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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Hot water meter range from MWA Technology

Hot water meter range

Elster H4300 hot water meters used for monitoring.
B Meters hot water meters used for monitoring throughout Europe.
New B Meters GSD8 ½ inch and ¾ inline single jet meter MID Approval.
New B Meters GMDX ½ inch to 2 inline Multijet meter MID Approval.
New B Meters WDEK40 Woltmann meters MID approved.

B Meters GMDM-I multi jet hot water meters

GMDM-I AC
B Meters GMDM-I multi jet hot water meters available at MWA Technology
Speedy delivery from MWA Technology!

New delivery schedule:

Deliveries are now being made on

Mondays & Wednesdays

B Meters

B Meters GMDM-I multi jet hot water meters

GMDM-I AC
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  • GMDM-I is a multi-jet dry dial magnetic transmission water meter with a 360 deg rotating lid.
  • MID accuracy 2044/22/EC
  • Hot water 90C and 16 Bar max
  •  Inductive pre equipped for installation of data communication modules ,Pulse , Mbus , Wireless Mbus
  • Horizontal installation R100
MWA Code C/W PULSE UNIT  IWM -PL3 Connections Min flow
l/hr
Q3 MAX M3/HR LENGTH
GMDM-I AC 15 1 pulse = 10 litres c/w ½” BSPT unions 250 2.5 145
GMDM-I AC 20 1 pulse = 10 litres c/w ¾” BSPT unions 40 4.0 190
GMDM-I AC 25 1 pulse = 10 litres c/w 1” BSPT unions 63 6.3 260
GMDM-I-AC 30 1 pulse = 10 litres c/w 1¼” BSPT unions 100 10.0 260
GMDM-I AC 40 1 pulse = 10 litres c/w 1½” BSPT unions 160 16.0 300
GMDM-I AC 50 1 pulse = 10 litres c/w 2” BSPT unions 260 25.0 300

IWM-PL3 Pulse unit

IWM- MB3 Mbus unit

IWM-TX3 wireless Mbus unit

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B Meters GSD8 single jet hot water meters

GSD8/15 - 20P
B Meters GSD8 single jet hot water meters available at MWA Technology
Speedy delivery from MWA Technology!

New delivery schedule:

Deliveries are now being made on

Mondays & Wednesdays

B Meters

B Meters GSD8 single jet hot water meters

GSD8/15 - 20P
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  • WRAS approved
  • Single jet meters ,MID accuracy 2044/22/EC
  • Hot water 90C and 16 Bar max
  • Brass, inline meters, with and without pulse lead
  • Horizontal (H) and Vertical (V) installation
  • Mbus output option
MWA Code Type Connections Min flow
l/hr
Flow range Q3 max m3/hr
GSD8/15 Direct Read c/w ½” BSPT unions 25 R100 -H 2.5
GSD8/20 Direct Read c/w ¾” BSPT unions 40 R100 -H 4.0
GSD8/15P 1 pulse = 1 litre c/w ½” BSPT unions 25 R100 -H 2.5
GSD8/20P 1 pulse = 1 litre c/w ¾” BSPT unions 40 R100 -H 4.0
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B METERS MB MASTER

MB-MASTER
B METERS MB MASTER available at MWA Technology
Speedy delivery from MWA Technology!

New delivery schedule:

Deliveries are now being made on

Mondays & Wednesdays

B Meters

B METERS MB MASTER

MB-MASTER
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MB MASTER concentrator allows communication with all data transmission modules that adopt the MBUS EN13757-3 standard.

It has been designed to manage networks consisting of M-Bus modules produced by B METERS water and heat meters. Available in 2 versions to support up to 60 or 250 network devices, it can handle up to 1200 m long network branches.

Equipped with an high contrast display it enables users to easily view present and historical consumption data up to 1 previous year (12 months values).

  • Allows communication with all MBus equipment
  • Suitable for GSD8 B METERS water meters
  • Available in supporting network up to 60 and 250 MBus meters
  • Cable length 1200m
  • Supplied with software
Specification Value
Working temperature – 12oC to 55oC
Power supply 230V AC
Protection IP54
Protocol MBus standard EN13757-2/3
Network cable max length up to 1200 metres
Data available Actual consumption up to 12 month historical values
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B METERS RFM-C3 Wireless MBus Concentrator

RFM-C3
B METERS RFM-C3 Wireless MBus Concentrator available at MWA Technology
Speedy delivery from MWA Technology!

New delivery schedule:

Deliveries are now being made on

Mondays & Wednesdays

B Meters

B METERS RFM-C3 Wireless MBus Concentrator

RFM-C3
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The RFM-C3 is a gateway/data concentrator that collects data sent from Wireless M-Bus devices and transmits them via GPRS signal or via Ethernet / LAN / Wi-Fi network.

The consumption data and the information sent by the B METERS radio modules, measuring devices and the heat cost allocators, equipped with Wireless M-Bus interfaces, are collected by the RFM-C3 concentrator and sent via E-mail by using the GPRS network or, alternatively, an Internet connection via Ethernet / LAN / Wi-Fi network.The E-mail contains the file of the acquired telegrams in .txt format and it is forwarded up to a maximum of five recipients, with daily/weekly/monthly frequency.

The configuration of the device is performed by using a PC connected with a LAN cable (RJ-45 connector) on the Ethernet port of the RFM-C3 concentrator.

  • GPRS gateway to collect data from modules RFM -TX1, RFM-TX2
  • With integrated 868 mhZ Wireless module to collect readings abnd send data by GPRS
Specification Value
Radio interfaces WMBUS EN13757-4@’868 MHz
GSM/GPRS Quadband 890/900/1800/1900 MHz
Antennas GSM and 868 MHz integrated
Coverage 300 meters from meters
Power supply Lithium battery 3.6 V
Battery life 5 years, 2 readings a month
Configuration User friendly configuration software
Configuration mode Local USB, remote GPRS SMS
Temperature range -20oC to 60oC
Protection IP68
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B METERS RFM-MB1 Wired MBus Module for water Meters

RFM-MB1
B METERS RFM-MB1 Wired MBus Module for water Meters available at MWA Technology
Speedy delivery from MWA Technology!

New delivery schedule:

Deliveries are now being made on

Mondays & Wednesdays

B Meters

B METERS RFM-MB1 Wired MBus Module for water Meters

RFM-MB1
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The RFM-MB1 is a wired M-BUS module suitable for the consumption data transmission and applicable to the single jet GSD8-RFM.

Easy to install and configure, in addition to the current consumption and up to 12 months of historical values, it can detect several fraud attempts against the meters, the prolonged functioning at the maximum flow rate (Q4) and a potential water loss downstream the meter.

Specification Value
Working temperature – 10oC to 55oC
Power supply Bus power supply + 3v lithium battery
Battery life Without bus power 1 year
Protection IP65
Data transmission Wired MBus EN 13757-2/3
Coverage Depending on MBus master
Measuring sensibility 1 litre
Transmitted Data Volume consumption, Alarms
Alarms Discharged battery, module removal, magnetic fraud attempt, maximum flow rate overlapping, backward flow, leakage detection
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B Meters WDE-K50 Woltmann Hot water meter

WDE-K50
B Meters WDE-K50 Woltmann Hot water meter available at MWA Technology
Speedy delivery from MWA Technology!

New delivery schedule:

Deliveries are now being made on

Mondays & Wednesdays

B Meters

B Meters WDE-K50 Woltmann Hot water meter

WDE-K50
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Key Features:

  • Horizontal Woltmann with removeable insert. Sealed counter mechanism with magnetic transmission.
  • inductive pre -equipment for the installation of data communicating modules ,Pulse ,Mbus and Wireless Mbus.
  • Wide measuring range
  • Suitable for hot water 90C max
  • CEN MID 2014/32/UE approved
  • Direct reading on 6 numeric rolls ,360 deg rotating dry dial ,with lid
  • MID R100 horizontal and vertical
MWA CODE TYPE C/W IWM-PL4 CONNECTIONS Q1 MIN FLOW M3/HR Q3 ,MAX FLOW M3/HR LENGTH MM
WDE-K50 AC 50 1 pulse = 100 litres 50mm PN16 0.4 40 200
WDE-K50 AC 65 1 pulse = 100 litres  65mm PN16 0.63 63 200
WDE-K50 AC 80  1 pulse = 100 litres  80mm PN16  1  100 225
WDE-K50-AC 100  1 pulse = 100 litres  100mm PN16 1.6  160 250
WDE-K50 AC 125  1 pulse = 100 litres  125mm PN16  1.6  160 250
WDE-K50  AC 150  1 pulse = 100 litres  150mm PN16  2.5  250  300
 WDE-K50 AC 200  1 pulse = 100 litres  200mm PN16  4  400  350
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Honeywell Elster H4300 Woltmann Hot water meters

H4300/50 - 200
Honeywell Elster H4300 Woltmann Hot water meters available at MWA Technology
Speedy delivery from MWA Technology!

New delivery schedule:

Deliveries are now being made on

Mondays & Wednesdays

Honeywell Elster

Honeywell Elster H4300 Woltmann Hot water meters

H4300/50 - 200
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  • Woltmann meters, iso 4060 Class A accuracy
  • Hot water 130C and 16 Bar max
  • Cast Iron epoxy coated, inline meters, pulse output as standard
  • Horizontal and Vertical installation
MWA Code Type Connections Min flow m3/hr Qnom m3/hr Qmax m3/hr
H4300/50 1 pulse =100 litres 2” flanged PN16 0.55 15 30
H4300/65 1 pulse =100 litres 2½” flanged PN16 0.55 25 60
H4300/80 1 pulse =100 litres 3” flanged PN16 2 40 90
H4300/100 1 pulse =100 litres 4” flanged PN16 2.4 60 200
H4300/125 1 pulse =100 litres 5” flanged PN16 3.5 100 200
H4300/150 1 pulse =100 litres 6” flanged PN16 4.54 150 300
H4300/200 1 pulse =100 litres 8” flanged PN16 8 250 500
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Itron Aquadis volumetric hot water meter

AQU15H - AQU20H
Itron Aquadis volumetric hot water meter available at MWA Technology
Speedy delivery from MWA Technology!

New delivery schedule:

Deliveries are now being made on

Mondays & Wednesdays

Itron

Itron Aquadis volumetric hot water meter

AQU15H - AQU20H
Request a Quote   Watch Our Product Video

Key Features

  • Aquadis Hot Water Meter 90°C 16 bar MID 2004/22/ EN14154-2005 (Class R160)
  • Rotary piston volumetric water meter
  • Brass body – Horizontal & Vertical Installation. Accuracy +/- 2%
  • Cyble communication modules
MWA Code Type Class C (MID R315) Body Length
AQU15H Itron. ½” BSP Volumetric Hot Water Meter Q3 = 2.5m³/h R=160 110mm
AQU20H Itron. ¾” BSP Volumetric Hot Water Meter Q3 = 4m³/h R=160 190mm

Options

 

Cyble pulse unit with 5 metre lead

Cyble Mbus unit with 5 metre lead

Cyble wireless Mbus unit

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