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LXSG Remote Valve-Control Water Meter
LXSG
The LXSG Remote Valve-Control Water Meter is a documented DN20 configuration for remote reading and valve control. It combines a mechanical water-meter platform with an AMR-oriented communication and control setup for managed water services.
Key Features
- Remote reading and valve control
- Documented DN20 configuration
- Q3 flow rate of 4 m³/h
- AMR system integration
- Cold-water measurement
- Remote operation support
TECHNICAL SPECIFICATIONS
Temperature Range
Up to 30°C
Diameter Range
DN20
LXSG-20 Valve-Control Water Meter Technical Data
| Model | Nominal Diameter | Q4 Overload Flow (m³/h) | Q3 Nominal Flow (m³/h) | Q2 Transitional Flow (m³/h) | Q1 Minimum Flow (m³/h) | Max. Reading (m³) | Min. Reading (L) | Error Q3–Q4 | Error Q1–Q2 |
|---|---|---|---|---|---|---|---|---|---|
| LXSG20 | DN20 | 5 | 4 | 0.080 | 0.050 | 10⁵ | 0.05 | ±2% | ±5% |
Flow values and accuracy are transcribed from the documented LXSG-20 valve-control configuration. Confirm the final meter and valve configuration before ordering.
LXSG-20 Installation Dimensions
| Model | L Without Couplings (mm) | L1 With Couplings (mm) | B Width (mm) | H Height (mm) | Weight Without Couplings (kg) | Weight With Couplings (kg) |
|---|---|---|---|---|---|---|
| LXSG20 | 190 | 285 | 82 | 116 | 1.6 | 1.9 |
Install horizontally with the counter facing upwards. Flush the pipeline before installation and measure at full capacity.
LXSG-20 Remote Metering and Valve Control
| Item | Documented Configuration |
|---|---|
| Application | Residential water metering, remote reading and remote self-service valve switching |
| Executive standards | GB/T 778-2018; ISO 4064:2005; CE certification |
| Base meter | ARAD water-meter platform |
| Register | Vacuum-sealed counter with center large pointer and dry magnetic transmission |
| Remote network | TCP/IP, Ethernet or 4G through the documented AMR system |
| Electronic unit | Magnetic pulse technology with lithium battery; expected life up to 6 years |
| Valve | Electric valve for remote switching; final valve specification to be confirmed |
- Managed residential water supply
- Remote meter reading
- Water service control
- Small building metering
Documented standards and certification
GB/T 778-2018; ISO 4064:2005; CE certification.
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