Introduction

The Apollo Leveling Sensor Ultrasonic -3L Generation (Part No. 2519635) is a high-precision, advanced ultrasonic sensor designed for asphalt pavers. This sensor ensures accurate and consistent mat thickness control, enhancing the quality of road construction projects. Compatible with various paver models, it delivers reliable performance in demanding paving environments.

Key Features

1. Ultrasonic Technology for Precise Leveling

The Apollo -3L Ultrasonic Sensor uses high-frequency sound waves to measure the distance between the paver’s screed and the reference surface. This ensures real-time adjustments, maintaining uniform asphalt thickness.

2. Durable Construction for Harsh Conditions

Built with industrial-grade materials, this sensor is resistant to dust, moisture, and vibrations, making it ideal for rugged construction sites.

3. Easy Installation & Compatibility

Designed as a direct replacement for worn or damaged sensors, the Part No. 2519635 integrates seamlessly with Apollo’s MMC-2000 and other leveling systems, minimizing downtime.

4. Improved Paving Efficiency

By providing instant feedback to the paver’s control system, this sensor helps reduce material waste and labor costs while ensuring a smoother pavement finish.

5. Low Maintenance & Long Lifespan

With no moving parts, the ultrasonic sensor requires minimal maintenance, offering long-term reliability.

Technical Specifications

Applications

The Apollo Ultrasonic -3L Sensor is used in:

• Highway & Road Construction – Ensures smooth, even asphalt layers.

• Airport Runway Paving – Maintains strict thickness tolerances.

• Parking Lots & Municipal Roads – Delivers high-quality finishes.

• Resurfacing Projects – Provides accurate leveling over existing pavement.

Benefits

✔ Enhanced Paving Accuracy

• Eliminates uneven surfaces by continuously adjusting screed height.

✔ Reduced Material Waste

• Prevents over- or under-paving, optimizing asphalt usage.

✔ Increased Machine Lifespan

• Reduces mechanical stress on the paver by maintaining consistent operation.

✔ Quick & Easy Replacement

• Plug-and-play design ensures fast installation with no calibration hassles.

✔ Cost-Effective Solution

• Avoids expensive downtime by replacing only the sensor, not the entire system.

Why Choose the Apollo Ultrasonic -3L Sensor?

• Proven Reliability – Trusted by paving contractors worldwide.

• Precision Engineering – Delivers consistent results in all conditions.

• Compatible with Major Paver Brands – Works with Apollo and other leading systems.

Conclusion

The Apollo Leveling Sensor Ultrasonic -3L (Part No. 2519635) is a high-performance, durable, and easy-to-install solution for asphalt pavers. Its ultrasonic technology, rugged construction, and precise measurements make it an essential component for achieving smooth, high-quality pavement.

For contractors looking to improve efficiency, reduce waste, and enhance paving accuracy, this sensor is the ideal choice.

APOLLO-English version of the Balance Beam brochure.pdf