Zhuhai Huiyue Technology Co., Ltd
Zhuhai Huiyue Technology Co., Ltd
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Single jet series residential water meter main features
●Single jet head, wet dial.
●Size Ø15mm, for cold water (50C)
●Body material: brass. Powder coated surface
●Measuring accuracy in accordance with ISO 4064 class B standard
Main technical data
| Instrument size Dia DN (mm) |
Type | qs Overload flow |
qs Rated flow |
qs Transition flow |
QMinimum flow | Minimum pulse | Minimum pulse |
| m3/h | 1/h | m3 | |||||
| 13 | B | 3 | 1.5 | 120 | 30 | 0.0001 | 99999 |
Indicating error
In the low range, from the minimum flow rate (qmin) to the transitional flow rate (qt), ±5% exclusive In the high range, from the transitional flow rate (qt) to the overloaded flow rate (qs), transitional flow rate (qs) ±2%.
| Instrument size Dia DN (mm) |
Length (L) | Width(B) | Height (H) | Connecting thread D |
WeightKg Kg |
| mm | |||||
| 13 | 110 | 84 | 82 | G 3/4B | 0.83 |
Working conditions
Water temperature: cold water meter ≤50°C
Water temperature: hot water meter ≤90°C
Working pressure:≤1.6Mpa
The comparative advantages of dry and wet methods - the reading is never blurry, the counter is rust free, and the service life is longer.
Advantages of single beam and multi beam comparison - Multi beam design has high tolerance for water quality and more stable measurement.
The cost advantage compared to smart water meters - it is the most cost-effective choice in scenarios where remote meter reading is not required.
Mature and stable technology - As a classic mechanical watch, the technology is extremely mature and the failure rate is extremely low.
No need for external energy - relying on natural water flow to drive, energy-saving and environmentally friendly.
Strong anti-interference ability - not affected by electromagnetic or radio signal interference.
Data permanent storage - mechanical display, data will not be lost due to power outage.
Easy maintenance - ordinary plumbers can complete replacement and maintenance.