NIK 7071
NIK 7071-1
NIK 7071-2

NIK 7071

Heat meter ultrasonic

  • No moving mechanical elements
  • Not sensitive to magnetic influences
  • The output data can be in Giga calories, kilowatts per hour, or in megajoules
  • Easy and quick installation
  • Archival preservation information
  • Panel is removed and rotates at 360 °
Application

Household, Industrial, Household, Industrial
Unit of measurement

Gigacalories, Kilowatts, Gigacalories, Kilowatts
Reading method

ultrasonic, ultrasonic
Interfaces

LoRaWAN, Optical port, RS-485, WM-Bus, М-Bus, LoRaWAN, RS-485, М-Bus, WM-Bus, Optical port
Diameter

15, 15, 20, 20, 25, 25, 32, 32, 40, 40
Connection

threaded, threaded
Carving

G1″B, G1″B, G1½”B, G1½”B, G1¼”B, G1¼”B, G2″B, G2″B, G¾”B, G¾”B
Heat meter ultrasonic

PROPERTIES

Household and commercial purposes

For measuring thermal energy

Ultrasound method of measurement

Battery-powered (battery service life 10 years)

Coupling type connection

Mounting position vertical or horizontal

8-digit display

Calibration interval four years

Data transmission wireless according to the WM-Bus standard (T1, S1m mode) or wired according to the M-Bus standard

Optoport IEC 62056-21 mode C

The meter meets the requirements of a series of standards EN 1434

DIMENSIONS

SPECIFICATIONS NIK 7071

Nominal diameter (Dn) DN 15 DN 20 DN 25 DN 32 DN 40
Nominal consumption, Qn 600/1 500 l/h 2 500 l/h 3 500 l/h 6 000 l/h 10 000 l/h
Maximum consumption, Qmax 1 200/2 500 l/h 5 000 l/h 7 000 l/h 12 000 l/h 20 000 l/h
Minimal consumption, Qmin 12/30 l/h 50 l/h 35 l/h 60 l/h 100 l/h
Connection, G G¾"B G1" B G1¼" B G1½" B G2" B
Length 110 mm 130 mm 160 mm 180 mm 200 mm
Accuracy class 2.0 2.0 2.0 2.0 2.0
Maximum pressure, Pmax 1,6 MPa 1,6 MPa 1,6 MPa 1,6 MPa 1,6 MPa
Pressure loss, not more, ΔP 25 kPa 25 kPa 25 kPa 25 kPa 25 kPa
Heat transfer fluid tº, Θ 4…95 °С 4…95 °С 4…95 °С 4…95 °С 4…95 °С
Temperature difference, ΔΘ 3…70 °С 3…70 °С 3…70 °С 3…70 °С 3…70 °С
Protection class IP65 IP65 IP65 IP65 IP65

TABLE OF CONSTRUCTION TYPES NIK 7071

Download files:

Настанова з експлуатації

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Cертифікат відповідності

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Програмне забезпечення UNIKHEAT

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