LXSY-TW LoRaWAN Smart Water Meter 15-25mm with 3.6V Battery and ±2% Accuracy for IoT Metering Systems
Price:
EXW US$ 35-65/set
MOQ:
Negotiable
Delivery Time:
3-5 weeks after receive the payment
Brand:
TimeWave
Product Description
Product Overview
The LXSY-TW IoT LoRaWAN Smart Water Meter represents advanced water metering technology, combining mechanical precision with wireless connectivity for efficient remote monitoring and management.
Key Features
- Split structure design with electronic units independent from base meter
- High measurement accuracy of 10 liters with non-contact electronic detection
- Touch button wake-up function with long-press for immediate online transmission
- Infrared communication interface for parameter reading and configuration
- Comprehensive alarm functions for abnormal states, measurement faults, and battery voltage
- LoRaWAN timing upload with daily automatic data transmission
- Ultra-low power design with dormant current <10μA
- Automatic and remote clock calibration functionality
Technical Specifications
| Parameter | 15mm | 20mm | 25mm |
|---|---|---|---|
| Overload Flow Q4 (m³/h) | 3.1 | 5.0 | 7.8 |
| Common Flow Q3 (m³/h) | 2.5 | 4.0 | 6.3 |
| Range Ratio | Q2/Q1=1.6 Q4/Q3=1.25 | ||
| Pressure Loss Level | Δp ≦0.063MPa | ||
| Maximum Allowable Water Pressure | ≦1.2MPa | ||
| Accuracy Level | Level 2 (High area: ±2%, Low area: ±5%) | ||
| Communication Modes | LoRaWAN: CN470, RU864, IN865, EU868, US/AU915, KR920, AS923 variants | ||
| Operating Voltage | 2.7-3.6V | ||
| Operating Temperature | 0-45°C (cold water), 0-90°C (hot water) | ||
Installation Dimensions
| Model | Nominal Caliber (mm) | Length L (mm) | Width B (mm) | Height H (mm) | Connection Control | Nut |
|---|---|---|---|---|---|---|
| LXSY-15 | 15 | 165 | 100 | 140 | R1/2 | G3/4 |
| LXSY-20 | 20 | 195 | 100 | 140 | R3/4 | G1 |
| LXSY-25 | 25 | 225 | 100 | 140 | R1 | G11/4 |
Operation & Maintenance
The water meter automatically connects daily to upload data and receive platform instructions. Touch functionality allows manual wake-up and immediate online transmission with protective intervals to prevent battery drain. Monthly valve control provides overdraft water management.
Warranty & Support
18-month warranty with comprehensive after-sales service including technical documentation, personnel training, and software updates. 12-hour response time for service requests.
Note: Regular inspection recommended to prevent leaks. Winter protection required in freezing conditions. Follow proper installation and storage guidelines.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuhan Time Wave Network Technology Co., Ltd.
Location
603,building1,Guanggudingchuanginternational,No.51GuangguAvenue,JiangxiaDistrict,Wuhan,HubeiProvince，China
Contact Person
Evan