SKU: SENS-0614
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Saier HZ06K Water Flow Sensor (0.3–3.5 L/min)

₹259.00 (Inclusive of all taxes)
Out of Stock

The Saier HZ06K is a turbine-based water flow sensor designed for precise monitoring of liquid flow rates from 0.3 to 3.5 L/min. It features a wide 4.5–18V DC input range, making it compatible with 5V and 12V systems like Arduino, Raspberry Pi, and industrial PLCs, and offers both analog and digital output options for flexible integration.

Features

  • Turbine-based sensing for accurate flow measurement (0.3–3.5 L/min).
  • Wide operating voltage range: 4.5–18V DC for 5V/12V system compatibility.
  • Low power consumption with input current ≤15mA.
  • Durable construction suitable for both liquids and gases.
  • Provides both analog and digital output signal options.

Out of stock

Description

The Saier HZ06K Water Flow Sensor employs a precision turbine mechanism to translate fluid velocity into a measurable electrical signal. Its internal Hall-effect sensor detects the rotation of the turbine impeller, generating a pulse frequency proportional to the flow rate, which can be read as a digital signal or converted to an analog voltage.

Engineered for reliability, the sensor features a robust housing capable of withstanding working pressures up to 1.2 MPa. With an insulation resistance greater than 100 MΩ and a dielectric strength of 500V AC, it is designed for safe, long-term operation in various aqueous environments, from domestic appliances to light industrial monitoring systems.

Key Features

  • Turbine flow sensor with Hall-effect detection for reliable pulse output.
  • Broad 4.5–18V DC supply range ensures compatibility with 3.3V/5V logic microcontrollers and 12V industrial systems.
  • Compact form factor (approx. 10 x 8 x 3 cm) facilitates installation in confined spaces.
  • Durable, sealed construction designed for long-term use with water and compatible gases.
  • Dual-output capability: provides both digital pulse and analog voltage signals for project flexibility.
  • Low ≤15mA operating current for energy-efficient embedded and IoT designs.
  • Meets electrical safety standards with >100 MΩ insulation resistance and 500V AC dielectric strength.

Applications

  • Flow rate monitoring in domestic water dispensers, coffee machines, and water heaters.
  • Liquid consumption measurement in vending machines and point-of-use appliances.
  • Coolant flow monitoring in small-scale industrial equipment and prototyping rigs.
  • Irrigation system flow control and leak detection in agricultural and horticultural setups.
  • DIY and educational projects involving fluid dynamics with Arduino or Raspberry Pi.

Technical Specifications

Model NumberHZ06K
Flow Rate Range0.3 – 3.5 L/min
Max Working Pressure≤ 1.2 MPa
Operating Voltage4.5 – 18 V DC
Input Current≤ 15 mA
Output SignalDigital Pulse / Analog Voltage
High-Level Output Voltage≥ 4.5V (at VDD)
Low-Level Output Voltage≤ 0.5V
Accuracy5 – 8%
Insulation Resistance> 100 MΩ
Dielectric Strength500V AC, 50Hz

Frequently Asked Questions

What is the operating voltage range for the Saier HZ06K sensor?

The sensor operates from 4.5 to 18 volts DC. This wide range makes it directly compatible with common 5V microcontroller systems like Arduino and 12V industrial or automotive power supplies without requiring an additional voltage regulator.

How do I read the flow data from this sensor?

The sensor provides both digital pulse and analog voltage outputs. The digital output produces a frequency proportional to the flow rate, which can be counted by a microcontroller. The analog output provides a voltage level corresponding to the flow, which can be read using an ADC pin.

Can this sensor be used with gases, or is it only for liquids?

While primarily designed for water and similar liquids, its durable turbine construction is also suitable for monitoring compatible, non-corrosive gases. Ensure the gas is clean and dry to prevent damage to the internal bearings and to maintain measurement accuracy.

What is the accuracy and maximum pressure rating?

The sensor has a typical accuracy of 5–8% across its specified flow range. It is rated for a maximum working water pressure of 1.2 MPa (approximately 174 psi), making it suitable for most low to medium-pressure residential and light commercial plumbing applications.

Package Includes

  • 1 x Saier HZ06K Water Flow Sensor

Additional Information

Weight 0.027 kg
Dimensions 8 × 10 × 3 cm