Saier HZ21FW Water Flow Sensor (1–30 L/min) - Turbine Sensor, DC 4.5-18V
The Saier HZ21FW is a turbine-based water flow sensor designed for precise measurement of liquid flow rates from 1 to 30 L/min. Operating on a wide DC voltage range of 4.5-18V, it provides both analog and digital output options, making it compatible with industrial PLCs, Arduino, Raspberry Pi, and other microcontroller-based systems for process monitoring and automation.
Features
- Turbine-based sensing technology for accurate flow rate measurement from 1 to 30 L/min.
- Wide operating voltage range of DC 4.5-18V with low current consumption (≤15mA).
- Provides both analog and digital output signals for flexible system integration.
- Durable construction rated for working pressures up to 1.75 MPa.
- Compact form factor for easy installation in confined spaces and piping systems.
Out of stock
The Saier HZ21FW Water Flow Sensor utilizes a precision turbine mechanism to translate fluid flow into a proportional electrical signal. As liquid passes through the sensor body, it spins an internal rotor, generating a pulse frequency or analog voltage output directly correlated to the flow rate. This electromechanical principle ensures reliable and repeatable measurements across its specified range.
Engineered for robust performance, the sensor features a durable housing capable of withstanding pressures up to 1.75 MPa. Its wide input voltage compatibility and low power draw make it suitable for both battery-powered and line-powered applications, from portable monitoring devices to fixed industrial installations. The sensor’s electrical isolation and dielectric strength provide enhanced safety and signal integrity in diverse operating environments.
Additional Information
| Weight | 0.062 kg |
|---|---|
| Dimensions | 12 × 10 × 3 cm |
