Monitor water usage with confidence using this high-precision DN150 ultrasonic water flow meter. Designed for agricultural irrigation, water resource management, and large-scale plumbing systems, it provides accurate flow measurement without pressure loss, helping improve efficiency while reducing water waste.
Built with a durable IP68-rated housing and long-life battery operation, this smart flow meter is ideal for demanding outdoor environments where reliability and low maintenance are essential.
Key Features
High-precision ultrasonic technology for accurate water flow measurement
DN150 flange connection for large-scale irrigation and water systems
No moving parts for reduced wear and long-term reliability
Zero pressure loss helps maintain efficient water flow
IP68 waterproof construction for dependable outdoor operation
Built-in long-life lithium battery provides over 10 years of operation under normal conditions
Two-line digital display shows cumulative flow, instantaneous flow, and system status
RS485 communication interface with Modbus support for easy system integration
Optional OCT pulse output for compatibility with monitoring and automation systems
Suitable for agricultural irrigation, garden management, and water resource monitoring
Records monthly and daily flow data for convenient usage tracking
Low power consumption with automatic power-saving mode when no water flow is detected
Compatible with external DC power supply for flexible installation
Specifications
Product Type: Ultrasonic Water Flow Meter
Model: T3-1-2
Pipe Size: DN150
Connection Type: DIN Flange
Measurement Technology: Ultrasonic
Communication Interface: RS485 / Modbus
Output Signal: RS485
Optional Output: OCT Pulse Output
Display: Dual-line LCD
Protection Rating: IP68
Working Pressure: Up to 1.6 MPa
Measured Fluid: Water (other liquids available by customisation)
Fluid Temperature: 0.1°C to 30°C
Operating Temperature: -30°C to 45°C
Power Supply: Built-in 3.6V 4Ah lithium battery or external DC 8–24V
Battery Life: More than 10 years (typical use)
Housing Material: ABS
Measuring Tube: Nylon + Glass Fibre
Sensor Material: PEEK
Package Contents
1 × DN150 Ultrasonic Water Flow Meter (DN150)
1 × User Manual
What Makes This a Smart Buy:
This ultrasonic flow meter delivers dependable, maintenance-friendly water monitoring without restricting water flow. Its rugged waterproof construction, long battery life, and smart communication capabilities make it an excellent investment for irrigation systems, farms, and water management applications requiring accurate, long-term performance.
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