Wide range water meter level

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  • image/宽量程水表水平DN15.jpg
  • image/宽量程水表立式DN20.jpg

Functional Features

Wide Range Water Meter Level DN15 The wide range water meter is a patented product independently developed by our company (Patent Category: Invention Patent, Patent Number: ZL 2012 1 0296296.7), with a range ratio of R160, reaching up to R200 times, and its metering performance is outstanding in the country.

It has:

1. Wide range, with a starting flow rate as low as 4L/h;

2. Unique semi-liquid sealing design, surface is not easily contaminated, and air is not easily drawn in.

Main Technical Parameters

Model

Nominal Diameter
(DN)

Q3/ Q1

Overload Flow Rate
( Q4)

Common Flow Rate
( Q3)

Boundary Flow Rate
( Q2)

Minimum Flow Rate
( Q1)

Minimum Reading

Maximum Reading

 

mm

 

m³∕h

m³

LXS-15

15

160

3.1

2.5

0.025

0.016

0.0001

99999

200

3.1

2.5

0.02

0.0125

0.0001

99999

LXS-20

20

160

5

4.0

0.040

0.025

0.0001

99999

200

5

4.0

0.032

0.02

0.0001

99999

LXS-25

25

160

7.8

6.3

0.063

0.040

0.0001

99999

200

7.8

6.3

0.0504

0.0315

0.0001

99999

 

Indication Error

Wide Range Water Meter Level DN15 From including the minimum flow rate (Q1) to excluding the boundary flow rate (Q2) in the low zone ±5%.

Wide Range Water Meter Level DN15 From including the boundary flow rate (Q2) to including the maximum flow rate (Q4) in the high zone ±2%.

Operating Environment

Wide Range Water Meter Level DN15 Working Water Temperature: Cold Water Meter 0~ 30C

Wide Range Water Meter Level DN15 Working Pressure: Not exceeding 1MPa