R-Sensors

What R-Sensors does

R-Sensors LLC (ООО «Р-сенсорс») is a Russian designer and manufacturer of seismic, environmental, and structural monitoring instrumentation, founded in 2004 by graduates of Moscow Institute of Physics and Technology and headquartered in Dolgoprudny, Moscow region. The company's core differentiator is its proprietary Molecular-Electronic Technology (MET), which senses ground motion through charge-transfer variations in a four-electrode electrochemical cell where the electrolyte doubles as inertial mass and sensing element, eliminating the need for large mechanical masses. This approach, combined with electrodynamic force-balance feedback, enables the firm to offer broadband seismometers with self-noise as low as 1.4 nm/sec and dynamic ranges up to 140 dB in compact, low-power, ruggedized form factors.

The product portfolio spans more than 40 SKUs organized into digital and broadband seismometers (CME-4xxx and 6xxx series), borehole and ocean-bottom variants, short-period field seismometers, accelerometers, active geophones, hydrophones, towed seismic cables, a dedicated line of rotational seismometers (METR series), six-component combined sensors, and an evolving family of seismic data loggers (NDAS series and Baykal-8), most running Linux on BeagleBone-class embedded hardware and supporting SeedLink/miniSEED standards. The company sells directly to government seismic networks, oil and gas exploration operators, ocean research institutions, structural monitoring integrators (stadiums, high-rises), and universities, with customer references across Russia, Turkey, Iran, India, Netherlands, Bulgaria, and Greece. Revenue is generated through direct worldwide sales with 18-month warranty and flexible payment terms; pricing is not publicly disclosed, and no external funding, parent company, or public listing is reported.

Name

R-Sensors

Legal name

R-Sensors LLC

Website

https://r-sensors.ru

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

11–50 employees

Short description

R-Sensors LLC is a Russian designer and manufacturer of seismic, environmental, and structural monitoring instruments — including broadband seismometers, accelerometers, geophones, hydrophones, and data loggers — built on proprietary molecular-electronic sensing technology and sold to government networks, exploration operators, research institutions, and infrastructure monitoring integrators worldwide.

Ownership category

akta.pro rank

Product category

Seismic Instruments

NAICS

Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451), Other Measuring and Controlling Device Manufacturing (334519)

SIC

Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro industry

PRIMARYIMAGAFAE

Process Analytical Instrumentation (Gas analyzers, spectroscopy, pH/ORP, conductivity)

Industrials, Manufacturing & Construction/Electrical Equipment & Industrial Electronics/Sensors, Instrumentation & Measurement (Industrial sensing, metrology, test)

SECONDARYBPAKAFAG

Environmental & Technical Alarm Monitoring (Temperature, Water Leak, Gas, Power)

Business & Public Services/Security & Investigations Services/Alarm Monitoring & Emergency Dispatch Services

Keywords

• Seismic instruments
• Seismometers and accelerometers
• Geophones and data loggers
• Structural health monitoring
• Ocean bottom seismometers

Headquarters

HQ city

Moscow

HQ country

Russia

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Supply Chain, Personnel, Operations, Marketing or Sales

Distribution channels1 record

Marketing channels2 records

Core offering

R-Sensors LLC develops and manufactures seismic, environmental, and ecological monitoring instruments based on proprietary molecular-electronic technology (MET). The product portfolio includes broadband and short-period seismometers, digital seismometers with integrated data loggers, borehole and ocean bottom seismometers, accelerometers, geophones, hydrophones, towed seismic cables, rotational seismometers, and standalone data loggers for seismology, seismic exploration, ocean bottom surveys, engineering geophysics, structural health monitoring, and seismic security applications.

Product overview

R-Sensors develops and manufactures seismic instruments based on molecular-electronic technology (MET). The product portfolio includes multiple interconnected product lines: (1) Digital seismometers (CME-4xxxND series) and digital accelerometers (MTSS-xxxA-ND) with integrated 24-bit or 32-bit data loggers supporting SeedLink telemetry and miniSEED v3 format; (2) Broadband seismometers (CME-4xxx/6xxx series) with force-balance configurations offering dynamic ranges from 112-140 dB; (3) Specialized seismometers for borehole (BH150 series), ocean bottom (WP10/OBS series), and short-period applications (CME-3211/3311); (4) Data loggers ranging from 4-channel modules (NDAS-8224) to 6-channel systems (NDAS-8426N, NDAS-8436N, NDAS-8456N, NDAS-RT, Baykal-8) with various connectivity options; (5) Accelerometers (MTSS-1031A/1033A/1041A/1043A) and geophones (MTSS-1001/1003/2003); (6) Acoustic sensors including hydrophones (MTAS-30) and towed seismic cables (MTAS-10-TSC); (7) Rotational seismometers (METR series) and combined sensors (CME-xxxC). Products serve seismology, seismic exploration, ocean bottom surveys, engineering geophysics, structural health monitoring, and seismic security applications.

Differentiator

Problem solved

Functional benefit

Products and services

• CME-4211ND Digital Seismometer Broadband digital seismometer with integrated 24-bit autonomous data logger. Frequency range 0.033 Hz (30 sec) to 50 Hz, sensitivity 2000 V/(m/sec), dynamic range 112 dB. For seismology and seismic observation points.
• CME-4311ND Digital Seismometer Low-noise broadband digital seismometer. Frequency range 0.016 Hz (60 sec) to 50 Hz, self-noise 2.8 nm/sec at 1 Hz, dynamic range 122 dB. For seismology and seismic observation points.
• CME-6011ND Digital Seismometer Force-balance broadband digital seismometer combining molecular-electronic sensing element with electrodynamic force-balance feedback. Dynamic range 132 dB at 1 Hz.
• CME-6111ND Digital Seismometer Low-noise force-balance broadband digital seismometer. Frequency range up to 60 sec, dynamic range 137 dB at 1 Hz, self-noise 1.4 nm/sec at 1 Hz. For seismic observation points.
• MTSS-1033A-ND Digital Accelerometer Seismic digital accelerometer for strong motion measurement and industrial vibration monitoring. Three-component with electrodynamic force-balance feedback. Frequency range 0.1 Hz to 120 Hz, clip level ±3g, self-noise 130 ng/√Hz at 10 Hz.
• CME-4211 Broadband Seismometer Three-component broadband seismometer for rapid deployment in arrays and monitoring. Easy-to-install, rugged, no maintenance required. Dynamic range 112 dB.
• CME-4311 Broadband Seismometer Low-noise broadband seismometer for permanent and portable installations. Cost-effective solution with noise levels close to the Low-Noise Model.
• CME-6011 Broadband Seismometer Force-balance broadband seismometer with high precision and low self-noise. Stability and high linearity guaranteed by force-balance feedback. Dynamic range 127 dB.
• CME-6111 Broadband Seismometer Low-noise force-balance broadband seismometer combining molecular-electronic sensing element with electrodynamic feedback. Dynamic range 134 dB; self-noise 1.4 nm/sec at 1 Hz.
• CME-6211 Broadband Seismometer Low-noise force-balance broadband seismometer with double-shielded isolation. Significantly lower sensitivity to atmospheric pressure and temperature variations. Dynamic range 140 dB; bandwidth starting from 120 seconds.
• CME-4211-BH150 Borehole Seismometer Three-component broadband borehole seismometer for permanent or long-term installations in dry or flooded boreholes at depths up to 250 meters.
• CME-4311-BH150 Borehole Seismometer Low-noise broadband borehole seismometer for permanent or long-term installation in dry or flooded boreholes at depths up to 250 meters.
• CME-6011-BH150 Borehole Seismometer Force-balance broadband borehole seismometer for dry or flooded boreholes up to 250 meters. IP68 rated for flooded operation.
• CME-4211-WP10 Ocean Bottom Seismometer Broadband ocean bottom seismometer for underwater installations up to 10 meters depth. Waterproof case with stainless steel bottom.
• CME-4211-OBS Ocean Bottom Seismometer Lightest three-component seismometer, designed for ocean bottom installations inside titanium or glass waterproof spheres. Low power consumption.
• CME-4311-WP10 Ocean Bottom Seismometer Low-noise broadband ocean bottom seismometer for installations up to 10 meters depth.
• CME-3211 Short-Period Seismometer Three-component short-period seismometer for portable applications and permanent installations. Dynamic range 108 dB at 1 Hz.
• CME-3311 Short-Period Seismometer Low-noise short-period seismometer with low self-noise, high gain, low power consumption. Dynamic range 118 dB at 1 Hz.
• NDAS-8224 Data Logger Module 4-channel seismic data logger module for battery-powered autonomous data acquisition. Extremely low power consumption under 300 mW. Optimized for MTSS-2003 geophone and ocean-bottom seismometers.
• NDAS-8226 Autonomous Data Logger Autonomous 6-channel 24-bit seismic data logger for field environments. GPS/GLONASS timing with <1μsec accuracy. Waterproof rugged case.
• NDAS-8426N Data Logger Multipurpose 6-channel 24-bit seismic data logger for seismic networks. SeedLink over Ethernet telemetry. Connects analog instruments and R-sensors digital sensors.
• NDAS-8436N 32-bit Seismic Data Logger 32-bit seismic data logger with 6 channels. ADS1285 chip-based high-resolution ADCs. GPS/GloNASS receiver. SeedLink v4 protocol. miniSEED v3 format storage.
• NDAS-8456N High-Resolution Data Logger High-resolution seismic data logger with 138.1 dB dynamic range at 100 sps. Supports miniSEED v3, binary and text formats.
• NDAS-RT Programmable Module Multifunctional programmable module for seismic monitoring and real-time safety. Supports Seiscomp3 networks, SeedLink over Ethernet. Linux-based open platform. Optional Wi-Fi, GSM/3G/LTE, Bluetooth.
• Baykal-8 Data Logger Typical seismic data logger for long-term seismic and geophysical measurements. FTP and SeedLink support for remote data acquisition.
• MTSS-1031A Accelerometer One-component seismic accelerometer with differential or single-ended output. High accuracy, wide dynamic range, competitive price. For earthquake measurements and structural health monitoring.
• MTSS-1033A Accelerometer Three-component seismic accelerometer for strong motion, structural health monitoring, seismic alarm systems. Electrodynamic force-balance provides high accuracy.
• MTSS-1041A Low-Noise Accelerometer One-component low-noise seismic accelerometer. Sensitivity 6 V/g single-ended, 12 V/g differential. Clip level ±0.8g, dynamic range 126 dB.
• MTSS-1043A Low-Noise Accelerometer Three-component low-noise seismic accelerometer with electrodynamic force-balance. High sensitivity over wide frequency range for high frequency measurements and industrial monitoring.
• MTAS-30 Hydrophone Hydrophone for marine seismic exploration and subsea research. Frequency range 1-250 Hz, sensitivity 800 µV/Pa, self-noise 0.01 Pa. Max depth 30m.
• MTAS-10-TSC Towed Seismic Cable Towed seismic cable of neutral buoyancy for marine high-resolution seismic exploration. 15m cable with 10 hydrophones, distance between hydrophones 1.5m.
• MTSS-1001 Active Geophone One-component active geophone with high sensitivity (250 V/(m/sec)), wide dynamic range, can operate at any orientation. Replaces up to 20 conventional geophones.
• MTSS-1003 Active Geophone Three-component active geophone in compact case. High sensitivity, low power consumption, wide dynamic range. For exploration geophysics and engineering seismology.
• MTSS-2003 Active Geophone Three-component active geophone with low-noise, light weight, high gain. Electrodynamic force-balance for flat response. MTSS-2003WB low-frequency modification available (0.2-20 Hz).
• METR-01 Rotational Seismometer One-component rotational seismometer with unparalleled sensitivity for its size. Frequency range 0.05-20 Hz. For seismic monitoring of buildings, bridges, industrial structures.
• METR-03 Rotational Seismometer Three-component rotational seismometer with high sensitivity. For seismic monitoring of high-rise buildings, bridges, industrial structures.
• METR-11 Rotational Seismometer Three-component rotational seismometer optimized for seismic exploration. Frequency range 1-150 Hz.
• METR-13 Rotational Seismometer Three-component rotational seismometer optimized for seismic exploration. Similar to METR-03 but with frequency range optimized for exploration applications.
• CME-103C Combined Sensor Three-component combined sensor with 2 rotational sensors and 1 linear sensor. For research on rotational components over one axis. Frequency range 1-100 Hz.
• CME-206C Combined Sensor Six-component combined sensor combining METR-13 rotational seismometer and MTSS-2003 active geophone. 3 axes rotational motion + 3 axes linear motion.

Quantifiable outcome

• Self noise levels achieve 1.4 nm/sec at 1 Hz for premium models (CME-6111 series)
• +2 more outcomes

Named customers7 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators2 records

Recent moves4 records

Expansion highlights5 records

Emerging players

• STRYDE: UK-based provider of low-cost, high-channel-count seismic nodal systems for exploration and monitoring. Emerging competitor in seismic acquisition with disruptive pricing model that pressures incumbents like R-Sensors.

Direct peers

• INOVA Geophysical: Manufacturer of seismic acquisition equipment including geophones, cables, and recorders for land and marine exploration. Directly comparable to R-Sensors' geophone and exploration product lines.
• Güralp Systems: UK-based manufacturer of broadband seismometers, accelerometers and data acquisition systems for global seismic networks. Direct competitor to R-Sensors in the same broadband seismometer category with similar force-balance and observatory-grade product lines.
• Geospace Technologies: US-based provider of seismic instrumentation including geophones, seismic recorders, and reservoir monitoring products. Direct peer in geophones and seismic exploration instrumentation used by oil & gas operators.
• Reftek (now part of Guralp): Designer and manufacturer of portable broadband seismometers and data loggers used in seismic networks. Direct peer in seismometer and data acquisition categories that R-Sensors' CME and NDAS series compete against.
• Kinemetrics: US-based manufacturer of seismic instruments, accelerographs, and structural monitoring systems. Overlaps with R-Sensors across broadband seismometers, strong-motion accelerometers, and structural health monitoring.
• Nanometrics: Canadian designer and manufacturer of seismological instruments and monitoring systems, including broadband seismometers and data loggers for global seismic networks. Direct peer competing for observatory and network deployments.

Broad incumbents

• ION Geophysical: Provider of seismic acquisition and geophysical technology solutions including command-and-control systems and sensors. Overlaps with R-Sensors in seismic exploration instrumentation at a broader portfolio scale.
• Sercel: French geophysical equipment company (CGG subsidiary) providing seismic acquisition systems, geophones, and source equipment for oil & gas exploration. Broader portfolio with overlap in geophones and seismic sensor categories.

Regional players

• Tokyo Sokushin: Japanese manufacturer of seismometers, vibration sensors, and accelerometers primarily serving the Japanese and broader Asian market. Comparable product portfolio with regional geographic focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/r-sensors

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about R-Sensors