| Description | Remarks |
|---|---|
| Working Principle | Ultrasonic Transit Time |
| Diameter | 50mm/2 inch & 65mm/2.5inch |
| Flow-rate Range | 0-12 LPS |
| Number of ultrasonic transducers | 2 |
| Operating ultrasonic wave frequency | 1 MHz |
| Power Source | 2D size Li batteries |
| Materials | Cast iron casing and PVC enclosure |
| Resolution | +/- 0.001 LPS |
| Accuracy | Class 2 as per ISO 4064: 2014 |
| Operating | voltage 3V – 5V |
| Display Type | LCD |
| Display Parameters | Flow Rate, Cumulative Flow, Tamper Indication, Battery Life, GPRS Network Strength |
| Ingress | protection IP67 |
| Liquid | Water |
| Temperature range °C | 1-99°C |
| Humidity | 5 – 95% |
| Internal Storage | Minimum 60 days of data |
| Battery | Life Minimum 3 Year life |
| Additional Features | Detection of low flow-rates, leakage detection, water temperature independent, Auto ON/OFF, Alarm features |
| Communication | Inbuilt GPRS/4G |
| Data transmission | Every 8 hours (Programmable over the air from server) |
| Mode | 1. Sleep Mode 2. Sensing Mode 3. Transmission Mode |
