Smart water meters by QUNDIS.

With our smart water meters Q water you can reliably record the consumption of cold and hot water in your building. Among other factors this is ensured by a dynamic measuring principle in flow-through measurement.

Depending on the type of meter and installation material used, all models can be mounted on-wall or in-wall directly in the water pipe.

  • Open: standardised interfaces
  • Precise: certified metering and testing facilities guarantee accurate measurement
  • Mature: fully automatic production for peak quality
  • Flexible: depending on requirements an upgrade or system change is no problem

Sales hotline
+49 361 26 280-0

We are there for you
Mo – Fr from
8 – 17 hrs.

Q water 5.5 (Electronic screw-type water meter)

Electronic screw-type water meter Q water 5.5

  • Unique on the market: The new MID-compliant Q water 5.5 meter from QUNDIS
  • New feature: leaks are reported to the AMR system (enables provision of useful additional services)
  • A lot of configuration possibilities available (e. g. labelling or precision classes)
  • New benchmarks in terms of radio performance: remote meter reading possible 365 days a year either on site (Q AMR) or in mobile form (Q walk-by)
  • No difference between displayed and transmitted consumption values
  • Easy fitting thanks to a plastic capsule seal and automatic radio activation
  • Compatible with all QUNDIS system solutions
Screw-type water meter variants
Surface-mounted 80 mmQ3 2,5 m³/h
Surface-mounted 110 mmQ3 2,5 m³/h
Surface-mounted 130 mmQ3 4 m³/h

Q AMR

Q walk-by

System brochure
(PDF file, 3.2 MB)

Product Flyer
(PDF file, 87 KB)

Data sheet
(PDF file, 1 MB)

Q water 5.5 (Electronic measuring capsule water meter)

Electronic measuring capsule water meter Q water 5.5

  • Unique on the market: The new MID-compliant Q water 5.5 meter from QUNDIS
  • Wide range of measuring capsule variants for the most common EAT connection interfaces
  • New feature: leaks are reported to the AMR system (enables provision of useful additional services)
  • A lot of configuration possibilities available (e. g. labelling or precision classes)
  • New benchmarks in terms of radio performance: remote meter reading possible 365 days a year either on site (Q AMR) or in mobile form (Q walk-by)
  • No difference between displayed and transmitted consumption values
  • Easy fitting thanks to a plastic capsule seal and automatic radio activation
  • Compatible with all QUNDIS system solutions
Measuring capsule variantFlow rate
ThreadDescription
Connection interface ISTQ3 2,5 m³/hG2Koax
Connection interface TE1Q3 2,5 m³/hM62x2Techem
Connection interface A34Q3 2,5 m³/hM77x1,5 6HAllmess / bottom impression 3/4″
Connection interface MOC/MOEQ3 2,5 m³/hM65x2ABB-MOC/ABB-MOE
Connection interface HT2Q3 2,5 m³/hM66x1307/1
Connection interface METQ3 2,5 m³/hM64x2Metrona K3/W3
Connection interface MB3Q3 2,5 m³/hM76x1,5MB3
Connection interface DM1Q3 2,5 m³/hM60x2Deltamess
Connection interface MUKQ3 2,5 m³/hG 2 1/4PolluMuk
Connection interface WE1Q3 2,5 m³/hM78x1,5Wehrle
Connection interface WGUQ3 2,5 m³/hM66x1,25Wasser-Geräte

Q AMR

Q walk-by

System brochure
(PDF file, 3.2 MB)

Product Flyer
(PDF file, 87 KB)

Data sheet
(PDF file, 1.3 MB)

Q water (mechanical screw type water meter)

Mechanical screw type water meter Q water 4

  • Screwed directly to the pipe system
  • Visual meter reading via the display of the roller counter
  • Radio modules for retrofitting enable integration with the Q walk-by and Q AMR systems
Screw-type variants
Surface-mounted 80 mmQ3 2,5 m³/h
Surface-mounted 110 mmQ3 2,5 m³/h
Surface-mounted 130 mmQ3 4 m³/h

Q basic

System brochure
(PDF file, 3.2 MB)

Data sheet
(PDF file, 113 KB)

Q water (mechanical measuring capsule water meter)

Mechanical measuring capsule water meter Q water 4

  • Screwed directly to the pipe system as a measuring capsule meter via an EAT/EAS (separate housing)
  • Suitable measuring capsules are available for existing EATs from different manufacturers
  • Visual meter reading via the display of the roller counter
  • Radio modules for retrofitting enable integration with the Q walk-by and Q AMR systems
Measuring capsule variant
Flow rate
ThreadDescription
Connection interface ISTQ3 2,5 m³/hG2Koax
Connection interface A34Q3 2,5 m³/hM77x1,5 6HAllmess / bottom impression 3/4″
Connection interface MOC/MOEQ3 2,5 m³/hM65x2ABB-MOC/ABB-MOE
Connection interface HT2Q3 2,5 m³/hM66x1307/1
Connection interface METQ3 2,5 m³/hM64x2Metrona K3/W3
Connection interface MB3Q3 2,5 m³/hM76x1,5MB3
Connection interface MB2Q3 2,5 m³/hM80x1,5MB2
Connection interface DM1Q3 2,5 m³/hM60x2Deltamess
Connection interface MUKQ3 2,5 m³/hG 2 1/4PolluMuk
Connection interface WE1Q3 2,5 m³/hM78x1,5Wehrle
Connection interface WGUQ3 2,5 m³/hM66x1,25Wasser-Geräte

Q basic

System brochure
(PDF file, 3.2 MB)

Data sheet
(PDF file, 257 KB)

Data sheet (external EATs)
(PDF file, 189 KB)

Mechanical water meter sets WMM5

Mechanical water meter sets WMM5

  • Mechanical QUNDIS water meters Q water 4 as a set, together with the radio add-on module Q module 5.5 water Modularis
  • Entirely pre-assembled and parameterized – for easy installation
  • Compatible also with the systems Q walk-by and Q AMR
  • Remote meter reading possible 365 days a year
WMM5 screw-type variants
Surface-mounted 80 mmQ3 2,5 m³/h
Surface-mounted 110 mmQ3 2,5 m³/h
Surface-mounted 130 mmQ3 4 m³/h
WMM5 measuring capsule variants
Flow rate
ThreadDescription
Connection interface ISTQ3 2,5 m³/hG2Koax
Connection interface A34Q3 2,5 m³/hM77x1,5 6HAllmess / bottom impression 3/4″
Connection interface MOC/MOEQ3 2,5 m³/hM65x2ABB-MOC/ABB-MOE
Connection interface METQ3 2,5 m³/hM64x2Metrona K3/W3
Connection interface MB2Q3 2,5 m³/hM80x1,5MB2

Q AMR

Q walk-by

System brochure
(PDF file, 3.2 MB)

Product Flyer
(PDF file, 139 KB)