Products Description
Product Features
- High measurement accuracy: It can measure fluid volume more accurately, meeting the ISO 4064 standard.
- Good stability: Made from high-quality materials and precision manufacturing processes, it offers stable and reliable performance and maintains good metering performance under various working conditions.
- Easy reading: The counter is separated from the water, with clear digital readings not affected by impurities or dirt in the water, making it easy for users to read the data.
Working principle
Working Principle: The water meter contains a metering chamber with a known volume, which acts as a "standard container." When water flows into the meter, it immediately enters the "standard container." Once the "standard container" is full, under the pressure difference of the water flow, the "standard container" sends the water to the outlet of the water meter and simultaneously drives the movement of the counter. The "standard container" then refills with water and sends it to the outlet again. This process repeats continuously, with the "standard container" constantly measuring the water, and the counter records the number of times the "standard container" measures the water, thus achieving the metering purpose.
Products Dimensions
| DN | mm | 15 | 20 | 25 | 32 | 40 |
|
Size
|
Inch
|
1/2"
|
3/4"
|
1"
|
1-1/4"
|
1-1/2"
|
|
Length L
|
mm | 115 | 165 | 199 | 260 | 300 |
|
Width B
|
mm | 43 | 43 | 53 | 60 | 77 |
|
Weight
|
Without
Connections(Kg)
|
1.14 | 1.56 | 2.48 | 3.47 | 5.65 |
|
With
Connections(Kg)
|
0.97 | 1.3 | 2.05 | 2.75 | 4.7 |
Product Description
|
Nominal Diameter (mm)
|
15 | 20 | 25 | 32 | 40 | |
|
Size (inch)
|
1/2''
|
3/4"
|
1" | 1-1/4" | 1-1/2" | |
|
Q4(l/h)
|
3125 | 5000 | 7875 | 12500 | 20000 | |
|
Q3(l/h)
|
2500 | 4000 | 6300 | 10000 | 16000 | |
|
R=160
|
Q2 (l/h)
|
25 | 40 | 63 | 100 | 160 |
|
Q1 (l/h)
|
15.625 | 25 | 39.37 | 62.5 | 100 | |
|
R=200
|
Q2 (l/h)
|
20 | 32 | 50.4 | 80 | 128 |
|
Q1 (l/h)
|
12.5 | 20 | 31.5 | 50 | 80 | |
|
R=250
|
Q2 (l/h)
|
16 | 25.6 | 40.32 | 64 | 102.4 |
|
Q1 (l/h)
|
10 | 16 | 25.2 | 40 | 64 | |
|
Max. Reading (m3)
|
9,999 | 9,999 | 9,999 | 9,999 | 9,999 | |
|
Min.Reading (Liter)
|
0.01/0.02
|
0.1
|
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|
Accuracy Class
|
Class2
|
|||||
|
Temperature Class
|
T50/T90 | |||||
|
Maximum Admissible
Pressure
|
PN16
|
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|
Pressure Loss Classes
|
0.63bar
|
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Exhibition
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