

6. Smart On/Sleep

Easy deployment

7. High presition clock

Timing accuracy ±10us

8. Concurrent reception GPS / BDS

Support multiple GNSS system

 

Test site

 

     

 

 

Application

Regional safety assessment by seismic

Shallow geological survey

Urban subsurface seismic exploration

Geothermal exploration

Goaf exploration in coal field

oil/gas/coal/mineral exploration

 

Engineering Case

1.Mineral micro-motion detection

 

 

2.—Urban underground space survey-active fault detection

 

 

 

 

Product Tags: 5Hz Portable Smart seismic Node  
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