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Product Details:
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| Warranty: | 1 Year | Installation Type: | Horizontal |
|---|---|---|---|
| Accuracy: | Class B | Temperature Range: | 0-40°C |
| Display Type: | Analog | Working Pressure: | 1.6MPa |
| Reading Method: | Mechanical | Application: | Residential/Commercial |
| Size: | DN20 | Pulse Output: | No |
| Flow Rate: | 1.5-15m³/h | Connection Type: | Threaded |
| Material: | Brass | ||
| Highlight: | Analog Display DN20 Water Meter,Analog Display Intelligent Water Meter,Intelligent Water Meter 1.6MPa |
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Precision intelligence solution for modern water management with photoelectric direct reading technology, designed for residential and commercial applications.
| Attribute | Value |
|---|---|
| Warranty | 1 Year |
| Installation Type | Horizontal |
| Accuracy | Class B |
| Temperature Range | 0-40°C |
| Working Pressure | 1.6MPa |
| Size | DN20 |
| Flow Rate | 1.5-15m³/h |
| Material | Brass |
| Parameter | Value |
|---|---|
| Working Voltage | M-BUS: DC 36V | RS-485: DC 12V |
| Working Current | M-BUS: ≤10.0mA (reading), ≤1.5mA (static) RS-485: ≤5.0mA (reading), ≤1.0mA (static) |
| Ambient Temperature | 0.1℃ ~ +55℃ |
| Relative Humidity | 0 ~ 95% RH |
| Working Pressure | 1 MPa |
| Communication Protocols | DL/T645, CJ/T 188, internal protocols, or user customization |
| Accuracy Rating | Class 2 |
| Model | Nominal Diameter | Overload Flow Q4 | Normal Flow Q3 | Boundary Flow Q2 | Minimum Flow Q1 |
|---|---|---|---|---|---|
| LXSY-15E | DN15 | 3.125 | 2.500 | 0.050 | 0.025 |
| LXSY-20E | DN20 | 5.000 | 4.000 | 0.080 | 0.040 |
| LXSY-25E | DN25 | 7.875 | 6.300 | 0.128 | 0.063 |
| LXSY-32E | DN32 | 12.500 | 10.000 | 0.200 | 0.125 |
| LXSY-40E | DN40 | 20.000 | 16.000 | 0.320 | 0.200 |
1. High zone flow rate (Q2≤Q≤Q4) maximum allowable error: ±2% (0.1℃~30℃), ±3% (>30℃)
2. Low zone flow rate (Q1≤Q≤Q2) maximum allowable error: ±5% (all temperatures)
Complies with GB/T 778.1~5-2018 standards and CJ/T 224-2012 "Electronic Remote Water Meter" standard. Meets electromagnetic compatibility requirements (EMC, ESD, EMI).
HUIYUE Smart Water Meters
LXS-15~40E series
GB/T 778.1~5-2018 standards with Class 2 accuracy certification
100 units
Contact Person: HUANG
Tel: 13750007780