Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
| 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% |
| Brand Name | Gold |
| Model Number | 1C |
| Place of Origin | Chongqing, China |
View Detail Information
Explore similar products
24 Channel Seismic Refraction Survey Equipment for Geophysical Exploration
Digital Seismograph Equipment Downhole Seismograph Geophysical
Underground Seismic Instruments Refraction Exploration Seismograph
Small Broadband Seismometer Wideband Monitoring Seismograph Three Directional
Product Specification
| 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% |
| Brand Name | Gold | Model Number | 1C |
| Place of Origin | Chongqing, China | ||
| High Light | Nodal Portable Seismograph ，Portable Seismograph | ||
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
Company Details
Business Type:
Manufacturer
Employee Number:
60~80
Ecer Certification：
Verified Supplier
Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures ... Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures ...
Get in touch with us
Leave a Message, we will call you back quickly!