Product features
1.Low power loss patented technology
Usually, the water meter is in the sleep standby state. By touching the touch sensing area, the water meter can be awakened and the LCD liquid crystal display can be turned on.
2.Data analysis function
The data of the water sales management system can be analyzed by using the relevant data information generated by the user each time the water is purchased, and the water usage of the user and the state of use of the water meter can be analyzed.
3.Strong card compatibility
The water meter can use low frequency card, Mifare1 series S50 card and S70 card, CPU card and other IC cards, and the compatibility is strong.
4.Network extension
According to the management requirements, the smart IC card water meter can be managed by the network by wireless technology, which is convenient for user management.
Technical Parameters
Maximum flow reading (m3) | 99999 |
Measurement level | Class B |
Pressure loss | ≤0.063MPa |
Working pressure (MPa) | ≤1MPa |
Maximum allowable error (MPE) | Low zone: ≤±5% High zone: ≤±2% |
Conditions of Use | Temperature class: T30; Ambient temperature: 5~55; relative humidity <93%; |
Operating Voltage | DC3.6V |
Battery type and working time | Column style lithium sub-cell; life ≥ 6 years |
Quiescent Current | ≤10uA |
Static Protection | Meet the requirements of CJ/T133-2012 |
Installation method | Horizontal installation (horizontal type water meter) |
Number of LCD digits | 8 digits |
Dimensions and installation rawdings
Nominal port DN (mm) | Length L (mm) | Height H (mm) | Width W (mm) | Connecting thread D |
15 | 165 | 103 | 86 | R1/2 |
20 | 195 | 106 | 86 | R3/4 |
25 | 225 | 111 | 86 | R1 |