Our website uses cookies. They help us understand how customers use our website so we can give you the best experience possible. By continuing to browse this site or choosing to close this message, you give consent for cookies to be used. The cookies are not used for advertising. This applies to visitors from EU.
Portable High Resolution Versatile Seismic Recording system - DAQ3-3

Portable High Resolution Versatile Seismic Recording system - DAQ3-3

Product Details : 

DAQ3-3 Portable High Resolution Versatile Seismic Recording system

The DAQ3-3 is the third generation of portable seismograph systems. The system can be configured as a stand-alone monitoring system, a refraction system or a distributed seismic reflection system.

The DAQ3-3 has been designed for temporary or long term installations and can be monitored continuously or periodically, locally or remotely. External clock discipline via GPS Module, VHF/UHF radios or Wire enables usage in any environment.

Field Benefits

Cutting-Edge Technology for Data Quality

  • Best 32 bit A/D
  • High Resolution Clock
  • Low Noise & Low Distortion Means Better Data

Designed to Produce and Protect Data

  • Data Always Stored in Box - No Lost Data
  • Offload Data While Recording – No Lost Production
  • Better Data Handling for Superior Production

Versatile Operation

  • Continuous Recording
  • rigger on Time, Data Event or Trigger Input
  • Different Modes for Different Types of Projects

Modular and Stackable

  • Combine Units for Additional Channels
  • Uses Common GPS Module & Network Connection
  • Use "MegaDAQ" Configuration for Maximum Channels in Minimal Space

Built-In Trigger Circuit

  • Operate as Time Break Recorder
  • Captures T0 Time and Aux Channel Data
  • Great for Monitoring Autonomous Sources

Hardware Benefits

Sturdy Aluminum Construction

  • Rugged, Lightweight, "O" Ring Sealed to IP 67
  • Threaded Holes for Mounting
  • For Permanent Mounting, or Long-Term Deployment

"Off the Shelf" Standard Connectors

  • USB "A" Connector for Data Backup
  • RJ-45 Ethernet Connector for Data Collection
  • Makes Communication & Installation Easier

Common Data Signal Connector

  • One Set of Three Differential Signals for Geophones
  • One Set of Three Differential Signals for Seismometers
  • 12V Power Output for Active Sensors
  • Supports a Wide Variety of Sensor Types

All External Networks

  • GPS Module
  • WiFi Module / Cellular Modem
  • Enables Mounting inside Containers and Vaults

DAQ3-3 Uses

Multiple Markets

  • Engineering Seismic
  • Oil & Gas Exploration
  • MicroSeismic Frac Monitoring

Permanent Installations

  • Mountable Aluminum Enclosure
  • Remotely Locatable Networks

Earth Monitoring Stations

  • Low Power for Long-Term Use
  • Use Cellular Modem for Remote Data Collection

Downhole Recording

  • MegaDAQ configuration for deeper wells
  • se WiFi network to collect data from multiple wells

Source Tracking and Monitoring

  • GPS provides Source Point Locations
  • Use Hammer Switch or Vibrator Controller for Time Break Signal
  • DAQ3-3 records Auxiliary Channel Signals

Data Download

Superior Design

  • Download Current or Historical DataDoes Not Interrupt Data Acquisition

USB Data Offload

  • Duplicates Data While Recording
  • Promotes Faster Station Visits

Network Data Offload

  • Cable, WiFi, Cellular, Satellite, etc.
  • Uses Standard Off-the-shelf Components

DAQLink 3 Seismic Recording System Specifications

DAQLink 3 Electrical Specifications
Analog/Digital:24 bit sigma delta converter
Anti-Alias Filters:85% of Nyquist frequency
Low Cut Filter:User Selectable – DC, 0.1 Hz, 2 Hz
Sample Rates:1/4, 1/2, 1, 2, 4, 8, 16 ms
Max Input @ High Gain::0.31 Volts peak to peak
Max Input @ Low Gain:5.00 Volts peak to peak
Sensor Types:Passive and Active
Power Wake/Sleep:0.48/0.01 watts per channel
Input Impedance:20kΩ
Clock Sync:GPS or VHF/Wire
DAQLink 3 Physical Specifications
No. of Channels:3
Temperature:-40°C to +85°C
Humidity:0 to 100%
Size:230 x 230 x 54 mm
Weight:2.3 kg
Data Storage (Internal 8GB CF):480 hours (3 channels @ 2ms)
Data Storage (External 16GB USB):960 hours (3 channels @ 2ms)
Data Format:32-bit float IEEE SEG-Y/SEG-D
LEDs:Recording LED, Battery LED

DAQLink 3 Performance Specifications
Trigger Accuracy:
±1 µs at all sample rates
Dynamic Range:
126 dB
THD:
0.0012 %
Crosstalk:
Better than -125 dB
Common Mode Rejection:
> 100 dB
Noise Floor:
< 0.09 µV RMS @ 2ms


Write a review

Note: HTML is not translated!
    Bad           Good

Portable High Resolution Versatile Seismic Recording system - DAQ3-3

  • Views: 72
  • Product Code: DAQ3-3
  • Availability: In Stock
  • ₹0

Seller information

  • Toshniwal Technologies Pvt. Ltd.

  • Toshniwal Technologies Pvt. Ltd.
  • New Delhi, India
  • Business Type :Supplier
View profile
Please sign in to contact Toshniwal Technologies Pvt. Ltd.

Tags: Seismic Recording system