Wireless Remote Reading Water Meter for Cold Water
Product Specifications
| Prod Model: |
LXSG-15E/PR LXSG-20E/PR |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Install: |
Horizontal |
| Medium Temperature: |
Cold Water |
| Level Measurement: |
B |
| Counter Instructions: |
Digital and Analogue |
| Nominal Diameter: |
15-50mm |
| Application: |
Civil |
| Principle: |
Speed of Water Meter |
| Medium Pressure: |
General Water Meter |
| Work Environment: |
Dry Water Meter |
Product Description
Main Feature1. Accurate and reliable metering
2. Real-time and freeze reading
3. No wiring
4. max. flow calculation, suspected leakage analysis, magnetic interference alarm and low voltage alarm
Specification| Flow Parameter |
| Meter type | DN (mm) | Accuracy class | Overflow Rate Q4 | Permanent Flow Rate Q3 | Demarcation Flow Rate Q2 | Min. Flow Rate Q1 |
| m3/h |
| LXSG-15E/PR | 15 | 2 | 3.125 | 2.5 | 0.05 | 0.03 |
| LXSG-20E/PR | 20 | 2 | 5 | 4 | 0.08 | 0.05 |
Environmental & Electrical Parameter| Operating temperature | 0~55ºC |
| Humidity | 0~95%RH |
| Maximum allowable pressure | 1Mpa |
| Maximum pressure loss | 0.063Mpa |
| Storage temperature | -25ºC~65ºC |
| Communication Mode | 470MHZ wireless |
| Modulation Mode | FSK |
| Receiving Sensitivity | >-118dBm |
| Band Width | ≤200kHz |
| Wireless Rate | 10kbps |
| Communication Distance | >500m |
| Working Voltage | DC3.0-3.6V |
| Working Current | Receiving | <10mA |
| Sending | <50mA |
| Quiescent | <5uA |
| Communication Protocol | DL/T645-2007,CJ/T188-2004 |
COMPANY PROFILE
Zhejinag Wellsun Intelligent Technology Co., Ltd, established in 1992, which registered capital is RMB 100 millions. The company headquarters is located in Tiantai, Zhejiang Province, covering area is 35, 000. Wellsun experimental instrument investment valued RMB 20 millions, include EMC and environmental testing laboratory, as well as all other advanced laboratory and equipments.
Wellsun own strong R&D and production capacity, yearly production capacity is 8 millions smart meters and 2 millions collection equipments.
Wellsun product series covers smart electric meters, smart water meters, smart capacitor, smart metering products (water, electricity, gas, heat) collection and management terminals, smart metering products (water, electricity, gas, heat) management system. Wellsun products are authorized globally, we have obtained certificate include KEMA, STS, DLMS, etc.
Wellsun always insist on the service promise"Think What the Customers Thinking, Do What The Customers Urgently Want, Solve What the Customers Troubles, Meet What the Market Demand".
With 20 years effort and development, Wellsun has become one of the leaders in domestic smart metering products and system integration industry.
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