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Ultrasonic water meter

Ultrasonic water meter

Ultrasonic water meter

Product catalog summary
Overview
The ADD GRUP smart water meter utilizes ultrasonic technology for accurate and reliable water measurement over a lifespan of up to 16 years. It is designed for integration into Advanced Metering Infrastructure (AMI) systems, supporting water, heat, gas, and electricity solutions.

Features
  • Ultrasonic Technology: Utilizes two ultrasonic transducers for precise flow measurement, unaffected by impure water.
  • Non-revenue Water Reduction: Monitors water consumption, controls leakage, and ensures reliable billing to reduce non-revenue water.
  • Accuracy: Maintains high accuracy (Class 2) with no moving parts, capable of measuring low flows starting at 1 liter per hour.
  • Communication: Offers flexible options including RF for WAN and Bluetooth for valve control.
  • Intelligent Alarms: Supports alarms for leakage, burst, dry, reverse flow, and tampering, with indications on the display.
  • Data Registering and Storage: Records hourly, daily, and monthly water consumption data, with reports for leakage and tampering.
  • Display: Features an 8-digit LCD for easy reading of data and signal levels.
  • Measurement: Monitors dual temperatures and allows selection of target volumes.
  • Battery: Equipped with a lithium battery lasting up to 16 years.
  • Design: Durable composite material with brass measuring pipe, IP68 protection, and suitable for outdoor installation.

Standards
Complies with ISO 4064 (OIML R49) and MID Directive (2014/32/EU).

Technical Specifications
  • Models: WMP15, WMP20, WMP25 with nominal diameters DN15, DN20, DN25.
  • Flow Rates: Permanent flow rates range from 1.6 to 6.3 m3/h depending on the model.
  • Dynamic Range: Ranges from R250 to R1600.
  • Temperature and Pressure: Temperature class T50, storage temperature from -25 to 70°C, maximum pressure 16 bar.
  • Installation: Can be installed horizontally or vertically.
  • Interfaces: Includes Bluetooth and WAN communication options like LoRaWAN and Wireless M-Bus.
  • Dimensions: Vary by model, with specific measurements for each.
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Catalog excerpts

Ultrasonic water meter-1

ADD GRUP ULTRASONIC WATER METER DESIGNED FOR SMART WATER SOLUTION The ADD GRUP smart water meter is based on the proven ultrasonic technology and advanced leakage control. The meter maintains its high accuracy throughout its entire lifetime of up to 16 years and allows integration in AMI systems within water/heat/gas/electricity complete solution. Non-revenue water reduction > Flow sensor based on proven ultrasonic measurement; > Two ultrasonic transducers used to send sound signals with/against the flow; > Not exposed to wear due to impure water; > Reliability in the long run exploitation. > Constant monitoring of water consumption; > Leakage control and report; > Reliable billing; > Reduction of nonrevenue water consumption and expenses.

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Ultrasonic water meter-2

Measurement High accuracy meter: > Accuracy class 2; > No moving parts ensures the same accuracy during the entire lifetime; > Low start flow down to 1 liter per hour provides measurement of very low flows; > The flow velocity does not influence the meter accuracy. Communication Flexible communication options include: > RF for WAN; > Bluetooth to control ADD shut-off valve. Battery Design Intelligent Alarms Supports the following alarm types: > Leakage; > Burst; > Dry; > Reverse flow; > Tampering. Provides indication on the display. Data Registering and Storage > The meters record hourly, daily,...

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Ultrasonic water meter-3

Characteristic Value

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.