CATEGORY LINE #18 5 Master B2B Products Indus Division 01 Engineering Directorate

Electromagnetic Water Meters

Full-bore flanged electromagnetic flowmeters conforming to OIML R49 and ISO 4064 Class B accuracy, rated for bidirectional measurement across sizes DN50 to DN1600 at PN16/PN25. Featuring hard rubber or PTFE linings, Hastelloy C electrodes, and battery or solar-powered remote pulse and 4G/GPRS telemetry transmitters. Essential for bulk water supply monitoring, non-revenue water (NRW) reduction, and industrial raw water billing.

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Turnkey Master Solutions

Master B2B Product Specifications in Electromagnetic Water Meters

Review complete operational envelopes, engineering standards, and pre-staged inventory models ready for procurement across Iraq.

IND-PRD-000058 Active Staging Line

Flanged Electromagnetic Water Flow Meters (DN50–DN2000, PN16 / PN25 / PN40, ISO 4064 / OIML R49, IP68)

Nominal Diameter Range: DN50 to DN2000
Pressure Classes: PN16, PN25, PN40

Indus Industrial Group supplies premier Flanged Electromagnetic Water Flow Meters (Magmeters) engineered across nominal...

✔ High custody-transfer measurement accuracy (±0.2% to ±0.5%) per ISO 4064 and OIML R49.
✔ Unobstructed full-bore design with zero moving parts, zero wear, and zero hydraulic head loss.
IND-PRD-000059 Active Staging Line

Battery-Powered Remote Telemetry Electromagnetic Water Meters (DN50–DN1200, 10-Year Lithium, GPRS/NB-IoT)

Diameter Envelope: DN50 to DN1200
Power Source: Internal High-Capacity D-Cell Lithium Thionyl Chloride Pack

Indus Industrial Group supplies heavy-duty Battery-Powered Electromagnetic Water Flow Meters with Integrated Cellular Remote...

✔ 10-year internal lithium battery pack eliminating external electrical grid power requirements.
✔ Integrated cellular telemetry (4G LTE / NB-IoT / GPRS) for automated remote SCADA transmission.
IND-PRD-000108 Active Staging Line

Hot-Tap Insertion Electromagnetic Flow Meters for Live Mains (DN150–DN3000, Retractable Sensor, Bi-Directional)

Applicable Pipe Diameters: DN150 to DN3000 Continuous Line Sizes
Pressure Rating: PN16 Standard / PN25 Heavy Duty

Indus Industrial Group supplies Hot-Tap Insertion Electromagnetic Flow Meters engineered for continuous, high-accuracy...

✔ Hot-tap live installation under full working pressure without shutting down municipal pipeline supply.
✔ Wide pipe diameter coverage from DN150 (6") up to DN3000 (120") with adjustable insertion depth rod.
IND-PRD-000109 Active Staging Line

Sludge & Wastewater Electromagnetic Flow Meters with Self-Cleaning Electrodes (DN50–DN1000, Hard Rubber Liner, Hastelloy C)

Nominal Diameters: DN50 to DN1000 Full Bore Continuous Pipeline Sizes
Pressure Ratings: EN 1092-1 PN10 / PN16

Indus Industrial Group supplies specialized Sludge & Wastewater Electromagnetic Flow Meters engineered specifically for...

✔ Full-bore unobstructed design with zero moving parts, preventing rags, solids, and grease blockages.
✔ Vulcanized Hard Rubber or high-density Polyurethane liner resistant to grit erosion and sewage chemicals.
IND-PRD-000110 Active Staging Line

Solar-Powered Remote Irrigation Electromagnetic Flow Meters (DN100–DN1600, Integrated Photovoltaic RTU, IP68 Submersible)

Nominal Sizes: DN100 to DN1600 Flanged to EN 1092-1 / ISO 7005
Nominal Pressure Ratings: PN10 / PN16

Indus Industrial Group supplies autonomous Solar-Powered Remote Irrigation Electromagnetic Flow Meters engineered from DN100...

✔ Autonomous off-grid operation powered by monocrystalline solar panel and high-temp LiFePO4 battery pack.
✔ Integrated 4G LTE / NB-IoT cellular telemetry transmitting data to central ministry SCADA servers.
Technical Brief & Iraqi Standards

Field Engineering Analysis for Electromagnetic Water Meters

Operational specifications, material metallurgy, and field operating conditions synthesized from technical project submittals across Iraq.

Technical Brief 01

Flanged Electromagnetic Water Flow Meters (DN50–DN2000, PN16 / PN25 / PN40, ISO 4064 / OIML R49, IP68)

Flanged Electromagnetic Water Flow Meters represent the ultimate technological standard for accurate volumetric measurement, non-revenue water (NRW) monitoring, and commercial billing in pressurized municipal and...

Verified Submittal Full Submittal Specs →
Technical Brief 02

Battery-Powered Remote Telemetry Electromagnetic Water Meters (DN50–DN1200, 10-Year Lithium, GPRS/NB-IoT)

Battery-Powered Remote Telemetry Electromagnetic Water Meters provide the definitive smart metering solution for non-revenue water (NRW) reduction, pipeline pressure monitoring, and remote billing across Federal Iraq...

Verified Submittal Full Submittal Specs →
Technical Brief 03

Hot-Tap Insertion Electromagnetic Flow Meters for Live Mains (DN150–DN3000, Retractable Sensor, Bi-Directional)

Hot-Tap Insertion Electromagnetic Flow Meters represent an indispensable, non-intrusive flow measurement solution for large-diameter municipal water networks, irrigation transmission mains, and industrial cooling...

Verified Submittal Full Submittal Specs →
Technical Brief 04

Sludge & Wastewater Electromagnetic Flow Meters with Self-Cleaning Electrodes (DN50–DN1000, Hard Rubber Liner, Hastelloy C)

Municipal wastewater and industrial sewage transport in Iraqi cities present severe challenges to flow metering: high concentrations of abrasive sand, floating rags, sticky fats, oils, and grease (FOG), combined with...

Verified Submittal Full Submittal Specs →
Infrastructure & Project Deployment

Field Applications Across Iraq Infrastructure Corridors

Proven technical deployment envelopes across municipal trunk utilities, energy concessions, and civil engineering works in Iraq.

Deployment Corridor 01

Municipal water treatment plant production metering

Deployment Corridor 02

District Metered Area (DMA) master bulk metering

Deployment Corridor 03

river intake raw water stations

Deployment Corridor 04

industrial effluent discharge billing

Deployment Corridor 05

commercial custody-transfer points

Deployment Corridor 06

District Metered Area (DMA) non-revenue water (NRW) leak detection

Deployment Corridor 07

cross-country desert water transmission monitoring

Deployment Corridor 08

industrial remote billing

Tender & Specification Inquiries

Technical & Engineering FAQs for Electromagnetic Water Meters

Direct authoritative answers for procurement officers, consultant engineers, and EPC contractors specifying Electromagnetic Water Meters in Iraq.

Why are electromagnetic meters superior to mechanical turbine meters in Iraq?
Mechanical meters contain spinning rotors and bearings that quickly wear down or jam from sand and silt in Iraqi river water, losing up to 20% measurement accuracy within a year. Magmeters have no moving parts or obstructions in the pipe bore, resulting in zero wear, zero pressure drop, and permanent measurement accuracy.
How does the meter transmit data without external power or internet lines in Iraq?
The meter contains an internal industrial lithium battery and an integrated cellular modem that accepts standard local Iraqi telecom SIM cards (Asiacell, Zain, Korek). The meter wakes up at scheduled intervals (e.g., hourly or daily), logs the flow and pressure data, transmits the telemetry packet via 4G/NB-IoT to the municipal water server, and returns to ultra-low sleep mode.
How is a hot-tap insertion flow meter installed without shutting off water?
A welding saddle or mechanical tapping sleeve is mounted onto the live pipe. A 2-inch full-port ball valve is bolted on, and a hot-tap drilling machine cuts a hole in the pipe wall through the open valve. After withdrawing the drill and closing the valve, the insertion magmeter assembly is bolted on, the valve is reopened, and the sensor rod is pushed into the water stream to the precise calculated depth.
How do self-cleaning electrodes prevent grease buildup in sewage flow meters?
The electrodes feature an aerodynamic bullet-head contour that protrudes into the boundary layer. Fluid turbulence naturally scrubs the electrode tip. Additionally, the transmitter uses advanced pulsed excitation to eliminate polarization, ensuring accurate signal detection even in greasy municipal sludge.
How does the solar battery system perform during extreme Iraqi summer heat?
Standard lead-acid batteries fail quickly above +45°C. Our solar metering packages exclusively utilize Lithium Iron Phosphate (LiFePO4) battery chemistry with an integrated thermal protection circuit, rated to operate continuously up to +75°C without degradation or thermal runaway.
Can the sensor operate in flooded underground chambers in Iraqi cities?
Yes. Indus flow sensors are potted with specialized epoxy resin and certified to IP68 (NEMA 6P), allowing them to remain completely submerged in water indefinitely inside flooded roadside valve chambers without electrical shorting or sensor damage.
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