Saier HZ21WD-D Water Flow Sensor (1–30 L/min, 4.5–18V)
The Saier HZ21WD-D is a turbine-based water flow sensor designed for precise flow rate monitoring from 1 to 30 L/min. Compatible with 4.5–18V DC systems, it provides both analog and digital output signals for easy integration into industrial PLCs, home automation systems, and IoT projects.
Features
- Turbine-based sensing for accurate liquid and gas flow measurement from 1 to 30 L/min.
- Wide operating voltage range of 4.5–18V DC with low current consumption (≤15mA).
- Provides flexible analog or digital output signals for versatile system integration.
- Durable construction rated for working pressures up to 1.75 MPa.
- Compact design facilitates installation in confined spaces and tight plumbing setups.
Out of stock
The Saier HZ21WD-D Water Flow Sensor employs a precision turbine mechanism to measure flow rates. As fluid passes through the sensor body, it spins an internal rotor; the rotational speed is converted into a proportional electrical signal, providing real-time flow data. This robust design ensures reliable performance across a wide range of applications.
Engineered for durability, the sensor features a sealed construction capable of withstanding pressures up to 1.75 MPa. Its electrical insulation exceeds 100 MΩ, with a dielectric strength of 500V AC, making it suitable for use in various commercial and light industrial environments. The sensor outputs a clean digital signal (high level ≥4.5V, low level ≤0.5V) or an analog voltage, compatible with microcontrollers like Arduino, Raspberry Pi, and industrial data acquisition systems.
Additional Information
| Weight | 0.065 kg |
|---|---|
| Dimensions | 12 × 10 × 5 cm |
