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

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 1years 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.
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.
Light weight and compact size.
Simple LED state indicator – green for good to go and red for not well.


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.


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
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
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.
(@ 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