Smart Prepaid Remote Gas Meter with LoRaWAN Technology – Amuse Tech Solutions
Amuse Tech Solutions’s smart prepaid gas meter with LoRaWAN enables remote monitoring, accurate billing, easy payment, and safe use in explosive gas zones with ExibIIBT3 certification.
Description
Features
- Self-check function
- Prepayment
- Data collection
- Abnormal alarm
- High stability
- Remote monitoring
Technical Specifications
| Nominal Flow | 57 ft³ per h, 88 ft³ per h, 141 ft³ per h (1.6 m³ per h, 2.5 m³ per h, 4 m³ per h) |
| Maximum Flow | 88 ft³ per h, 141 ft³ per h, 212 ft³ per h (2.5 m³ per h, 4 m³ per h, 6 m³ per h) |
| Minimum Flow | 0.56 ft3 per h, 0.88 ft3 per h, 1.41 ft3 per h (0.016 m3 per h, 0.025 m3 per h, 0.04 m3 per h) |
| Working Pressures | ≤ 30 kPa |
| Total Pressure Loss | ≤ 250 Pa |
| Accuracy Level | 1.5 Class |
| Basic Error Lines | q min ≤ q < qt ± 3.0 %, qt ≤ q ≤ q max ± 1.5 % |
| The Tightness of the Machine | It can last for 3 minutes without leakage under 1.5 times of the maximum working pressure |
| Inlet and Outlet Connector Threads | M30 × 2 |
| Maximum Display Capacity of LCD | 999999 m³ |
| Maximum Reading of Base Meter | 99999.999 m³ |
| Power Supply Mode | Four AA Alkaline dry batteries (AA LR6 1.5 V) |
| LoRaWAN Frequency Band | IN 864 MHz to 865 MHz or US 915 MHz or EU 868 MHz or US 923 MHz to 923 MHz |
| Barrier-Free Meter Reading Distance | > 3000 m |
| Operating Ambient Temperature | – 13 °F to 104 °F (- 25 °C to 40 °C) |
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