| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | gxmeter |
| Model Number: | |
| brass body: | electronic meter |
Quick Details
Specifications
Technical Data:
| Model (DN) | 15D | 20D | 25D |
| Overload Flow Qmax(m3/h) | 3 | 5 | 7 |
| Normal Flow Qn(m3/h) | 1.5 | 2.5 | 3.5 |
| Transitional Flow Qt(m3/h) | 0.12 | 0.2 | 0.28 |
| Min.Flow Qmin(m3/h) | 0.03 | 0.05 | 0.07 |
| Technical Standards | ISO4064, GB/T778, JB/T8802, JJG686, CJ/T133 | ||
| Valve Life | ≥5,000 times | ||
| IC Card Life | ≥100,000 times | ||
| Min.Reading | 0.0001 m3 | ||
| Max.Reading | 99999 m3 | ||
| Power Supply | 3.6V lithium battery, life≥6 years | ||
| Security | Unique Card/Meter | ||
| IC Card Life | ≥ 100000 times | ||
| Static Working Current(uA) | ≤6 | ||
| Error Qmin to Qt | ≤±5% | ||
| Error Qt to Qmax | ≤±2% | ||
| Working Condition | Indoor using, relative humidity ≤93%, Cold water Meter ≤40℃, Hot water meter≤90℃, Water quality conforms to the National tap water standard | ||