STS Prepaid Smart Water Meter with Remote Opening/Closing, 5 to 10 Years Battery Life, and Wireless Communication
HUIYUE Smart Split Keypad Water Meter is composed of a Class C prepaid Multi-jet water meter and a separate customer interface unit (CI U) with RF wireless communication module.
Application:
Measuring the volume of cold water through water pipe.
Compliance with Standard
* ISO 9001 ; ISO 14001
* STS Certificated
Metrological Parameters of different size
|
Size |
DN15 1/2” |
DN20 3/4” |
DN25 1” |
|
Overload flow rate Q4 |
3.125 |
5.0 |
7.875 |
|
Permanent flow rate Q3 |
2.5 |
4.0 |
6.3 |
|
Transitional flow rate Q2 |
0.025 |
0.040 |
0.063 |
|
Minimum flow rate Q1 |
0.0156 |
0.025 |
0.0393 |
|
Ratio ”R” Q3/Q1 |
160 |
160 |
160 |
Features
* Maximum working pressure: 16 Bar
* Maximum pressure loss: 0.6 Bar
* Maximum reading: 99999
* Working temperature: < 50 ℃
* Error: Q1≤Q≤Q2 5%;
Q2≤Q ＜Q4 2%
Meter Dimension
|
Size |
DN15 1/2” |
DN20 3/4” |
DN25 1” |
|
Length(L) |
165/190 |
190 |
225/260 |
|
Width(W) |
99 |
99 |
103 |
|
Height(H) |
104 |
106 |
114 |
|
Connecting Thread |
G3/4B |
G1B |
G1-1/4B |
How to recharge by AMI System?
Get in Touch
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