Hunan Changde Water Meter Manufacture Co., Ltd.
                                                                                                           
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LORA Wireless Digital Water Meter 3.6V Lithium Battery IP68 Rated with 15-25mm Diameter Options for Remote Reading

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Brand: Changde
Product Description
Wireless Digital Water Meter Overview

Advanced wireless remote reading domestic water meter featuring LORA technology for cold water flow measurement with horizontal installation and customizable OEM options.

Key Features
  • Wireless radio frequency technology with 470-510MHz operating range
  • Integrated micro-power multi-channel embedded wireless module
  • Remote measurement, storage, and copy control capabilities
  • Automatic battery status and operation status detection
  • Supports price ladder functionality
  • Easy installation with cost-saving construction
  • Simple operation and convenient maintenance
  • IP68 waterproof rating for maximum protection
Product Variants
Wireless Remote Valve Water Meter (Brass Valve)
Wireless remote valve water meter with brass valve construction
Mechanical & Electrical Separation Wireless Remote Water Meter (Cast Iron)
Mechanical and electrical separation wireless remote water meter with cast iron construction
Dimensions & Connection Specifications
Diameter (DN) Height H1 (mm) Height H2 (mm) Width (mm) Length (mm) Connection Thread
15 119 144 88 165 R1/2 | G3/4B
20 119 144 88 195 R3/4 | G1B
25 119 144 88 225 R1 | G1 1/4B
Technical Parameters
Parameter DN 15 DN 20 DN 25
Overload Flow Rate (Q4) m³/h 3.125 5 7.785
Normal Flow Rate (Q3) m³/h 2.5 4 6.3
Minimum Flow Rate (Q1) m³/h 0.032/0.025 0.05/0.04 0.078/0.063
Measurement Range (Q3/Q1) 80/100
Measurement Grade Level 2
Working Frequency 470-510MHz
Working Pressure ≤1 MPa
Pressure Loss ≤0.063 MPa
Operating Temperature Cold water (T30): 0.1℃~30℃ | Hot water (T90): 0.1℃~90℃
Quiescent Current ≤ 25μA
Working Voltage 3.6V Lithium Battery
Waterproof Level IP68
Additional Product Images
Wireless automatic digital water meter installation and operation details Digital display and interface of wireless water meter Internal components and wireless module of digital water meter Water meter housing and connection points Remote reading system integration diagram Complete wireless water meter system overview

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Company Hunan Changde Water Meter Manufacture Co., Ltd.

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