ALTAIR V3

ALTAIR V3

ALTAIR V3

ALTAIR water meter is characterized by its versatility. Its large measuring chamber means that it can be used for submetering or as a main meter. Additionally, it is suitable for different types of water.
ALTAIR is a modular meter and therefore can be fitted at any time with IZAR radio reading system, IZAR DOSING or the pulse transmitter IZAR PULSE, gateway to other systems.

  • DN 25 to DN 40
  • Starting flow at 5 l/h
  • Low head loss
  • Installation in all positions
  • Register with modularity "Ha + Ti"
  • MID up to R=800
  • High dynamic range
  • Metrological data
    Nominal diameterDNmm1520253240
    Length*Lmm110190260260300
    Nominal flowrateQ3m³/h2.546.31016
    R*Q3/Q1160160160160160
    Starting flowratel/h22555
    Minimum flowrateQ1l/h15.62539.462.5100
    Transition flowrateQ2l/h25.04063100160
    Maximum flowrateQ4m³/h3.1257.8712.520
    Max. constructor's flowratem³/h77252525
    * Other values on request
  • Approval
    MID approvalLNE-5582
    AlimentarityACS - WRAS - Belgaqua
  • Temperature and pressure
    Medium temperature range°C0 ... +50
    Nominal pressureNPbar16
  • Dimensions
    Nominal diameterDNmm1520253240
    Length*Lmm110190260260300
    Nominal flowrateQ3m³/h2.546.31016
    WidthBmm9090171.5171.5171.5
    Height - cover openHmm122127227.6227.6227.6
    Heighthmm153153153
    Heightamm31.931.931.9
    Thread connections standardinch3/4"1"1"1/41"1/22"
    Thread connections (in option)inch---1"1/4-
    Weightkg1.051.344.85.255.45
    * Other values on request
  • Precision curve
    DN 25DN 32DN 40
  • Head loss (delta P = Q²/Kvs²)
    Nominal diameterDNmm1520253240
    Length*Lmm110190260260300
    Nominal flowrateQ3m³/h2.546.31016
    Kvs4.245.0412.9016.9720.17
    *Other values on request
  • Options

    Pulse transmitter IZAR PULSE : 1 pulse/liter
    Non-return valve - Pair of connectors - Plastic register