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DOREMI SEISMOGRAPHS
The DoReMi® Seismograph is a modular digital telemetry system with embedded recording electronics, offering high-precision seismic data acquisition with minimal noise interference. Each channel functions independently, forming a scalable network of up to 255 channels for MASW, refraction, reflection, HVSR, and other seismic surveys. Featuring real-time data quality checks, digital signal transmission, and seamless deployment, the system ensures high-fidelity measurements with low power consumption. Designed and produced in-house, DoReMi® guarantees reliability, durability, and expert support for geophysical, engineering, and seismology applications.
$500,00 – $10.836,00
OVERVIEW
Description
The DoReMi® Seismograph is an advanced digital telemetry system with recording electronics embedded directly in the cable. This innovative architecture offers exceptional modularity, efficiency, and adaptability, making it ideal for various seismic survey applications.
Each channel functions as an independent seismograph, and when combined, forms a seamless, easy-to-deploy network. The system is designed for flexibility, allowing users to scale from 1 to 255 channels based on specific project requirements.
With a lightweight, durable, and rechargeable battery, the DoReMi® ensures uninterrupted operation, and its standby mode conserves battery power when not in use.
The DoReMi® Seismograph is a trusted and field-proven solution with over 15 years of operation and hundreds of satisfied clients worldwide. Entirely designed and produced in-house, it guarantees fast customer service, training, customization, and expert consultation.
Additional information
| Weight | 10 kg |
|---|---|
| Dimensions | 50 × 50 × 25 cm |
| TYPE | DOREMI 3-CH, DOREMI 10-CH, DOREMI 12-CH, DOREMI 24-CH, TRAINNING |
FEATURES
Modular & Scalable – Expandable from 1 to 255 channels for any seismic survey setup.
Embedded A/D Converter – Located close to the geophone, significantly reducing electromagnetic noise interference.
Digital Signal Transmission – Prevents signal loss and crosstalk, ensuring high-fidelity data acquisition.
Seamless Deployment – Easy transportation and setup using its cable wheeler.
Optimized System Architecture:
- Add cable extensions for expanded networks.
- Overcome terrain obstacles effortlessly.
- Replace individual channels without disrupting the entire system.
- Share channels among multiple working teams.
- Simplified roll-along procedures for large-scale surveys.
- Multi-Language Software – Available in English, Italian, and Chinese, featuring real-time data quality checks for:
- Pre-shot noise monitoring
- Surface and downhole data acquisition
- SH shot signal inversion & overlapping
- Spectral analysis (FK, FV, frequency filtering)
- Data interlacing & roll-along acquisition
- Refraction & HVSR preview
- Full compatibility with standard processing software
APPLICATIONS
The DoReMi® Seismograph is ideal for multiple seismic survey techniques, including:
- MASW (Multi-Channel Analysis of Surface Waves)
- Seismic Refraction – GRM & Tomography
- Seismic Reflection – 1D & 2D Imaging
- ESAC/SPAC, ReMi, and HVSR Analysis
- Water Search (SSV)
- Downhole & Crosshole Testing (with SS-BH-5C)
SPECIFICATIONS
General System Specs
- Sampling Rates: 200 Hz – 50,000 Hz
- Maximum Samples: 30,000 – 40,000
- Maximum Channels: 255
- Power Supply: 18Vdc embedded NiMH battery
- Power Consumption: ~0.3W per channel
- Battery Life: ~300 shots at 0.5ms/2s
- Instrument Chain Length: Up to 1000m
- Best Results Geophones: 4.5 Hz High Gain (80 V/m/s)
- Geophone Spacing: 5m (customizable)
Electronics & Data Handling
- A/D Converter Type: SAR (16-bit) or Sigma-Delta (24-bit)
- Input Impedance: >20 kΩ
- Common Mode Rejection: >80 dB
- Band Pass: 2–200 Hz (SAR), DC–400 Hz (Sigma-Delta)
- Filters: Low-pass, high-pass, notch, and customizable options
- Connector Type: XLR 4-pole with split spring design
- Data Transfer: USB, supporting .drm, SEG-2, SEGY, .saf, .csv formats
- Operating Temperature: -20°C to +70°C
- Storage Temperature: -40°C to +90°C
- Humidity: 0 – 100%
- Certifications: CE Certified
Systems & Accessories
SARA DoReMi® System – 12 Channel
Includes:
DoReMi® suite case with interface and trigger
12-channel 24-bit DoReMi® digital exploration seismograph
Land Case, 4.5 Hz vertical geophone, high gain
DoReMi® plastic shot plate (250mm diameter)
DoReMi® trigger sensor cable extension (100m)
SARA DoReMi® System – 10 Channel
Includes:
DoReMi® suite case with interface and trigger
10-channel 24-bit DoReMi® digital exploration seismograph
Land Case, 4.5 Hz vertical geophone (80V/m/s), high gain
Land Case, 4.5 Hz horizontal geophone (80V/m/s), high gain
Geophone PVC holder
DoReMi® plastic shot plate (250mm diameter)
DoReMi® trigger sensor cable extension (100m)
100W Solar Power Panel
SARA DoReMi® 3-Channel Seismograph with Triaxial Geophone
Includes:
DoReMi® suite case with interface and trigger
3-channel 24-bit DoReMi® digital exploration seismograph
Land Case, 4.5 Hz triaxial geophone (80V/m/s), high gain
Geophone PVC holder
DoReMi® trigger sensor cable extension (1m)
SARA DoReMi® Seismograph – 24 Channel
Includes:
DoReMi® suite case with interface and trigger (24 units)
24-channel 24-bit DoReMi® digital exploration seismograph
Land Case, 4.5 Hz vertical geophone, high gain (24 units)
Geophone PVC holder (25 units)
DoReMi® plastic shot plate (250mm diameter)
DoReMi® trigger sensor cable extension (100m)
DoReMi® Software Training
Duration: 2 Hours (Online)
Learn:
How to operate DoReMi® instrument software in the field
Running seismic surveys effectively
Data acquisition, analysis, and troubleshooting
OVERVIEW
Description
The DoReMi® Seismograph is an advanced digital telemetry system with recording electronics embedded directly in the cable. This innovative architecture offers exceptional modularity, efficiency, and adaptability, making it ideal for various seismic survey applications.
Each channel functions as an independent seismograph, and when combined, forms a seamless, easy-to-deploy network. The system is designed for flexibility, allowing users to scale from 1 to 255 channels based on specific project requirements.
With a lightweight, durable, and rechargeable battery, the DoReMi® ensures uninterrupted operation, and its standby mode conserves battery power when not in use.
The DoReMi® Seismograph is a trusted and field-proven solution with over 15 years of operation and hundreds of satisfied clients worldwide. Entirely designed and produced in-house, it guarantees fast customer service, training, customization, and expert consultation.
Additional information
| Weight | 10 kg |
|---|---|
| Dimensions | 50 × 50 × 25 cm |
| TYPE | DOREMI 3-CH, DOREMI 10-CH, DOREMI 12-CH, DOREMI 24-CH, TRAINNING |
FEATURES
Modular & Scalable – Expandable from 1 to 255 channels for any seismic survey setup.
Embedded A/D Converter – Located close to the geophone, significantly reducing electromagnetic noise interference.
Digital Signal Transmission – Prevents signal loss and crosstalk, ensuring high-fidelity data acquisition.
Seamless Deployment – Easy transportation and setup using its cable wheeler.
Optimized System Architecture:
- Add cable extensions for expanded networks.
- Overcome terrain obstacles effortlessly.
- Replace individual channels without disrupting the entire system.
- Share channels among multiple working teams.
- Simplified roll-along procedures for large-scale surveys.
- Multi-Language Software – Available in English, Italian, and Chinese, featuring real-time data quality checks for:
- Pre-shot noise monitoring
- Surface and downhole data acquisition
- SH shot signal inversion & overlapping
- Spectral analysis (FK, FV, frequency filtering)
- Data interlacing & roll-along acquisition
- Refraction & HVSR preview
- Full compatibility with standard processing software
APPLICATIONS
The DoReMi® Seismograph is ideal for multiple seismic survey techniques, including:
- MASW (Multi-Channel Analysis of Surface Waves)
- Seismic Refraction – GRM & Tomography
- Seismic Reflection – 1D & 2D Imaging
- ESAC/SPAC, ReMi, and HVSR Analysis
- Water Search (SSV)
- Downhole & Crosshole Testing (with SS-BH-5C)
SPECIFICATIONS
General System Specs
- Sampling Rates: 200 Hz – 50,000 Hz
- Maximum Samples: 30,000 – 40,000
- Maximum Channels: 255
- Power Supply: 18Vdc embedded NiMH battery
- Power Consumption: ~0.3W per channel
- Battery Life: ~300 shots at 0.5ms/2s
- Instrument Chain Length: Up to 1000m
- Best Results Geophones: 4.5 Hz High Gain (80 V/m/s)
- Geophone Spacing: 5m (customizable)
Electronics & Data Handling
- A/D Converter Type: SAR (16-bit) or Sigma-Delta (24-bit)
- Input Impedance: >20 kΩ
- Common Mode Rejection: >80 dB
- Band Pass: 2–200 Hz (SAR), DC–400 Hz (Sigma-Delta)
- Filters: Low-pass, high-pass, notch, and customizable options
- Connector Type: XLR 4-pole with split spring design
- Data Transfer: USB, supporting .drm, SEG-2, SEGY, .saf, .csv formats
- Operating Temperature: -20°C to +70°C
- Storage Temperature: -40°C to +90°C
- Humidity: 0 – 100%
- Certifications: CE Certified
Systems & Accessories
SARA DoReMi® System – 12 Channel
Includes:
DoReMi® suite case with interface and trigger
12-channel 24-bit DoReMi® digital exploration seismograph
Land Case, 4.5 Hz vertical geophone, high gain
DoReMi® plastic shot plate (250mm diameter)
DoReMi® trigger sensor cable extension (100m)
SARA DoReMi® System – 10 Channel
Includes:
DoReMi® suite case with interface and trigger
10-channel 24-bit DoReMi® digital exploration seismograph
Land Case, 4.5 Hz vertical geophone (80V/m/s), high gain
Land Case, 4.5 Hz horizontal geophone (80V/m/s), high gain
Geophone PVC holder
DoReMi® plastic shot plate (250mm diameter)
DoReMi® trigger sensor cable extension (100m)
100W Solar Power Panel
SARA DoReMi® 3-Channel Seismograph with Triaxial Geophone
Includes:
DoReMi® suite case with interface and trigger
3-channel 24-bit DoReMi® digital exploration seismograph
Land Case, 4.5 Hz triaxial geophone (80V/m/s), high gain
Geophone PVC holder
DoReMi® trigger sensor cable extension (1m)
SARA DoReMi® Seismograph – 24 Channel
Includes:
DoReMi® suite case with interface and trigger (24 units)
24-channel 24-bit DoReMi® digital exploration seismograph
Land Case, 4.5 Hz vertical geophone, high gain (24 units)
Geophone PVC holder (25 units)
DoReMi® plastic shot plate (250mm diameter)
DoReMi® trigger sensor cable extension (100m)
DoReMi® Software Training
Duration: 2 Hours (Online)
Learn:
How to operate DoReMi® instrument software in the field
Running seismic surveys effectively
Data acquisition, analysis, and troubleshooting
