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Single-jet bulk water meter ETK-N/ETK-M

A water meter for high flow rates with class C measuring accuracy – our precise single-jet ETK-N-C bulk water meter.

This has been developed for very precise recording of amounts of water, above all in the starting range. Combined with a wide load range, this type of meter is used either for highly precise measurement of highly variable flow rates or as an alternative to the classic combination meters, with main and secondary meter.

In contrast to Woltman meters, the[nbsp]ETK-N/ETK-M does not require an inlet zone, since, as a single-jet meter, it is insensitive to swirling flows. Approved for horizontal installation position, this meter type is very flexible to use and can be an alternative in almost all areas of application of the classic combination meter.

Product images

ETK-N/ETK-M single-jet bulk water meter Class C
ETK-N/ETK-M single-jet bulk water meter Class CETK-N/ETK-M single-jet bulk water meter Class C

Information

Single-jet bulk water meter ETK-N/ETK-M
Downloads

Features

  • ETK-N retrofitable with Reed pulser (100 L/Imp.)
  • ETK-M retrofitable with electronic pulser (100 L/Imp.)
  • Rotatable counter
  • Good long-term measuring stability
  • Large measurement range
  • Highest accuracy in the lower measuring range
  • Coated housing – optimum protection
  • Good overload protection
  • Water meter for horizontal installation position
  • For cold water up to 50° C
  • Approved in Accordance with MID

Product options

Housing Material
  • Cast Iron (GGG)
Length without connectors
  • 270 mm
  • 300 mm
  • 350 mm
  • 360 mm
Measuring Principle
  • Single-Jet Meters
Metrological Class horizontal (max.)
  • R 315
Nominal Diameter DN (mm)
  • DN 50
  • DN 80
  • DN 100
Nominal Flow Q3 (≈ Qn)
  • Q3=25 (≈ Qn 15)
  • Q3=40 (≈ Qn 25)
  • Q3=63 (≈ Qn 40)
  • Q3=100 (≈ Qn 60)
Register
  • Dry Dial
Specified Units on Display
  • Cubic Meters (m³)
Temperature
  • Cold water up to 50° C

Downloads

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Product imageAdjustable compensating pieces for bulk water metersAdjustable compensating pieces for bulk water meters
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The movable spacer accommodates the various installation face-to-face lengths of the different meter types and can be fitted very easily.