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
  • Wireless Mbus 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 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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GWF WPD FS Woltmann Hot water meter 130C

WPD FS
GWF WPD FS Woltmann Hot water meter 130C available at MWA Technology
Speedy delivery from MWA Technology!

New delivery schedule:

Deliveries are now being made on

Mondays & Wednesdays

GWF

GWF WPD FS Woltmann Hot water meter 130C

WPD FS
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Woltmann hot water meter for 130C max temp.Sizes DN50,65,80,100,125,150

Robust , high wear resistant materials .Excellent measuring stability and reliability.

Measurement of high relatively constant flow rates.3 x DN straight pipe upstream of meter.

Volume measuring part for heat calculation the meter is suitable for installation in central and

district heating applications.

Features ; Universal installation position, maximum pressure 16 bar, powder coating

CE conformity to MID Accuracy class 3 ,Pulse output

Options: Demineralized water , Caustic Soda 20% ,Chlorinated water 1% ,ANSI 150 flanges.

Type            Size                 Flow range           Length      Pulse output

WPDFS50    50mm PN16   1.5 to 30m3/hr      200mm     1 pulse/100 litres

WPDFS65    65mm PN16    2.5 to 50m3/hr      200mm    1 pulse/100 litres

WPDFS80    80mm PN16    4.0 to  80m3/hr      225mm    1 pulse/100 litres

WPDFS100  100mm PN16   6.0 to  120m3/hr   250mm     1 pulse/100 litres

WPDFS125  125mm PN16   10.0 to 200m3/hr   250mm     1 pulse/100 litres

WPDFS150   150mm PN16   15.0 to 300m3/hr  300mm      1 pulse/100 litres

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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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