**Ultrasonic Water Level Sensor A+E-63LA**
**Model No.:** A+E-63LA
**Warranty:** 1 Year
**Certification:** CE
**Material:** ABS
**Operating Temperature:** -20°C to 80°C
**Product Type:** Ultrasonic Water Level Meter
**Dead Zone:** 0.25–0.6m
**Resolution:** 1mm
**Bearing Angle:** 4–6 Degrees
**Process Pressure:** < 0.3 MPa
**Display:** Digital LCD
**Output:** 4–20mA
**Power Supply:** DC 12–36V
**Ambient Temperature:** -20 to 60°C
**Protection Rating:** IP65
**Brand:** AEAD
**Packaging:** Cardboard
**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 readings in various conditions.
5. Automatically detects and suppresses electrical interference for stable performance.
6. Offers four adjustable response speeds to ensure precise average level readings even with rapid liquid fluctuations.
7. Non-contact design ensures long-term durability and reliable performance.
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### **Installation Guide**
1. Ensure the distance between the probe and the lowest level is within the meter’s measuring range.
2. Keep the distance between the probe and the highest level greater than the dead zone of the device.
3. Position the probe so that it remains parallel to the liquid surface for optimal signal reception.
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### **Applications**
This sensor is ideal for continuous monitoring of liquids, pastes, and substances with small particles. It supports system integration via 4–20 mA analog output 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 |
| Pressure | Under 0.4 MPa |
| Display | LCD |
| Analog Output | 4–20 mA |
| Digital Output | HART (optional, additional cost) |
| Power Supply | DC 12–36 V |
| Ambient Temperature | -20 to 60°C |
| Protection Rating | IP65 |
| Housing Material | ABS |
| Probe Material | Waterproof, ABS, corrosion-resistant, PTFE |
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If you're interested in the A+E-63LA ultrasonic water level sensor, feel free to contact us at +86-(0)21-5869 6328.
Alternatively, you can reach out via email or use the contact form available on our **contact page**. We’d be happy to assist you with any inquiries or provide further details about this product.
High Brightness Calcined Kaolin
Chemical index(%)
|
SiO2
|
Al2O3
|
Fe2O3
|
TiO2
|
CaO
|
Na2O
|
K2O
|
MgO
|
|
52.00±1
|
45.00±1
|
≤0.50
|
≤0.80
|
≤0.50
|
≤0.20
|
≤0.10
|
≤0.20
|
|
hysical Form
|
|
|
ISO Brightness (%)
|
|
|
Screen Residue, 325 Mesh (%)
|
0.005 max
|
|
Free Moisture @ 105 deg C (%) as produced
|
0.5max
|
|
pH (28% solids)
|
|
|
Specific Gravity (g/cm3)
|
2.63
|
|
Sedigraph Particle Size (%<2μm)
|
80±2
|
|
Oil Absorption (g/100g )
|
63-68
|
|
Bulk Density (kg/m3)
|
400
|
|
Hegman
|
4.0min
|
High brightness calcined kaolin
Tianzhijiao Kaolin Branch Of Inner Mongolia Baotou Steel Hefa Rare Earth Co.,Ltd. , https://www.tzj-kaolin.com