These are dry meters for cold (ETK, up to 50 ° C) and hot water (ETW, up to 100 ° C) with a rotary counter mechanism for easy reading in any position. Meters with an installation length of 80 or 110 mm are supplied to Russia.
ETK-N / ETW-N meters are prepared for a pulse output (convenient for stage-by-stage integration of already installed and operating devices into a single network of remote information reading). After installation on the prepared counter of the pulse removable cover, at any time the devices become "pulse" ETKI-N / ETWI-N.
The letters AM indicate anti-magnetic design. Since neither in Europe nor in Russia there is a single approved standard for testing water metering devices for anti-magnetic properties, we check our devices according to the methodology approved in South America (Brazil).
|Nominal flow Qn||Qn 1,5
|Principle of operation||Single jet water meters|
|Counting mechanism||dry ship|
|Water temperature||cold water until 40° C
cold water until 50° C
|Face-to-face length without fittings||80 mm
|Nominal diameter DN (mm)||DN 15
|Nominal size DN (Inch)||1/2 "
|Data transmission system||with a pulse encoder|
|Apartment water meters||Download|