Overview
The Inventory Master’s LoRaWAN smart water meter for real-time monitoring is with a split design, the electronic unit is installed in an independent fully sealed chamber, which will not be affected by light interference and other issues. It does not change the traditional wet water meter structure. It can reduce the reading error to zero and is an automatic meter reading system. It is characterized by high sensitivity, strong anti-interference ability, long transmission distance, and strong penetration ability.
Features
- Low starting flow
- Wired or wireless communication
- Direct drinking qualified
- Smart alarm
- Long battery life span
Technical Specifications
| Q3 | 2.5 m3 per h |
| Q2 | 0.010 m3 per h |
| Q1 | 0.006 m3 per h |
| DN | 0.59 in (15 mm) |
| Thread Ength | 12 |
| Connection Thread | G ¾ B |
| Connection Length | 43 |
| Thread Length Pipe Sensor | 15 |
| Thread Specification | R 1/2 |
| Meter Length | 6.5 in (165 mm) |
| Protection Class | IP68 |
| Ambient Class | Class O |
| Pressure Class | MAP 16 |
| Pipe Material | Copper |
| EMC Level | E 1 |
| Pressure Loss Class | Δ p 25 |
| Dynamic Range | 125 to 400 |
| Flow Section Sensitivity Level | U5 per D3 |
| Communication Modes | RD 485, LoRaWAN, NB-IoT |
| Battery Life | 6 years |
| Humidity | 0 % RH to 93 % RH |
| Pressure Loss Class | P25 |
| Power Supply | Built in battery, 485 communication type for wired |
| Temperature Range | 32 °F to 86 °F (0 °C to 30 °C) |
| Working Temperature | -4 °F to 131 °F (-20 °C to 55 °C) |
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