SEN-HZ06D Mini Water Flow Sensor
Compact Flow Meter for Coffee Machines and Appliances
The SENHZ06D is a smallsized water flow sensor designed for precise fluid monitoring in appliances like coffee machines, water dispensers, and water heaters. It measures flow rates from 0.05 to 1.5 L/min with 3% accuracy[citation:1].
FoodGrade POM Material Safe for potable water applications
UltraLow Flow Detection Starts at 0.05 L/min for precise measurement
Operating voltage options: DC 3V, 5V, or 24V - select correct version
Use the Hall effect pulse output for flow rate calculation
Continuous operating temperature limit: 60°C (instant up to 110°C)
Technical Specifications
| Parameter | Value |
|---|
| Model | SEN-HZ06D |
| Material | Food-grade POM |
| Flow Range | 0.05 - 1.5 L/min |
| Accuracy | ±3% |
| Operating Temp | ≤60°C continuous |
| Max Temp (Instant) | 110°C |
| Output Signal | Pulse (Hall effect) |
| Response | High/low level signal[citation:1] |
= Key Features =
High Accuracy - 3% precision for consistent measurements
Compact Size - 39mm x 14mm x 16mm for tight spaces
Durable Design Hightemperature resistant rotor and shell
Pagoda Connector - Easy installation[citation:1]
= Applications =
- Coffee machines and espresso makers
- Water dispensers and vending machines
- Dishwashers and laundry appliances
- Irrigation and agricultural systems
- Sanitary and disinfection equipment
- HVAC and cooling systems
Versatile Use - Suitable for many household and industrial applications
Reliable Measurement - Sensitive Hall effect detection
√ Food-grade POM construction
√ Outputs digital pulse signal
√ Simple integration with microcontrollers
Connection Guide
Typical wiring (verify with your specific version):
- Red wire: VCC (3V, 5V, or 24V DC)
- Black wire: GND
- Yellow/White wire: Signal output (pulse)
Use a pull-up resistor on the signal line for stable readings
Count pulses over time to calculate flow rate (pulses per liter varies)
Verify operating voltage matches your sensor version
Troubleshooting
No output signal:
- Check voltage matches sensor rating
- Verify wiring connections
- Avoid kinked or blocked water lines
Inaccurate readings:
- Ensure flow within 0.05-1.5 L/min range
- Check for air bubbles in the line
- Verify water temperature within limits