INVONIC 2

Ultrasonic hybrid heat and cooling meter (DN15-100)

It is designed for installation in heating/cooling systems in residential, office and industrial premises where water is the heat/cold medium.

  • Liquid flow measurement using ultrasonic technology

  • High accuracy

  • For use in residential and industrial buildings

  • Heating and cooling energy measurement

  • MID DN15 - DN100

Illustration

INVONIC 2

Illustration

Ultrasonic hybrid heat and cooling meter (DN15-100)

  • Liquid flow measurement using ultrasonic technology


  • High accuracy


  • icon

    For use in residential and industrial buildings


  • Heating and cooling energy measurement


  • MID DN15 - DN100


  • Communication

    AMR interfaces, optional
    ● Wireless M-Bus 868 MHz (only on-board)● M-Bus● Modbus

  • Features

    ● Battery lifetime 15 + 1 years
    ● Metering archive: hourly, daily, monthly    ● Temperature of conveying liquid: 5°C ... 130°C● Can be equipped with two outputs or pulse inputs

CHARACTERISTICS

  • OPTICAL INTERFACE

    WIntegrated into the front panel of calculator. It is designed
    for data reading via M-bus protocol and parameterization
    of the meter.

  • RADIO INTERFACE

    The internal radio provides data reading via WMBUS
    telegram: S1, T1 OMS mode.
    WMBUS telegram:
    ● Current total Energy
    ● Current flow
    ● Current date and time
    ● Accounting date information
    ● Error date

  • LCD INDICATOR

    „ ● The device is equipped with 8-digits LCD (Liquid CrystalDisplay) with special symbols to display parameters,measurement units and operation modes.„ ● The following information can be displayed:ƒ - integral and instantaneous measured parameters,ƒ - archive data and set day data,ƒ - device configuration information.„ ● Programmable LCD displaying parameters.

  • SPECIAL FEATURES

    ● Flexible meter configuration. Meter is delivered in user
    configuration mode with possibility to configure meter
    parameters and features as: units, mounting position,
    pulse inputs/outputs, e.t.c.    ● Accuracy class 2● Nominal flow 0.6 I 1.0 / 1.5 / 2.5 / 3.5 / 6.0 / 10.0 / 15.0 /25.0 I 40.0 I 60.0 m3/h● Dynamic range up to Op/Qi= R 100/250● There is no need for straight segments for DN15 - DN50● Environmental class B● Protection class IP65/67/68● Nominal pressure PN16/25 bar● Maximum pressure loss P25 / P63● Temperature measurement Pt500, 0 °С ... 180 °С;● Temperature of conveying liquid: 5°C ... 130°C● Metering archive: hourly, daily, monthly● Battery lifetime 15 + 1 years● Power supply options: Battery/External● Mounting in any installation position● Can be equipped with two outputs or pulse inputs● Tariff functions

  • DATA LOGGER - HISTORY VALUES

    ● Every hour, day and month values of the measured
    parameters are stored in internal memory    ● All data from archive can be read by means of the remote
    reading    ● In addition data logger records of monthly parameters can
    be seen on the display    ● Hours for archive records: 1480 hours● Days for archive records: 1130 days● Months for archive records: 36 months● Time of storage of all measured integral data, also without
    power supply to the electronic unit: at least 15 years

  • DATA REGISTRATION
    Hourly, daily and monthly parameter values

    ● Integrated energy● Integrated cooling energy● Integrated energy of tariff● Integrated volume of liquid● Integrated pulse value in pulse input 1/2● Maximum thermal power value for heating/cooling and
    date    ● Maximum value of flow/return temperature of heat
    conveying liquid and date    ● Minimum value of flow/return temperature of heat
    conveying liquid and date    ● Minimum value of temperature difference and date● Average value of flow/return temperature of heat
    conveying liquid    ● Operating time without an error● Total error code● Time when the flow rate exceeded 1,2 Qs● Time when the flow rate was less than Qi

  • POWER SUPPLY (depending on meter configuration)

    ● AA battery 3,6 V 2,4 Ah (Li-SOCl2) battery, operation time
    at least 15 + 1 years    ● 12 ... 42 V DC or 12 ... 36 V 50 / 60Hz AC external power
    supply, used current 10 mA and back up battery AA 3,6 V
    (Li-SOCl2)    ● 230 V (+ 10% - 30%) 50 I 60Hz AC power supply, current
    consumption is not more than 10 mA

Basic technical data

No. Q3 [m3/h] DN [mm] Length [mm] Connection
1 0.6 15 110 G¾
2 0.6 20 190 G1/flange
3 1 15 110 G¾
4 1 20 190 G1/flange
5 1.5 15 110 G¾
6 1.5 20 130 G1
7 1.5 20 190 G1/flange
8 2.5 20 130 G1
9 2.5 20 190 G1/flange
10 3.5 25 260 G 1¼ / flange
11 6.0 25 260 G 1¼ / flange
12 10.0 40 300 G2/flange
13 15.0 50 270 flange
14 25 65 300 flange
15 40 80 300 flange
16 60 100 360 flange

Technical data

Illustration

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Experienced team

We have an extensive experience and successfully completed more than 10 000 projects.

Custom-tailored approach

We appreciate each client and consider all demands throughout our cooperation.

First-class product

We use modern technologies and advanced solutions to develop our products.

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