7011Е

  • The thickened brass wall, presence of stiffening ribs, and a metal clamping ring provide the increased reliability of the measuring device during operation
  • Nickel-plated brass provides anti-corrosion resistance of the flow area, which is in direct contact with water
  • It does not have a magnetic clutch, so it is completely immune to magnetic fields
  • Complies with DSTU 3580
Application

Household, Industrial

Water temperature

For cold water, For hot water

Reading method

mechanical

Interfaces

Optical port

Connection

flange

Diameter

15

Water meter 7011Е

Description

Nominal diameter DN 15 DN 20 DN 25
Nominal volume flow qn, m3 / h 1,5 2,5 3,5
Maximum volume flow qmax, m3 / h 3 5 7
Nominal pressure, kPa 1000 1000 1000
Loss of pressure at the maximum expense, kPa no more 100 100 100
Water temperature

for cold water meters

for hot water meters

от 0,1 до 30
от 30 до 90
от 0,1 до 30
от 30 до 91
от 0,1 до 30
от 30 до 92
Sensitivity, m³ / h 0,015 0,025 0,035
Transitional volume flow qt, m3 / h

vertical position (class A)

horizontal position (class B)

0,15
0,12
0,25
0,2
0,35
0,28
Minimum volume flow qmin, m3 / h

vertical position (class A)

horizontal position (class B)

0,06
0,03
0,1
0,05
0,14
0,07
Nominal pressure, kPa 1000 1000 1000
Type of threaded connection according to GOST 6357 G ¾ B G 1 B G 1 ¼ B
Weight for meters with a mechanical device showing (NICK ‑ 7011M), kg, not more 0,47 0,55 0,75
Mass for meters with the electronic device showing
(NIC-7011E), kg, not more
0,55 0,6 0,85
Weight for meters with radio interface, kg, no more 0,8 0,9 1,2

 

Dimensions

Water meter 7011Е

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