🇦🇹 Austria Official Strategic Partner

SOMMER Messtechnik Water & Hydrology Systems

Pioneering non-contact radar sensors for open-channel discharge, stream velocity, water level monitoring, and environmental telemetry across Saudi Arabia and the GCC.

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MAG & SOMMER Strategic Partnership

Modern Alliance Group (MAG) represents SOMMER Messtechnik in the Kingdom of Saudi Arabia, providing localized system engineering, solar-powered station deployment, SCADA integration, and turnkey maintenance for government water authorities, national dams, municipal flood early-warning networks, and industrial effluent monitoring.

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24 GHz
K-Band Doppler Radar
100%
Non-Contact (Zero Silt Fouling)
IP68
Submersible & Weatherproof
+60°C
Desert-Hardened Resilience
Sensors & Instruments

SOMMER Water & Effluent Product Catalog

Precision non-contact measurement devices designed for continuous flood monitoring, water distribution canals, and wastewater plants.

SOMMER RQ-30 Non-Contact Discharge Radar Continuous Discharge SOMMER Messtechnik (Austria)

SOMMER RQ-30 / RQ-30a Discharge Radar

Non-Contact Simultaneous Flow Velocity, Water Level & Discharge Profiler

The global benchmark for open-channel and river discharge measurement. Integrates Doppler radar velocity and radar level sensing into a single unit mounted safely above the water.

  • Velocity Range: 0.08 to 16 m/s (Accuracy: ± 0.01 m/s)
  • Water Level Range: 0 to 15 m / 35 m (Accuracy: ± 2 mm)
  • Hydraulic Discharge: Real-time Q calculation via calibrated cross-section
  • Interference Rejection: AI algorithm eliminates wind, wave, and rain disturbances
  • Outputs: SDI-12, RS-485 Modbus RTU, 4-20 mA analog (RQ-30a)
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SOMMER RG-30 Flow Velocity Radar Flow Velocity SOMMER Messtechnik (Austria)

SOMMER RG-30 Surface Flow Velocity Sensor

Non-Contact Surface Velocity Radar for Natural Rivers & Canals

Measures surface water velocity maintenance-free without touching the water. Ideal where submerged meters fail due to heavy silt, flood debris, and aggressive sediment loads.

  • Velocity Range: 0.10 to 15 m/s (bidirectional flow detection)
  • Radar Sensor: 24 GHz K-Band Doppler radar with spectrum analysis
  • Low Power: < 1.5 W during measurement, ideal for remote solar sites
  • Housing: Anodized IP68 aluminum housing with integrated swivel mount
  • Interfaces: SDI-12, RS-485 Modbus, and optional 4-20mA
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SOMMER RL-35 Water Level Radar Sensor Level Measurement SOMMER Messtechnik (Austria)

SOMMER RL-15 / RL-35 Radar Level Sensors

Non-Contact Millimeter-Precision Water Level & Distance Measurement

High-frequency radar pulse sensor engineered for continuous surface water level monitoring in reservoirs, dams, rivers, and tidal estuaries with immunity to foam and weather.

  • Measurement Ranges: 0 to 15 m (RL-15) and 0 to 35 m (RL-35)
  • Precision & Resolution: ± 2 mm accuracy with 1 mm resolution
  • Weather Immunity: Unaffected by air temperature fluctuations, mist, dust, or wind
  • Built-in Alignment: Integrated inclination sensor simplifies vertical mast alignment
  • Low Sleep Current: < 12 µA sleep mode for multi-year battery operations
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SOMMER SQ-Series Wastewater Flow Meter Wastewater & Sewer SOMMER Messtechnik (Austria)

SOMMER SQ-Series Wastewater Flow Meters

Non-Contact Flow & Level Monitoring for Sewers & Industrial Conduits

Engineered for partially filled pipes, sewer networks, and industrial discharge channels. Operates outside the wastewater stream, completely eliminating sensor clogging and biological fouling.

  • Zero Immersion: No contact with sewage, aggressive chemicals, grease, or silt
  • Compact Design: Mounts inside manholes, culverts, and municipal sewer shafts
  • Hazardous Zones: Optional ATEX Zone 1/2 certification for explosive sewer environments
  • Integrated Flow Model: Direct calculation of instantaneous and cumulative volume
  • Outputs: SDI-12, RS-485 Modbus RTU, 4G wireless transmission ready
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SOMMER MRL-6 Telemetry Data Logger IoT Telemetry SOMMER Messtechnik (Austria)

SOMMER MRL-6 Environmental Data Logger

Solar-Ready Hydrological IoT Station & Wireless Telemetry Controller

Low-power data acquisition unit built for remote hydrological and meteorological monitoring stations across the Saudi terrain, pairing seamlessly with Sommer sensors.

  • Integrated Cellular: 4G LTE-M / NB-IoT / 2G modem with automated data pushing
  • Energy Efficiency: Extreme low consumption, supports small solar panel + battery setup
  • Rugged Enclosure: Weatherproof IP67 aluminum housing resistant to extreme heat & sand
  • Universal Inputs: RS-485, SDI-12, Modbus, Analog (0-2.5V, 4-20mA), and Pulse
  • Cloud Compatibility: Direct integration with Sommer MDS Cloud & Central SCADA
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