The ECBS008 ultrasonic water meter is designed for residential water supply, purified water, and direct drinking water metering applications. Supporting RS485 and LoRaWAN communication interfaces, the meter combines ultrasonic measurement technology with remote meter reading capability for local deployment utility management and building water monitoring systems.
Ultrasonic measurement principle without mechanical wear for long-term measurement stability and reliability.
Supports RS485 wired communication and LoRaWAN wireless communication for remote meter reading systems.
Compact structural design suitable for installations with limited space requirements.
Supports leakage alarm and burst pipe detection functions for water system monitoring.
Supports R100, R125, R160, R250, and R400 turndown ratio configurations.
Available with PA66 or brass pipe body materials.
Supports up to 24 months of historical data storage.
Accumulated flow data and timestamps are retained during power outages.
| Model | ECBS008 |
| Maximum Permissible Error | ±5% (Q1-Q2) ±2% (Q2-Q4) |
| Wired Interface | RS485 |
| Wireless Interface | LoRa |
| Temperature Class | T30 / T50 / T70 (Default: T30) |
| Ambient Temperature | -15°C ~ +55°C |
| Ambient Humidity | <90% |
| Protection Rating | IP68 |
| Working Pressure | ≤1.6MPa |
| Pressure Loss | ≤40kPa |
| Pipe Diameter | 15mm / 20mm / 25mm |
| Power Supply | 3.6V Replaceable Lithium Battery |
| Data Storage | 24 Months Historical Data Storage |
| Power-Off Protection | Accumulated flow data and timestamps retained after power loss. |
| Installation Method | Horizontal or Vertical Installation |
| Accuracy Class | Class 2 |
| Turndown Ratio | R100 / R125 / R160 / R250 / R400 |
| Standards | GB/T778 / ISO4064 |
| Pipe Material | PA66 / Brass |
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