Location

MWA Technology
MWA Technology Limited, Offices & Workshop,
2 Wharton Street Ind. Est., Birmingham, West Midlands, B7 5TR

+44 (0) 121 327 7771

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Ultrasonic Water Meters from MWA Technology

Ultrasonic Water Meters

Ultrasonic water meters are intended for technological measurements of instantaneous flow rate and consumption in water-supply networks, and archiving of the measured data.

ARAD Octave Ultrasonic Cold Water Meter

OCTAVE
ARAD Octave Ultrasonic Cold Water Meter available at MWA Technology
Speedy delivery from MWA Technology!

New delivery schedule:

Deliveries are now being made on

Mondays & Wednesdays

ARAD

ARAD Octave Ultrasonic Cold Water Meter

OCTAVE
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The Octave Ultrasonic Meters

A revolutionary, precise and ultra reliable ultrasonic bulk water meter with no moving parts, allowing easy installation in any position. With superior hydraulics and batteries that last up to 15 years, the Octave is today`s best choice for bulk meters.

  • Applications – Utilities, Waterworks, Industrial and Agricultural applications.
  • Available Sizes – DN50-DN300 (2″-12″) with cast iron body / DN40 and DN50 (1.5″-2″) with polymer body / DN50- DN200 (2″-8″) with stainless steel body
  • Standards – MID 2004/22/EC R250/R500 (based on OIML R49 EN 14154 and ISO 4064:2005) AWWA, WRAS, NSF, ACS
  • Construction – Cast Iron – epoxy coated, Optional: SS316 for sizes 2″-8″ (DN50-DN200, only AWWA standard) or Highly Reinforced Polymer for 1.5″ and 2″ (DN40 and DN50,only threaded version), all external bolts and nuts are made of stainless steel, the size of the meter and the direction of flow are cast in raised letters on the outer surface of the case.
  • Cast iron 50mm to 300mm flanged PN16 – OPTION 2inch BSP screwed
  • Polymer 1.1/2 inch and 2 inch BSP screwed
  • Octave connection IP68
  • Leak detection built in
  • Data logger option
  • All other relevant information can be found on the attached “ARAD Octave Ultrasonic Water Meter Data Sheet”
flowrate m₃/h DN

40-1.5″

DN

50-2″

DN

65-2.5″

DN

80-3″

DN

100-4″

DN

150-6″

DN

200-8″

DN

250-10″

DN

300-12″

Q1 Minimum flow rate 0.160 0.080 0.080 0.125 0.200 0.500 0.800 2 2
Q3 Permanent flow rate 40 40 40 63 100 250 400 1000 1000
Q3/Q1 (R) 250 500 500 500 500 500 500 500 500

 

OPTIONS

Octave pulse unit with 5 metre lead

Qctave 4-20 Ma unit

Octave Mbus unit

Octave Modbus unit

 

 

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Arad Sonata Ultrasonic cold water meter

Sonata20/25
Arad Sonata Ultrasonic cold water meter available at MWA Technology
Speedy delivery from MWA Technology!

New delivery schedule:

Deliveries are now being made on

Mondays & Wednesdays

ARAD

Arad Sonata Ultrasonic cold water meter

Sonata20/25
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Sonata is an advanced and highly accurate ultrasonic water meter for residential applications.

The Sonata is fully IoT compatible , also LoRa and has measurement range of R500

Installation in any position.

Indifferent to sand and particles in the flow

Bi directional flow measurement,Alarms and Logs

Composite body  with IP68 register and 15 year battery.

Approvals MID and  WRAS

Type             Size             Q3 max flow       Q1 min flow

Sonata 20        3/4 BSP      4.0 m3/hr           8.0 litres/hr

Sonata 25         1   BSP      10.0 m3/hr         20.0 litres/hr

 

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Diehl Hydrus Ultrasonic Water Meter

HYDRUS
Diehl Hydrus Ultrasonic Water Meter available at MWA Technology
Speedy delivery from MWA Technology!

New delivery schedule:

Deliveries are now being made on

Mondays & Wednesdays

Diehl

Diehl Hydrus Ultrasonic Water Meter

HYDRUS
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Static ultrasonic water meter for accurate measuring and recording for all applications of water supply.

Features

  • Ultrasonic water meter with long-term stability under difficult conditions (no measurement of air and insensitive against sedimentation)
  • Higher performance than Class D requirements
  • Metrological Class 2 and dynamic range up to R 400
  • Compliant with MID, OIML R49 and EN 14154
  • Mounting in any installation position, no calming sections required
  • Housing with thread connection lead-free brass
  • IP68 suitable for outdoor installations
  • Certified for drinking water (KTW and ACS),Hot water
  • Wired M-Bus, Radio OMS, Radio/L-Bus and Pulse interface available
  • Radio communication based on Open Metering telegram (OMS-Generation 3, Profile A, or OMS-Generation 4, Profile B, selectable)
  • Highest data security for AMR communication
  • Displaying of error- and alarm codes, including leakage detection
  • Battery lifetime up to 16 years
  • Data logging capabilities to record up to 1.024 daily values + 32 configurable values (hourly, daily, weekly, monthly) and an annual due date

Technical Data

Connection Permanent flow rate Minimum flow rate Starting flow rate Pressure loss at Q3 Overall Length
15 mm 1.6 m3/h 6.4 1.3 l/h 0.6 bar 110
15 mm 1.6 m3/h 6.4 1.3 l/h 0.6 bar 165
15 mm 1.6 m3/h 6.4 1.3 l/h 0.6 bar 170
20 mm 1.6 m3/h 6.4 1.3 l/h 0.6 bar 130
20 mm 1.6 m3/h 6.4 1.3 l/h 0.6 bar 190
15 mm 1.6 m3/h 10 2.6 l/h 0.33 bar 110
15 mm 1.6 m3/h 10 2.6 l/h 0.33 bar 165

 

HYDRUS  MBUS or Wireless MBUS
TYPE DESCRIPTION SIZE LENGTH Qp
HYDRUS 2.5 Ultrasonic Cold Water Meter 15mm 110mm 3 m3/hr
HYDRUS 4 Ultrasonic Cold Water Meter 20mm 190mm 4 m3/hr
HYDRUS 6.3 Ultrasonic Cold Water Meter 25mm 260mm 6 m3/hr
HYDRUS 10 Ultrasonic Cold Water Meter 32mm 260mm 10 m3/hr
HYDRUS 16 Ultrasonic Cold Water Meter 40mm 300mm 16 m3/hr
HYDRUS 25 Ultrasonic Cold Water Meter 50mm 360mm 16 m3/hr
HYDRUS Pulse, Mbus or Wireless Mbus
TYPE DESCRIPTION SIZE LENGTH Qp
HYDRUS 2.5 Ultrasonic Hot Water Meter 15mm 110mm 3 m3/hr
HYDRUS 4 Ultrasonic Hot Water Meter 20mm 190mm 4 m3/hr
HYDRUS 6.3 Ultrasonic Hot Water Meter 25mm 260mm 6 m3/hr
HYDRUS 10 Ultrasonic Hot Water Meter 32mm 260mm 10 m3/hr
HYDRUS 16 Ultrasonic Hot Water Meter 40mm 300mm 16 m3/hr
HYDRUS 25 Ultrasonic Hot Water Meter 50mm 360mm 16 m3/hr

Hydrus Water Meter Illustration

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Itron Intelis ultrasonic cold water meter

Intelis 15/20/25/32/40/50
Speedy delivery from MWA Technology!

New delivery schedule:

Deliveries are now being made on

Mondays & Wednesdays

Itron

Itron Intelis ultrasonic cold water meter

Intelis 15/20/25/32/40/50
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Itron  Intelis ultrasonic cold water meter has highly accurate measurement of consumption with temperature , leak and air detection ,flow profile , backflow ,tampering alarms .

Installation in any position ,IP68 index

EN 13757 Mbus output with Wireless Mbus option

Approvals MID 2014/32/UE ,WRAS

 

Type               Size              Q3 max flow       Q1 min flow

Intelis 15        1/2 BSP          2.5 m3/hr           6.4 litres/hr

Intelis 20         3/4 BSP         4.0 m3/hr           6.4 litres/hr

Intelis 25         1   BSP          6.3 m3/hr           12.5 litres/hr

Intelis 32         1.1/4 BSP     10.0 m3/hr          12.5 litres/hr

Intelis 40          1.1/2 BSP    10.0 m3/hr           40.0 litres/hr

Intelis 50           2  BSP        25.0 m3/hr           40.0  litres/hr

 

 

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