SeisSolo
Main Features
TB Time recorder (TBR)
It Can Be Used for the Time Recording of a Variety of Excitation Signals With Our Precision.
Specifications
- Seismic Data Channel(s): 3
- Physical Size: 126 (length) * 112 (width) * 83 (height) mm (not included Sled)
- Weight: 1.5 kg (not included Sled)
- Waterproof: IP68
- Operating Temperature Range: -40℃ ~ +70℃
- Charging Temperature Range: +3℃ ~ +45℃
- Charging Time: < 3.5 hrs
- Operating Life @ 25°C: 11 days @ 2 ms, 24 hrs/day operation; 22 days @ 2 ms, 12 hrs/day operation
- Data Storage: < 64 GB (expandable to 128 GB)
- Data Harvesting: USB 2.0
- Bluetooth QC: Support
- GNSS Mode: Support GPS, BEIDOU, GLONASS, single mode or dual mode optional
- (@ 2 ms sample interval, 31.25 Hz, 25°C, unless otherwise indicated)
- ADC Resolution: 32 bits (The ADC has 32-bit resolution, the noise-free resolution is no more than 24-bit)
- Sample Intervals: 0.25, 0.5, 1, 2, 4, 8, 10, 20 ms
- Preamplifier Gain: 0 dB to 36 dB in 6 dB steps
- Anti-alias Filter: 206.5 Hz @ 2 ms (82.6% of Nyquist); Selectable - Linear Phase or Minimum Phase
- DC Blocking Filter: 1 Hz to 10 Hz, 1 Hz increments or DC Removed
- Maximum Input Signal: ±2.5 V peak @ Gain 0 dB
- Instantaneous Dynamic Range: 125 dB @ Gain 0 dB
- Equivalent Input Noise: 0.18 μV @ 2 ms Gain 18 dB
- Total Harmonic Distortion: < 0.0002% @ Gain 0 dB
- Common Mode Rejection: > 100 dB
- Gain Accuracy: < 1%
- GNSS Time Standards: 1 ppm
- Time Accuracy: ±10 μs, GNSS Disciplined
- Cross Feed: < -110 dB
- Phase Difference Between Channels: < 0.1 ms
- Transverse Vibration Suppression: Better than 0.1%
- Consistency of Amplitude Between Channels: 5%
- System Dynamic Range: 145 dB
- Frequency Response: 0 ~ 1652 Hz @ 0.25 ms
- Natural Frequency: 5Hz
- Spurious Frequency: > 170 Hz (> 150 Hz in horizontal sensor)
- Coil Resistance: 1850 Ω
- Distortion: < 0.1% @ 12 Hz, (0° ~ 10°) vertical tilt, (0° ~ 3°) horizontal tilt
- Damping: Open Circuit Damping: 0.60; Damping with 43kΩ: 0.70
- Sensitivity: 80 V/m/s (2.03 V/in/s)
- Remark: All parameters are specified at +22°C in the vertical position for vertical geophone and horizontal position for horizontal geophone unless otherwise stated
A high-end nodal-based landstreamer comprising over a decade of practical and theoretical experience
SmartSolo and Nordic Geophysics, two industry leaders in geophysical technology, jointly launch of SeisSolo, a groundbreaking seismic landstreamer designed to revolutionize the field of geophysical exploration.
A join solution from Smart Solo and Nordic Geophysics for a wide variety of geophysical applications: higher receiver fold, improved versatility and effective to operate in different terrains.
SeisSolo Landstreamer inherits the advantages of SmartSolo Scientific's high reliability and consistency in the field, providing exceptional temperature stability, and data redundancy. We have made another breakthrough in 3W (Wave, When, Where) by using innovative technology in the geophysics field and combining the latest hardware and software technologies in the Internet age with the addition of USB, wireless communications and other functions.
Advantages of SeisSolo Landstreamer
System Flexibility and High Efficiency in Construction:The Land-sled design significantly improves construction efficiency, allowing for easy transformation of the observation system. The station spacing can be flexibly adjusted as needed, without being limited by intersections, obstacles, or special terrains. The entire construction process has minimal impact on traffic flow and municipal facilities, enabling non-intrusive operations.
High Precision and a New Exploration Experience with Multiple Methods:The DT-SOLO three-component sensor array provides high-resolution seismic data and supports an extendable 200-channel variable-spacing towed cable system. It is fully compatible with various exploration methods, such as reflection, refraction, Converted-wave, MASW, and HVSR,meeting diverse data acquisition needs and achieving high-precision exploration results.
High Reliability and Resistance to Harsh Field Environments:The highly reliable Landstreamer system capable of withstanding towing over a distance of 4 kilometers. It has undergone multiple tests,including drop tests, submersion, and high and low-temperature impact. Upholding SmartSolo's craftsmanship and superior manufacturing,the SeisSolo Landstreamer system ensures reliable and efficient operation in a wide range of harsh field environments.