METRO POWERProduct intelligencePlan a project ↗
EUW300, residential ultrasonic water meter, lit on a dark floor
EUW300Product image, AI-lit from manufacturer photograph, not an installationSpecifications are confirmed from documents, never read from this image.

Water Metering & Intelligence

EUW300

Residential ultrasonic water meter

Static ultrasonic meter for DN15 to DN25 residential and small commercial services. Comcore publishes it for installation at any angle with no straight pipe section before or after the meter.

Check if this fits my project See what must be confirmed Compare similar products

Manufacturer photograph

Inspect the product itself.

The image above is AI-lit from this manufacturer photograph for presentation, and no specification is read from it. Use the six views to inspect the manufacturer image, its close view, interfaces, system context, drawing gate and evidence boundary.

EUW300, Studio view

PRODUCT IMAGE · 01/06EUW300Product image from the available source. Confirm the exact model, ratings, dimensions and interfaces by document.

IMAGE REFERENCEManufacturer product photographRatings, dimensions, interfaces and compliance are confirmed from the applicable documents.

POSSIBLE USEResidential and commercial billing, remote reading and leak awarenessA starting point for discussion, not an automatic recommendation.
WHAT WE CAN CONFIRM TODAYProduct reference availableA current product reference supports this entry. Detailed ratings and compliance still need confirmation.
FIRST PROJECT CHECKPipe size, material and pressureIf you do not know this yet, Metro Power can help identify what is needed.
Published specifications

EUW300, as published.

Figures as Comcore publishes them.

EUW300 published specifications
ModelEUW300
TypeResidential ultrasonic water meter
System familyWater Metering & Intelligence
Pipe sizeDN15, DN20 and DN25
Flow ratioR250 or R400 (Q3/Q1); accuracy class 2
Pressure1.6 MPa maximum admissible pressure
TemperatureT30 or T50 temperature class
CommunicationsNB-IoT, Cat.1, LoRa, LoRaWAN or infrared communications
Events and alarmsLeakage, reverse-flow, low-battery and abnormal-consumption alarms with configurable thresholds
Ingress and environmentIP68

Evidence level: product reference available. Confirm the exact model code, option, revision and controlling terms of reference (TOR) before using any fact in a compliance statement, offer or installation decision.

System context

Two meters, one district, and the water between them.

A bulk meter at the district inlet measures what goes in. Customer meters measure what is billed. The difference is the water the network loses or cannot account for.

Illustrative evening scene of a water treatment works with a pipe gallery in the foreground
Illustrative scene, not a Metro Power site or installation.

Water path

  1. Bulk meter at the district inletMeasures what enters the district metered area.
  2. This productEUW300Measures what one account is billed.
  3. Customer premisesThe account the read is billed to.

Data path

  1. From the EUW300Reads, alarms and battery status.
  2. Gateway, for LoRa networksInstalled by the utility; cellular meters need none.
  3. Billing and network analysisBilling, leak alarms and district balance.
DataWaterReal product photographDrawn: equipment Metro Power does not supply
Options and differences

How reads leave the meter

Each route has a different cost and coverage question. The flags come from the options published for this model.

  • NB-IoT or Cat.1 cellular

    Reports through a mobile operator. No gateway to install, a subscription per meter, and signal must reach the meter box.

    Published for this model
  • LoRa or LoRaWAN

    Reports to gateways the utility installs and owns. No per-meter subscription; gateway placement needs a coverage survey.

    Published for this model
  • Infrared, read on site

    A reader collects data at the meter with a handheld. No network cost, and no remote alarms between visits.

    Published for this model

Application context

Where this product fits.

Typical applications for this product family. Fit still depends on the exact service, duty, operating objective and approved configuration, so treat these as starting points rather than recommendations.

  1. 01Residential billing
  2. 02Commercial and industrial accounts
  3. 03District metered areas
  4. 04Bulk supply measurement
  5. 05Leakage and non-revenue water
  6. 06Remote reading

Before an offer

What Metro Power confirms before EUW300 is offered.

Three steps, in the order they happen: what the public record already shows, what your project must confirm, and the controlled documents that close the loop.

01Professional documentation

One product identity. Five controlled evidence gates.

This schedule shows what the public record supports and what Metro Power must still match before the product becomes a technical or commercial commitment.

ControlCurrent public recordProject release requirementStatus
IdentityEUW300 · Residential ultrasonic water meterExact model code, production revision and option scheduleProduct reference available
ApplicationStatic ultrasonic meter for DN15 to DN25 residential and small commercial services. Comcore publishes it for installation at any angle with no straight pipe section before or after the meter.Approved service, duty, site and operating useApplication review
Technical factsDN15, DN20 and DN25; R250 or R400 (Q3/Q1); accuracy class 2 · NB-IoT, Cat.1, LoRa, LoRaWAN or infrared communications · Leakage, reverse-flow, low-battery and abnormal-consumption alarms with configurable thresholds · IP68; 1.6 MPa maximum admissible pressure; T30 or T50 temperature classControlled datasheet and requirement-by-requirement compliance matrixConfiguration check
Information to preparePipe size, material and pressure · Minimum, normal and peak flow · Water quality, orientation and available straight run · Battery expectation · Coverage and read frequency · Required certifications and billing integrationDrawings, terminals, communications, accessories and system interfacesEvidence required
Approval and supplyNot shown on this pageCurrent certificates, test records, principal confirmation, availability and deliveryRelease before offer

02Configuration gate

What must be confirmed before an offer.

Exact diameter, flow range, battery, radio band and certifications are confirmed after project conditions are known.

Check if this fits my project Understand the complete system architecture
  1. 01Pipe size, material and pressure
  2. 02Minimum, normal and peak flow
  3. 03Water quality, orientation and available straight run
  4. 04Battery expectation
  5. 05Coverage and read frequency
  6. 06Required certifications and billing integration

03Controlled document request

Request a controlled offer.

Need the current datasheet or compliance evidence? Metro Power will match the document revision, model and configuration to your requirement before release. Tell us the decision, TOR or application the document must support.

Send a request