ARIES IS

ARIES IS

Single-Jet Meter

Application

ARIES IS is a single jet water meter specifically designed for submetering market. It is characterised by its accurate metering capability, its ruggedness and versatility.
Its integrated radio module enables remote reading of the index and alarms of the meter in mobile mode (walk-by) or fixed network.
Developed within the framework of the MID, ARIES IS complies with the European regulations and holds sanitary conformity certificates.

Features

  • DN 15
  • Q3=2.5 m3/h
  • MID approval up to R=125H and R=63V
  • Starting flow rate: 6 l/h
  • Brass body
  • Cold and hot water
  • IZAR integrated 868 MHz and 434 MHz radio, PRIOS protocol
  • Battery lifetime up to 10 years
  • IP54: not suitable for wet environment
  • Metrological data
    Nominal diameterDNmm151515
    LengthLmm80110110
    Nominal flowrateQ3m³/h2.51.62.5
    Bodybrassbrassbrass
    R standard*Q3/Q180H-40V125H-50V125H-63V
    Starting flowrate horizontall/h1266
    Minimum flowrate horizontalQ1l/h3112.820
    Transition flowrate horizontalQ2l/h5020.532
    Minimum flowrate verticalQ1l/h61.53239.7
    Transition flowrate verticalQ2l/h10051.263.5
    Maximum flowrateQ4m³/h3.12523.125
    Head loss at Q3bar0.560.590.59
    Head loss at Q4bar0.880.920.93
    Kvs (deltaP=Q²/Kvs²)3.342.093.25
    * other values on request - H=horizontal installation position / V=vertical installation position
  • Approval
    MID approvalLNE-30014 | B2 type
    Sanitary conformityACS | WRAS | PZH
    StandardsISO 4064 | EN 14154 | OIML R49
  • REACH

    Information pursuant to Article 33 (1) of Regulation (EC) No 1907/2006 of the European Parliament and of the Council of 18 December 2006:
    This product series contains articles with the following substances in a concentration of more than 0.1% weight by weight (w/w):
    - Lead (CAS no.: 7439-92-1)

  • Temperature and pressure
    Water temperature°C+0.1 ... +50 | +0.1 ... +90
    Operating ambient temperature°C+5 ... +50
    Storage temperature°C-20 ... +55
    Nominal pressurebar16
    Degree of protectionIP 54
  • Technical data IZAR integrated radio
    Communication protocolPRIOS
    FrequencyMHz868.95 (R3 mode) and 434.47 (R3 mode)**
    Sending intervalEvery 32 seconds
    StandardsEN 300 220, CE, RED directive, EN 13757-3/-4
    Transmission powermW16
    Transmission modeUnidirectional
    Radio rangeUp to 500 m depending on the environment
    Power supply3 V lithium battery
    Typical battery lifetimeUp to 10 years*
    Integrated functionsCurrent index | Historical index value | Remaining battery lifetime
    Alarms managementLeak detection | Meter stopped | Overflow | Underflow | Backflow | Magnetic detection***
    * Under standard conditions of use and temperature. Theoretical lifetime, not guaranteed.
    ** 434 MHz available for DN15/110 Q3=2.5. Other variants on demand.
    *** optional function (not standard)
  • Dimensions
    ARIES IS ARIES IS
    ARIES IS ARIES IS
    Nominal diameterDNmm151515
    LengthLmm80110110
    Nominal flowrateQ3m³/h2.51.62.5
    Bodybrassbrassbrass
    Widthmm777777
    Heightmm979797
    Thread connectionsGinch3/4"3/4"3/4"
    Weightkg0.370.450.45
  • Precision curve
    ARIES IS ARIES IS
    DN15 brass - Q3=2.5 R=125H

    This technology doesn't require straight length.

  • Options

    - Tamper-proof ring
    - Non-return valve that entirely fits into the body