Saier HZ21TA Water Flow Sensor (1–30 L/min) - Turbine Sensor, DC 4.5-18V
The Saier HZ21TA is a compact turbine-based water flow sensor designed for precise measurement of liquid and gas flow rates from 1 to 30 L/min. Operating on a wide DC 4.5-18V supply, it provides flexible analog or digital output signals for integration with microcontrollers (Arduino, Raspberry Pi, ESP32), PLCs, and industrial control systems.
Features
- Turbine-based sensing for accurate flow measurement from 1 to 30 liters per minute.
- Wide operating voltage range of DC 4.5V to 18V with low current draw (≤15mA).
- Durable construction suitable for both liquids and gases, rated for pressures up to 1.75 MPa.
- Provides flexible output options (analog or digital) for easy system integration.
- Compact form factor enables installation in confined spaces for diverse applications.
Out of stock
The Saier HZ21TA Water Flow Sensor employs a precision turbine mechanism to translate fluid velocity into a measurable electrical signal. As fluid passes through the sensor body, it spins an internal rotor, generating a series of pulses or an analog voltage proportional to the flow rate. This robust sensing principle ensures reliable performance across a broad measurement range.
Engineered for system integration, the sensor features a wide input voltage tolerance and low power consumption, making it compatible with 5V and 12V logic systems common in industrial automation, IoT nodes, and DIY electronics. Its housing is built to withstand working pressures up to 1.75 MPa, offering durability for continuous monitoring applications in various environments.
Additional Information
| Weight | 0.083 kg |
|---|---|
| Dimensions | 12 × 10 × 5 cm |
