CORONA M

CORONA M

MULTI-JET METER / DRY REGISTER

CORONA M is a multi-jet main meter that uses magnetic transmission and is designed for metering cold water.
Its proven technology combines good metrological properties and great endurance, particularly with charged water. Magnetic transmission keeps the register separated from the hydraulic part.
Modular design is one of the main benefits of the CORONA M meter. CORONA M can be fitted at any time with IZAR RADIO reading system, IZAR DOSING device or a pulse transmitter IZAR PULSE, gateway to other systems.

  • Multi-jet meter
  • MID approved R=80
  • Magnetic transmission
  • Compatible with charged water
  • Modular (preequiped for IZAR radio)
  • Available in DN15 & 20
  • Metrological data
    Nominal diameterDNmm152020
    LengthLmm165/170190190
    Nominal flowrateQ3m³/h2.52.54
    R(Q3/Q1)808080
    Start flowratel/h7710
    Min. flowrateQ1l/h303050
    Transition flowrateQ2l/h505080
    Max. flowrateQ4m³/h3.1253.1255
    Max. manufacturer's flowratem³/h556.4
  • Approval
    Nominal diameterDNmm152020
    LengthLmm165/170190190
    MID approvalLNE-13660LNE-13660LNE-11533
    AlimentarityACSACSACS
  • Temperature and pressure
    Medium temperature range°C0 ... +50
    Nominal pressurebar16
  • Dimensions
    Nominal diameterDNmm152020
    LengthLmm165/170190190
    Thread connectionsGinch3/4"1"1"
    WidthBmm808080
    HeigthHmm9696110
    Weightkg0.940.9701.57
  • Precision curve
  • Head loss
    Nominal diameterDNmm152020
    LengthLmm165/170190190
    kvs (deltaP=Q²/Kvs²)3.756.4