ALTAIR MCI 119

ALTAIR MCI 119

ROTARY PISTON METER

Domestic rotary piston water meter with measuring capsule

  • Low noise level
  • System compatibility, with standard pulse output 1 l/pulse. ALTAIR MCI can be extended - with IZAR RADIO (radio module) or IZAR PULSE (pulse transmitter)
  • Only the complete capsule needs to be replaced on expiry of the calibration period - the connection interface remains fitted in the pipeline
  • Any mounting position + no calming sections necessary
  • Low starting flow approximately 2 l/h permits recording of very small amounts of water
  • Less exchange time as capsule and screw head is one part
  • Self-cleaning mechanism of measuring chamber
  • Encapsulated roller counter unit rotatable by 350°
  • General
    Medium temperature range°C1 ... 30
    Temperature safety°C1 ... 50
    Ambient operating temperature°C1 ... 50
    Ambient storage temperature°C1 ... 50
    Nominal pressurePNbar16
    Display range8-digit, 0.001 l ... 99,999 m³
    Pulse valuel/pulse1
    Protection classIP 68
  • Technical Data
    HousingHorizontalRising Pipe
    Nominal diameterDNmm2020
    Permanent flow rateQ3m³/h44
    Overload flow rateQ4m³/h55
    Transitional flow rateQ2l/h8080
    Minimum flow rateQ1l/h251251
    Starting flow ratel/h22
    Pressure loss at Q3bar0.60.6
    1 Based on R 160

  • Approval
    MIDLNE-5582
    Dynamic range (Q3/Q1)R40 / 80 / 160
    Potable waterKTW / 270
  • Dimensions
    HousingHorizontalRising Pipe
    LengthLmm160-
    Overall length (DIN ISO 4064)L1mm190-
    LengthL2mm-75
    Overall length rising pipe with threadL3mm-105
    Connection thread on meterInchG1BG1B
    HeightHmm9797
    HeightH1mm23-
    HeightH2mm144-
    HeightH3mm-28
    HeightH4mm-172
    DiameterØ Bmm9393
    WidthAmm-95
    Weight of capsulekg0.570.57
    Weight of complete meter (horizontal)kg1.53-
    Weight of complete meter (rising pipe)kg-1.95
  • Pressure loss (delta P = Q²/Kvs²)
    Kvs5.08