SKU 2038Sensors & Modules
Water Level Sensor
₹70
01 — About
What it does
The Water Level Sensor uses exposed conductive traces to detect liquid levels in tanks and containers. It provides an analog output proportional to immersion depth for overflow prevention, automated pumping, and liquid level monitoring.
Key features
- Multi-level detection via exposed conductive traces
- Analog output proportional to water level
- Multiple detection zones on single sensor strip
- Compact design for narrow tank installation
- Low power consumption suitable for continuous monitoring
- 3.3V-5V operation compatible with all microcontrollers
- Easy mounting with screw holes
Good to know
- Sensor must be mounted vertically for proper level detection
- Clean sensor surface regularly to prevent mineral buildup
- For corrosive liquids, use isolated/protected sensor variants
- Not for use with distilled/deionized water (non-conductive)
- Analog readings vary with water conductivity – calibrate for your application
02 — Datasheet
Specifications
- Sensor Type
- Resistive (conductive traces)
- Operating Voltage
- 3.3V – 5V
- Output
- Analog
- Detection Levels
- Multiple (varies by model)
- Sensor Length
- Approx 40mm (varies by model)
- Interface
- 3-pin header
- Mounting
- 2 x M3 screw holes