Y23A Small-Size Liquid Level Sensor
The Y23A Liquid Level Sensor is a compact and ultra-thin non-contact sensor designed for flat container detection. With low power consumption and reliable performance, it is ideal for detecting liquid levels in non-metallic containers.
- Description
- Manual
- Reviews (0)
Description
Key Features
- Non-Contact Detection
- Detects liquid through the outer wall of non-metallic containers without direct contact.
- Resistant to corrosion from strong acids and alkalis.
- Unaffected by scale, boiling water, or other contaminants.
- Compact and Efficient Design
- Small size and ultra-thin design.
- Screw fixation for easy installation on flat containers.
- Consumes minimal power (5mA typical).
- High Sensitivity and Stability
- Accurate detection with ±3mm sensing accuracy.
- Strong anti-interference capabilities, including resistance to electromagnetic and power frequency noise.
- Versatile Application
- Compatible with various non-metallic containers such as plastic, glass, and ceramics.
- Supports high and low level output and NPN switch output for integration into different circuits.
- Sensing distance up to 15mm for liquids, powders, and particles.
- Durable and Reliable
- Pure electronic circuit structure ensures long life and stable performance.
- Waterproof (IP67 rating) and made of PC-V0 fireproof material.
Working Principle
The sensor leverages capacitive sensing technology:
- No Liquid: The static capacitance exists between the sensor and the ground.
- With Liquid: Liquid proximity increases the capacitance, which is processed by the control IC to determine the liquid level.
When the detected capacitance exceeds a threshold, the sensor outputs a signal indicating the liquid has reached the sensing point.
Applications
- Liquid level monitoring in flat non-metallic containers.
- Detection of corrosive liquids without risk of damage.
- Industrial and residential uses where space and power efficiency are essential.
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage (Vin) | DC 5V |
| Ripple and Noise Voltage | <100mVp-p |
| Current Consumption | 5mA ±2mA |
| Output Method | NPN, High & Low Level |
| Output Current | ≤100mA |
| Response Time | 500ms |
| Sensing Distance | ≤15mm |
| Sensing Accuracy | ±3mm |
| Working Temperature | -20°C to 105°C |
| Humidity | ≤100% |
| Material | PC-V0 Fireproof Material |
| Waterproof Rating | IP67 |
| Safety Certification | CE |
| Environmental Certification | ROHS 2.0 |
Advantages
- Compact and Ultra-Thin: Suitable for applications with limited space.
- Reliable in Extreme Conditions: Handles high temperatures, humidity, and boiling liquids.
- Wide Compatibility: Easily integrates with various circuits.
The Y23A Liquid Level Sensor offers a robust and efficient solution for liquid level detection, making it a top choice for space-constrained and demanding environments.
Reviews
There are no reviews yet.