ALTAIR CONCENTRIC

ALTAIR CONCENTRIC

ROTARY PISTON METER

ALTAIR CONCENTRIC is a rotary piston meter.
Its metrology performance is the same as that of the ALTAIR range of meters: high measuring dynamics, very low starting flow rates, low pressure loss and strong resistance to overload.
ALTAIR CONCENTRIC is compact.
The ALTAIR CONCENTRIC meter is modular and can be fitted at any time with IZAR RADIO reading system, IZAR DOSING device or an IZAR PULSE pulse transmitter, gateway to other systems.

  • Available in Q3=2.5 & Q3=4
  • Approved MID up to R=500
  • Glass metal register in standard
  • Composite and brass body version
  • High dynamique range
  • Start flowrate at 2 l/h
  • Technical data
    Overload flow rateQ3m³/h2.542.54
    Dynamic range (Q3/Q1)1R160160250250
    Starting flow ratel/h2222
    Minimum flow rateQ1l/h15.6251016
    Transitional flow rateQ2l/h25401625.6
    Overload flow rateQ4m³/h3535
    1 other values on request
  • Approval
    MIDLNE-5582
    Potable waterACS - WRAS - WIS
  • Temperature and pressure
    Medium temperature range°C1 ... +30
    Nominal pressurePNbar16
  • Dimensions
    HeightHmm118
    WidthBmm100
    Connection threadInchG1½B
    Weight (brass version)kg1.11
    Weight (composite version)kg0.55
    Fitting and removing wrench
    A special wrench is required for fitting or removing the meter. The two seals remain on the meter when it is removed.
  • Precision curve
  • Pressure loss (delta P = Q²/Kvs²)
    Kvs5.04
  • Option

    - IZAR PULSE pulse transmitter: 1 pulse/liter