Overview
Ultrasonic water meter is a new type of water meter for flow measurement and display based on the principle of ultrasonic time difference. The meter is equipped with an M-BUS interface by default, which can form a remote meter reading management system through the M-BUS bus and other communication equipment. The management department can read the data in the meter at any time, which is convenient for the statistics and management of user water.
Technical Specifications
| Parameter | Specification |
| Diameter Nominal | 40 mm |
| Material | Plastic |
| Maximum Admissible Pressure | 1.6 MPa (16 bars) |
| Pressure Loss | 0.063 MPa |
| Protection Class | IP68 |
| Temperature Class | T30 |
| Environmental Temperature | −20°C ~ +55°C |
| Accuracy Class | Class 2 |
| Q3/Q1 | R250 |
| Usage Environment | Outdoor or Indoor |
| Warranty | 2 Years |
| Upload Frequency | 24 hours |
| Data Storage | 24 Months |
| Alarm Functions | Under-voltage alarm, Reverse flow alarm, Valve problem alarm (valve type only), Empty pipe alarm, High & low temperature alarm, Overload alarm |
