Key Features
– Water Meter Compliant with EN14154/ISO 4064: Meets Class B/C standards.
– Water Meter with Wired MBUS Protocol: Follows EN 13757-2 and -3.
– Tamper-Proof Water Meter: Sealed electronic components for security.
– Water Meter with Consumption Logging: Supports hourly/daily/monthly tracking.
– Water Meter with Leakage Detection: Catches leaks and bursts early.
– IP68-Rated Water Meter: Handles long-term submersion.
– Battery-Powered Water Meter: 6–12 years lifespan.
– Water Meter with Optional Extras: Temperature sensor and valve control available.
Applications
– Water Meter for Residential Apartments: Fits multi-unit buildings.
– Water Meter for Commercial Complexes: Works for offices and business parks.
– Water Meter for Industrial Use: Monitors utility water consumption.
– Water Meter for Smart Cities: Integrates with urban infrastructure.
– Water Meter for Remote Distribution: Ideal for unmanned water points.
Function and Supply conditions
|
Parameter |
Specification |
|
Measurement Principle |
Ultrasonic |
|
Communication |
Wired MBUS (EN13757-2/3) |
|
Power Supply |
Battery powered / 24V MBUS line |
|
Ambient Temperature |
0°C to 55°C |
|
Water Temperature |
Cold: 0.1°C–50°C / Hot: up to 90°C |
|
Working Pressure |
≤1.6 MPa |
|
Protection Class |
IP68 |
|
Installation Position |
Horizontal or vertical |
|
Valve Control |
Optional |
|
Display |
LCD 8-digit |
Performance characteristics
|
Feature |
Description |
|
Data Logging |
Up to 24 months |
|
Measurement Accuracy |
±2% (Q2–Q4), ±5% (Q1–Q2) |
|
Alarm Functions |
Leakage, burst, reverse, battery low |
|
Display |
Multi-functional LCD with icons |
|
Valve Operation |
Manual/remote (optional) |
Technical data sheet
|
Size |
DN15 |
DN20 |
DN25 |
DN32 |
DN40 |
|
Q3 (m³/h) |
2.5 |
4.0 |
6.3 |
10 |
16 |
|
R (Q3/Q1) |
160 |
160 |
160 |
160 |
160 |
|
Q1 (L/h) |
15.625 |
25 |
39.38 |
62.5 |
100 |
|
Q4 (m³/h) |
3.125 |
5 |
7.875 |
12.5 |
20 |
|
Accuracy |
±2% |
Accuracy |
±2% |
Accuracy |
±2% |
|
Length (mm) |
165 |
190 |
260 |
260 |
300 |
Parameters
|
Size |
DN15 |
DN20 |
DN25 |
DN32 |
DN40 |
|
Min Flow Rate (Q1) |
15.625 |
25 |
39.38 |
62.5 |
100 |
|
Nominal Flow Rate (Q3) |
2.5 |
4.0 |
6.3 |
10 |
16 |
|
Max Flow Rate (Q4) |
3.125 |
5 |
7.875 |
12.5 |
20 |
|
R Value |
160 |
160 |
160 |
160 |
160 |
|
Accuracy |
±2% |
±2% |
±2% |
±2% |
±2% |
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