SmartSolo IGU-16
SmartSolo IGU-16
April 21, 2021
seismic sensor manufacturers
Seismic Sensor SmartSolo IGU-BD3C-5
April 21, 2021

Geophone SmartSolo IGU-16HR 3C

It’s a 3-channel seismic sensor device that has a better performance compared with the single 1-channel IGU-16 version. This 3C seismic detector is widely used in active source seismic exploration, long-term natural micro-motion observation, transient surface wave survey, earthquake monitoring, and more.



High Quality Geophone Manufacturer

Smart Solo DTCC is a professional geophone manufacturer located in China. We operate with the aim to integrate separated resources and supply our clients with all-around seismic sensors, geophysical products, and related items.

All the founding figures of our company have rich experiences of over 1 year in the field of geophone production with an education background of Masters, Ph.D., or Geophysics Undergraduate Degree.

We are a leading geophone supplier for Geological Instrument, Geophysical Equipment,Geothermal, and Spare Parts. All our products are produced and supplied under strict Quantity Control System ISO9001:2008, API Specification Q1, and HSE. We provide extraordinary logistics solutions for every shipment of geophone including transportation by Air, by Sea, and by Courier Express.

Through our manufacturing facility, we have set the standard for manufacturing and engineering robust and hardened data acquisition systems for geophysical seismic. Our geophone performs best in the world’s most austere environments.

We use our manufacturing and engineering knowledge to deliver cost-effective and reliable energy exploration technology solutions in our market segment. We serve smart cities, as well as specialty and industrial manufacturing.

Best Seismic Geophone Manufacturer in China

Through our emerging industrial segment, we explore how new technologies that will benefit new markets such as surveillance and security. We deliver customized geophones at our online platform for e-commerce and trade industries.

Our main goal is to provide our customers with services that are tailor-made for them to suit their business scenarios and requirements. Smart Solo DTCC is a Chinese business provider for outsourcing that caters to the wide needs of B2B customers on a united platform. Our emphasis remains on quality. Quality production is focal to us. Therefore, we acquire expert workers to progress at a faster pace.

We can offer guidance in planning a geophysical survey along with resolving technical queries related to instrumentation design. So, contact us to know more about us.


  • New generation smart 3C seismic sensor.
  • Share the same peripherals as IGU-16. Save more for the equipment investment.
  • High-resolution data with up to 0.25ms sampling and 24-bit delta-sigma ADC.
  • An All-in-one modular design provides maximum productivity maintenance-free operation and easy battery replacement.
  • Built-in GPS receiver and disciplined high precision clock.
  • Suitable for one station to million station operations.
  • Based on the most highly regarded DT-SOLO HS geophone with 5Hz and 10Hz options.
  • Up to 30 days of continuous recording.
  • Most cost-effective system on the market.
  • Compatible with vibroseis and impulsive energy sources.
  • Lightweight and compact size.
  • Simple LED state indicator – green for good to go and red for not well.




  • General
  • Seismic data channel: 3
  • ADC resolution: 24 bits
  • Sample intervals: 0.25, 0.5, 1, 2, 4 ms
  • Preamplifier gain: 0dB to 36 dB in 6 dB steps
  • Anti-alias filter: 206.5 Hz @ 2ms (82.6% of Nyquist) Selectable – Linear Phase or Minimum Phase
  • DC blocking filter: 1Hz to 10Hz, 1Hz increments or DC Removed
  • Operating temperature: -40℃ ~ +70℃
  • Waterproof: IP67
  • Data Storage: 32 GB (can be expanded to 64GB)
  • Charging Temperature Range: +3˚C ~ +40˚C
  • Physical
  • High-Capacity Battery Pack
  • Physical Size: 103mm (L) × 95mm (W) ×187mm (H) (w/o spike)
  • Weight: 2.4kg (Including internal battery and spike)
  • Operating Life@25℃: 30 days Continuous @ 2ms / 60 days Segmented (12hours ON/12hours SLEEP)
  • Recharge Time: < 6 hours
  • Standard Battery Pack
  • Physical Size: 103mm (L) × 95mm (W) ×150mm (H) (w/o spike)
  • Weight: 1.7kg (Including internal battery and spike)
  • Operating Life@25℃: 15 days Continuous @ 2ms / 30 days Segmented (12hours ON/12hours SLEEP)
  • Recharge Time: < 3.5 hours
  • Sensor
  • Natural Frequency: 5Hz
  • Spurious Frequency: >170Hz (>150Hz in horizontal sensor)
  • Distortion: <0.1%@12Hz, (0° ~ 10°)V tilt. / <0.15%, (0°~3°) H tilt”
  • Damping: 0.7
  • Sensitivity: 76.7V/m/s (1.95 V/in/s)
  • Remark: All parameters are specified at +22℃in the vertical position for vertical geophone and horizontal position for horizontal geophone unless
  • otherwise stated.
  • Channel
  • (@ 2ms sample interval, 31.25 Hz, 25℃, unless otherwise indicated)
  • Maximum Input Signal: ±2.5Vpeak @ Gain 0dB
  • Instantaneous Dynamic Range: 125dB@ 2ms Gain 0dB
  • Equivalent Input Noise: 0.18µV@ 2ms Gain 18dB
  • Total Harmonic Distortion: <0.0002%@ Gain 0dB
  • Common Mode Rejection: >100dB
  • Gain Accuracy: <0.5%
  • GPS Time Standard: 1ppm
  • Timing Accuracy: ±10µs, GPS Disciplined
  • Cross Feed: < -110dB
  • System Dynamic Range: 145dB
  • Frequency Response: 0~1652Hz