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Nodal Portable Seismograph Electronic Widely Used In Various Fields
Nodal Portable Seismograph Electronic Widely Used In Various Fields
Nodal Portable Seismograph Electronic Widely Used In Various Fields
Nodal Portable Seismograph Electronic Widely Used In Various Fields
Specifications
Brand Name :
Gold
Model Number :
1C
Place of Origin :
Chongqing, China
MOQ :
1 set
Price :
Negotiated
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
1 set per 5 days
Delivery Time :
5-8 work days
Packaging Details :
carton
Product Name :
Nodal Seismograph
Power :
Electronic
Working temperature :
-40℃ to 70℃
Battery life @25°C :
40 days
Optional detector :
5Hz
Weight :
580g
DC resistance :
1850±5%
Natural frequency :
5±7.5%
Description

Portable Nodal Seismograph

Introduction

Portable Nodal Seismograph is widely used in various fields of oil and gas, coal resource and engineering 2D and 3D seismic exploration.

Features:

* The acquisition station uses 32-bit ultra-high precision Σ-Δ ADC with ultra-low noise level.

* Built-in GPS and high precision clock, can maintain long-term synchronization.

* Built-in geophone integrated design, small size, light weight.

* Use the charging cabinet for charging and data export simultaneously.

* Mobile APP can be used to carry out real-time quality monitoring at the acquisition site and record instrument operation and deployment information.

* Compatible with active source and natural source exploration methods.

* The exploration system supports more than 100,000 channels.

* Support SEG-2, SEG-Y, SEG-D, SAC, Mini-SEED and other data formats.

* Equipped with 32 channel charging and data recovery cabinet, charging and data export at the same time.

Technical Specification

Instrument index
Parameter index
Number of channels 1
Sampling rate 0.25ms,0.5ms,1ms,2ms,4ms
Preamplifier gain 0-24dB(6db step)
Low cut filter 1Hz, go to DC or off
Anti-aliasing filter 206.5Hz@2ms (82.6% Nyquist frequency) selectable maximum phase or minimum phase
Maximum input @ 0db 2.5VpeaK
Equivalent input noise@12dB 0.31uV@2ms
Instantaneous dynamic range@12dB 124dB@2ms
Total dynamic range 140dB
Time accuracy ±10us
Internal storage expandable from 8GB to 32GB
Built-in GPS GPS, Beidou (simultaneous reception) for timing and positioning

Product Image

Nodal Portable Seismograph Electronic Widely Used In Various FieldsNodal Portable Seismograph Electronic Widely Used In Various FieldsNodal Portable Seismograph Electronic Widely Used In Various FieldsNodal Portable Seismograph Electronic Widely Used In Various Fields

Product tags

vibration technology

,

piezoelectric transducer construction

,

what is a seismograph
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Nodal Portable Seismograph Electronic Widely Used In Various Fields

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Product Detail
Brand Name :
Gold
Model Number :
1C
Place of Origin :
Chongqing, China
MOQ :
1 set
Price :
Negotiated
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
Nodal Portable Seismograph Electronic Widely Used In Various Fields
Nodal Portable Seismograph Electronic Widely Used In Various Fields

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd

Verified Supplier
3 Years
Business Type :
Manufacturer
Main Products :
Geophysical Exploration Instrument, Geophysical Resistivity Meter, Geophysical Well Logging
Employee Number :
60~80
Certification Level :
Verified Supplier
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