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**Ultrasonic Water Level Sensor A+E-63LA**
**Model NO.:** A+E-63LA
**Warranty:** 1 Year
**Certification:** CE
**Material:** ABS
**Operating Temperature:** -20℃ ~ 80℃
**Product Type:** Ultrasonic Water Level Meter
**Dead Zone:** 0.25 - 0.6m
**Resolution:** 1mm
**Bearing Angle:** 4 - 6 Degree
**Process Pressure:** < 0.3 MPa
**Display:** Digital LCD
**Output Signal:** 4-20mA
**Power Supply:** DC 12~36V
**Ambient Temperature:** -20 ~ 60°C
**Protection Rating:** IP65
**Brand Name:** AEAD
**Packaging:** Carton
**Origin:** Shanghai, China
**HS Code:** 90261000
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**Features**
1. Equipped with a two-line LCD display and user-friendly keyboard for easy operation.
2. Integrated detection module with 4-20 mA or RS485 interface for flexible connectivity.
3. All input and output cables are protected against overvoltage and overcurrent.
4. Built-in temperature sensor for accurate measurements in varying conditions.
5. Automatically detects and suppresses electrical disturbances for stable performance.
6. Offers four adjustable response speeds to ensure accurate readings even in fluctuating liquid levels.
7. Non-contact design ensures long service life and minimal maintenance.
**Installation Guidelines**
1. Ensure the distance between the probe and the lowest level is within the meter's measuring range.
2. The distance between the probe and the highest level should be greater than the dead zone of the sensor.
3. Keep the probe surface parallel to the liquid surface for optimal performance.
**Applications**
This ultrasonic water level sensor is ideal for continuous measurement of non-contact liquids, pasty substances, and media with small particles. It supports system integration via 4-20 mA analog signal or RS485 interface using ModBUS protocol.
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**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 |
| Bearing Angle | 4 - 6 degrees |
| Operating Pressure | < 0.4 MPa |
| Display | LCD |
| Analog Output | 4-20mA |
| Digital Output (Optional)| HART (available at an additional cost) |
| 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 |
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If you are interested in our ultrasonic water level transmitter, feel free to contact 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 look forward to serving you!