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**Features**
1) Equipped with a two-line LCD display and a user-friendly keyboard for easy operation.
2) Integrated detection module with 4-20 mA or RS485 interface for seamless connectivity.
3) All input and output cables are protected against overvoltage and overcurrent for enhanced safety.
4) Built-in temperature sensor for accurate readings in various environments.
5) Automatically detects and suppresses electrical disturbances to ensure stable performance.
6) Four adjustable response speeds allow for precise measurement even in fluctuating liquid levels.
7) Non-contact design ensures long-lasting operation without direct contact with the medium.
**Installation Guide**
1) Ensure the distance between the probe and the lowest level is within the measuring range of the selected level meter.
2) The distance between the probe and the highest level should be greater than the dead zone of the level meter.
3) Keep the probe surface parallel to the liquid surface for optimal performance.
**Applications**
This ultrasonic water level sensor is ideal for continuous, non-contact measurement of liquids, pastes, and small particles. It supports system integration with 4-20 mA analog signals or RS485 interface using ModBUS protocol, making it suitable for industrial automation systems.
**Technical Specifications**
| **Parameter** | **Specification** |
|-----------------------|---------------------------------------------|
| Measuring Range | 0–3m, 0–6m, 0–10m, 0–15m, 0–20m |
| Dead Zone | 0.25–0.6m |
| Accuracy | ±0.3% FS |
| Resolution | ±1mm |
| Beam Angle | 4–6 degrees |
| Pressure | <0.4 MPa |
| Display | LCD |
| Analog Output | 4–20 mA |
| Digital Output | HART (optional, additional charge) |
| Power Supply | DC 12–36V |
| Ambient Temperature | -20°C to 60°C |
| Protection Rating | IP65 |
| Housing Material | ABS |
| Probe Material | Waterproof, ABS, corrosion-resistant, PTFE |
**Product Details**
- **Model No.:** A+E-63LA
- **Warranty:** 1 Year
- **Certification:** CE
- **Material:** ABS
- **Operating Temperature:** -20°C ~ 80°C
- **Item:** Ultrasonic Water Level Meter
- **Dead Zone:** 0.25–0.6m
- **Resolution:** 1mm
- **Beam Angle:** 4–6 Degree
- **Process Pressure:** < 0.3 MPa
- **Display:** Digital LCD
- **Output:** 4–20mA
- **Supply Voltage:** DC12~36V
- **Ambient Temperature:** -20 ~ 60 C
- **Protection:** IP65
- **Trademark:** AEAD
- **Transport Package:** Carborad
- **Origin:** Shanghai, China
- **HS Code:** 90261000
If you're interested in our ultrasonic water level transmitter, feel free to call us at +86-(0)21-5869 6328. Alternatively, you can send us an email or use the contact form available on our website's contact page. We’re here to help you find the right solution for your application.
High Accuracy Water Ultrasonic Level Sensor
**High Accuracy Ultrasonic Water Level Sensor**