Поделиться:
Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-16-2025 | 0.59 $* | 0.83 $* |
Aug-16-2025 | 0.36 $* | 0.55 $* |
Jul-16-2025 | 0.82 $* | 0.37 $* |
Jun-16-2025 | 0.61 $* | 0.81 $* |
May-16-2025 | 0.69 $* | 0.55 $* |
Apr-16-2025 | 0.5 $* | 0.62 $* |
Mar-16-2025 | 0.41 $* | 0.73 $* |
Feb-16-2025 | 0.55 $* | 0.77 $* |
Jan-16-2025 | 0.82 $* | 0.16 $* |
Size | DN15mm 1/2" | DN20mm 3/4" | DN25mm 1" | ||
Overload flow rate Q4 | 3.125 | 5 | 7.875 | ||
Permanent l flow rate Q3 | 2.5 | 4 | 6.3 | ||
Transitional flow rate Q2 | 0.025 | 0.004 | 0.063 | ||
Minimum flow rate Q1 | 0.0156 | 0.025 | 0.0393 | ||
Ratio ”R” Q3/Q1 | 160 | 160 | 160 | ||
Maximum working pressure | 16Bar | 16Bar | 16Bar | ||
Maximum pressure loss | 0.6Bar | 0.6Bar | 0.6Bar | ||
Maximum reading | 99999 | 99999 | 99999 | ||
Max temperature | 50℃ | 50℃ | 50℃ | ||
Error | Q1≦Q≦Q2 | 5% | 5% | 5% | |
Q2≦Q≦Q4 | 2% | 2% | 2% |
Function | Details |
Prepayment | STS Standard, recharge by input 20digits TOKEN |
Low credit alarm | Alarm value can be set by inputting corresponding TOKEN |
Prepaid and post-paid switch | Meter can be switch to prepaid mode or post-paid mode |
Non-return valve | Non-return valve inside for preventing back-flow |
Anti-tamper | Meter will automatically close the valve after detection of magnetic field and open cover event |
Step Tariff | Step Tariff can be set by inputting corresponding TOKEN |
Overdraft Collection | Non- Revenue gas (Overdraft) can be collected day by day or month by month |
Communication | The meter is available with AMI system through LORA RF or Bluetooth 4.0 on request |
Information Inquiry | Consumer could check the data like Credit Remain, Total Purchased and Total Credit by input the short code |
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 |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com