AQUARIUS

AQUARIUS

Single-Jet Meter

AQUARIUS is a domestic water meter designed for measuring consumption of cold or hot water in housing blocks.
AQUARIUS is MID approved and meets the metrology standard OIML R49, EN14154 and ISO 4064.
Magnetic transmission is used to insulate the register from the hydraulic part, and the register rotates to ensure easier index reading.
AQUARIUS belongs to the Diehl Metering modular range and may be fitted, even after it is installed, with an IZAR PULSE pulse transmitter, an IZAR RADIO or an IZAR DOSING device.

Single jet meter
Modular meter
R=80 horizontal (approved MID up to R=100); R=40 vertical
Available in brass or composite version (for cold water only)
Glass/metal register in option
  • Metrological data
    Nominal diameterDNmm1515152020
    LengthLmm80110115130130
    Housing Brass/CompositeBrassBrass/CompositeBrass/CompositeBrassBrass
    Nominal flowrateQ3m³/h2.52.52.544
    R*(Q3/Q1)80808080100/40
    Starting flowratel/h1212121717
    Min. flowrateQ1l/h3131315050
    Transition flowrateQ2l/h5050508080
    Max. flowrateQ4m³/h3.1253.1253.12555
    Medium temperature range (DMPL)°C
    * other values on request
  • Approval
    MID approvalLNE-6904
    AlimentarityACS
  • Temperature and pressure
    Medium temperature range*°C+0.1 ... +50 /+0.1 ... +90
    Nominal pressurebar16
    * composite version : only +0.1 ... +50°C
  • Dimensions
    Nominal diameterDNmm1515152020
    LengthLmm80110115130130
    Housing Brass/CompositeBrassBrass/CompositeBrass/CompositeBrassBrass
    WidthBmm7777777777
    Total heightHmm7872727575
    Thread connectionsGinch3/4"3/4"3/4" (*)1"1"
    WeightKg0.460.53 / 0.210.53 / 0.210.560.56
    * Other values on request
  • Head loss
    Nominal diameterDNmm1515152020
    LengthLmm80110115130130
    Housing Brass/CompositeBrassBrass/CompositeBrass/CompositeBrassBrass
    kvs (deltaP=Q²/Kvs²)3.123.123.1255
  • Precision curve

    The technology doesn't require straight length.

    DN 15DN 20