Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of lora smart water meters dn15-dn50 in China. If you're going to wholesale high quality lora smart water meters dn15-dn50, welcome to get pricelist and quotation from our factory.
LoRa smart water meter adopts advanced wireless transmission technology, which transforms information from a conventional mechanical water meter into an electrical signal that is stored by a micro-electronics control circuit.
LoRa water meter is able to automatically read the metering data via a wireless remote network and control the close and opening of the valve. LoRa wireless water meter adopts advanced wireless transmission technology, which transforms information from a conventional mechanical water meter into an electrical signal that is stored by a micro-electronics control circuit.
Lora Smart Water Meters Advantage
◆ Business system: rate setting, low water volume reminder, fee collection and detailed statistics, valve status, and manual control.
◆Choose high-quality materials, the shell will be food-grade materials, quality to create quality water meters. Water-proof, moisture-proof and anti-magnetic attack to ensure the water meter, strong environmental protection
◆LED liquid crystal display shows 2 decimal places, high precision, clear display, a small error, and anti-theft function.
◆The system has the advantages of long communication distance, large system capacity, convenient installation and maintenance, low power consumption, high reliability, cost saving, and simple operation.
|
Nominal Diameter |
Length L |
Length L1 |
Width B |
Height H1 |
Height H2 |
Connecting Thread |
|
|
mm |
d |
D |
|||||
|
15 |
258 |
165 |
90 |
112 |
184 |
R1/2 |
G3/4B |
|
20 |
299 |
195 |
90 |
112 |
184 |
R3/4 |
G1B |
|
25 |
345 |
225 |
90 |
114 |
186 |
R1 |
G1 1/4B |
Technical Specifications
|
Item |
Unit |
Parameter |
||
|
DN |
mm |
15 |
20 |
25 |
|
Q4 |
m³/h |
3.125 |
5 |
7.875 |
|
Q3 |
m³/h |
2.5 |
4 |
6.3 |
|
Q2 |
L/h |
50 |
80 |
0.1 |
|
Q1 |
L/h |
31.3 |
50 |
0.063 |
|
Q3/Q1 |
≥80 |
|||
|
Pressure Lose Level |
△P63 |
|||
|
Max Water Pressure(P) |
1Mpa |
|||
|
Water Pressure Level |
MPA10 |
|||
|
Working Voltage |
3.6V |
|||
|
Temperature |
T30(Cold Water), T90(Hot Water) |
|||
|
Humidity |
≤95% |
|||
|
Insulation Compressive Strength |
5000V |
|||
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