MSFM4-TX - Products - Detectronic - Wastewater Network Monitoring Systems
MSFM4-TX
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MSFM4-TX

The MSFM4-TX is a rugged, battery-powered area velocity flow meter for wastewater and stormwater monitoring in open channels and partially filled pipes. Featuring ultrasonic velocity, hydrostatic depth, and optional radar level sensing, it delivers reliable, high-accuracy data for compliance and operational insight.

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Description

The MSFM4-TX is a cutting-edge, battery-powered area velocity flow meter designed for wastewater flow monitoring in open channels and partially filled pipes. Engineered for precision and durability, it combines ultrasonic Doppler velocity sensing, hydrostatic depth measurement, and optional radar level sensing to deliver continuous, accurate data—even in the harshest environments.

With robust IP68-rated construction, ATEX certification, and flexible communication options including BLE, LTE-M/NB-IoT, and Modbus RS485, the MSFM4-TX is ideal for remote deployments and SCADA-integrated systems. Its modular sensor configuration and flow-proportional sampling capabilities make it a powerful tool for regulatory compliance, predictive maintenance, and hydraulic model validation.

Recommended Applications

  • Wastewater Flow Monitoring
  • Combined Sewer Overflows (CSOs)
  • Sanitary Sewer Overflows (SSOs)
  • Stormwater Network Monitoring
  • Open Channel Flow Measurement
  • Industrial Effluent Monitoring
  • Inflow and Infiltration Studies
  • Sewer Hydraulic Model Validation
  • Flow Surveys and Compliance Reporting

 

Specifications

  • Weight: 6.7 kg
  • Dimensions: 280mm (h) x 150mm (w) x 100mm (l)
  • Velocity Sensor: 1MHz ultrasonic Doppler, 0.03–4.00 m/s, ±2.5% FS accuracy
  • Depth Sensor: Hydrostatic pressure, 0–10 m, ±0.2% FS accuracy
  • Optional Level Sensor: LIDoTT® radar, 0–7.00 m, ±5mm accuracy
  • Operating Temperature: -20°C to +60°C
  • Ingress Protection: IP68 / NEMA6P
  • Certifications: CE, UKCA, ATEX (Ex ic IIB T4Gc)
  • Power Supply: External battery pack or SCADA interface (6V supply, <20mA avg.)
  • Communication: BLE, 2G/LTE-M/NB-IoT, Modbus RS485
  • Data Storage: 16,240 hours (22 months), 58+ million samples per channel
  • Sampling Intervals: Configurable (2, 5, 15, 60 minutes)
  • Reverse Flow Detection: Included
  • Flow-Proportional Sampling: Optional
  • Sensor Inputs: Modbus RS485 x2, expansion interface for rain gauge/additional sensors
  • Outputs: Sampler/dosing output (open drain transistor)

Datasheets