Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of municipality prepaid water meters dn15-dn25 in China. If you're going to wholesale high quality municipality prepaid water meters dn15-dn25, welcome to get pricelist and quotation from our factory.
The prepaid water meter system consists of a prepaid water meter, an IC card, a card reader, and management software. Smart Ic Card Digital Prepaid Water Meter With Software adopts a one-meter one-card system.
Municipality Prepaid Water Meters are used for measuring the total volume of water flowing through the tap water pipeline.
Municipality Prepaid Water Meters are a new type of water meter that uses modern microelectronic technology, modern sensing technology, and intelligent IC card technology to measure water consumption, transfer water data, and settle transactions.
Working Condition
1. Water temperature: ≤30°C(cold); ≤90°C(hot)
2. Pressure: ≤1.0Mpa
3. Maximum pressure loss: 0.063Mpa
4. Work environment: Class B
5. Working voltage: 36V(MBUS interface) or 12V(RS485 interface)
6. Sensitivity level of upstream flow field: U10
7. Downstream flow field sensitivity level: D5
|
Size |
Length L |
Length L1 |
Width B |
Height H |
Connecting Thread |
Weight |
|
mm |
D |
Kg |
||||
|
DN15 |
258 |
165 |
85 |
115 |
G3/4 |
1.5 |
|
DN20 |
300 |
195 |
85 |
115 |
G1 |
1.8 |
|
DN25 |
330 |
225 |
85 |
115 |
G1 1/4 |
2.2 |
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