Asphalt Paver Auer Sensor 2484809 Ultrasonic Level Detector for Feeder System

This sensor continuously monitors the asphalt mix level in the hopper and trough. The data is transmitted to the paver's control system, which automatically adjusts feeder and auger speeds to maintain a constant material level - preventing material starvation or over-supply that compromises paving quality and surface finish.

This sensor is designed for asphalt pavers with standard level control systems. Please verify your machine model and existing part number before ordering. Our technical team can assist with cross-referencing if you provide your machine specifications.

The sensor uses ultrasonic technology - emitting sound waves and measuring echo return time to calculate material height. Unlike mechanical sensors, it has no physical contact with the material, eliminating wear from abrasion and avoiding accuracy issues caused by material buildup or high-temperature exposure.

The sensor is engineered with industrial-grade housing and advanced signal processing to withstand high temperatures, heavy dust, and continuous vibration on paving job sites. The non-contact design also protects it from heat transfer through direct material contact, ensuring long service life.

We offer a 12-month warranty against manufacturing defects. Our customer service team responds to inquiries within 5 minutes and resolves confirmed issues within 48 hours - either through replacement shipment or technical guidance. Installation guidance and troubleshooting support are also provided to help minimize your equipment downtime.