Ningbo Shengde Water Meter Co., Ltd
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High sensitivity anti drip wet water meter
High sensitivity anti drip wet water meter
Product details

Product Usage

  The highly sensitive anti drip wet water meter (models LXS-15E~20E) is used to measure the amount of drinking cold water flowing through the tap water pipeline in households or residential units.

Indication error limit

  From the low zone including the minimum flow rate (Q1) to excluding the boundary flow rate (Q2) ± 5%

  From high zone cold water including boundary flow (Q2) to high zone cold water including overload flow (Q4) ± 2%, hot water ± 3%

Main features

Wet, multi beam, rotor type, low starting flow rate, easy to read.

Stable and reliable performance, long service life, beautiful appearance, strong universality of water meters, easy replacement and maintenance.

The material for the water meter case can be selected from copper, iron, stainless steel, engineering plastics, and aluminum alloy composite materials.

Sensitive, starting speed ≤ 2 L/H

Measurement accuracy meets ISO4064 B-level standard

Technical parameters

caliber measuring range Overload flow Common trafficQ3 Boundary flow rateQ2 Minimum flow rateQ1 Start flow rate Minimum reading Maximum reading
DN Q3/Q1 Q4
mm m3/h L/h m3
15 80 3.125 2.5 50 31.25 6 0.00005 99999
100 40 25
125 32 20 5
160 25 15.625
20 80 5 4 80 50 10
100 64 40
125 51.2 32 6
160 40 25

  Flow error curve

  Pressure loss curve

  External dimensions and weight

Nominal diameter Long L Width B High H Connecting thread (D) Weight (kg)
(mm) mm
15 165 99 129 G3/4B 2
20 190/195 99 131 G1B 2.1

  Usage conditions

The working water temperature shall not exceed 40 ℃, and the working pressure shall not exceed 1MPa

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Successful operation!

Successful operation!

Successful operation!