ELNBAR – Patented Multiparameter Measurement Sensor

Industry’s First Integrated Solution for Flow, Pressure, Level, Temperature & Conductivity

Product Description

ELNBAR® is Electronet’s patented, industry-first multiparameter measurement sensor, designed to measure Flow, Velocity, Pressure, Level, Temperature, and Conductivity/TDS using a single hot-retractable insertion probe. Based on advanced electromagnetic flow measurement principles, ELNBAR delivers accuracy comparable to full-bore electromagnetic flow meters at nearly 50% lower cost. Its unique multi-bore sensor design ensures accurate measurement under laminar, turbulent, fully filled, and partially filled pipe conditions. ELNBAR eliminates the need for multiple instruments, pipe cutting, or flow shutdown, making it ideal for large-diameter pipelines and open channel applications. With IoT-enabled communication and wired or wireless data transmission, ELNBAR is engineered for modern smart water and industrial automation systems.

ELNBAR

Why ELNBAR® is Different

  • Single sensor for multiple parameters – eliminates multiple instruments and pipe intrusions
  • Same accuracy as full-bore electromagnetic flow meters at nearly half the cost
  • Measures both fully filled and partially filled pipelines
  • Hot retractable installation without shutting down the process
  • No flow obstruction, no pressure loss, no sensor alignment required
  • Ideal replacement for pitot tubes, propeller meters, DP meters, and large mag meters

Key Features

  • Multiparameter measurement: Flow, Velocity, Pressure, Level, Temperature, Conductivity / TDS
  • Electromagnetic flow measurement principle based on Faraday’s Law
  • Multi-bore probe design for accurate velocity profiling across large diameters
  • Hot retractable insertion sensor (SS316 / Hastelloy C)
  • Suitable for dirty conductive liquids with solid content up to 20% (≤100 micron)
  • Accuracy: Fully filled pipe: ±0.5% of F.S.
  • Accuracy: Partially filled pipe: ±1% of F.S.
  • Wide line size range: 250 NB to 5000 NB
  • Wired & wireless communication: RS485 (MODBUS RTU), GSM, GPRS
  • IP65 / IP68 weatherproof electronics, CMRI flameproof options
  • Mains, 24V DC, or solar-powered variants

Measurement Capabilities

Flow / Velocity

0.3 m/s to 6 m/s

Pressure

0 to 20 kg/cm² (gauge)

Temperature

-20°C to +100°C / +250°C (RTD PT100)

Level

Up to 5000 mm (probe dependent)

Conductivity

10 to 10,000 µS/cm

TDS

0 to 2000 mg/L

Installation & Calibration

  • Single flange mounting on top of the pipe
  • Fixed inline or hot-retractable installation
  • Wet calibrated at ISO 17025 / NABL-accredited calibration laboratory
  • No need for long upstream straight lengths compared to conventional meters

Typical Applications

Water & Wastewater

  • Raw water intake flow measurement
  • Pumping station flow, pressure & performance monitoring
  • Water distribution networks & DMA zones
  • Minimum Night Flow (MNF) monitoring
  • Leak detection and water loss management

Industrial & Power

  • Cooling and chilled water systems
  • Power plants & turbine intake measurement
  • Nuclear power plant water intake monitoring
  • Large-diameter industrial pipelines

Open Channel & Environmental

  • Open channel flow measurement without weirs or flumes
  • Irrigation canals and storm water discharge monitoring
  • Reservoir inflow / outflow measurement

Ideal For

Large diameter pipelines where full-bore meters are expensive

Retrofitting existing pipelines without shutdown

Projects requiring flow + pressure + level + quality parameters

Smart water, SCADA, and IoT-based monitoring systems

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