Non-Contact Ultrasonic Leveling for Precise Road Construction with Slipform Paver Parts

• Improve road surface smoothness: Real-time height measurement ensures superior surface quality, reducing vehicle vibrations and improving driving comfort.
• Ensure slope accuracy: Precise slope control enables proper drainage, preventing water accumulation and road damage.
• Improve construction efficiency: Rapid data feedback allows immediate paver adjustments, minimizing rework and downtime.
• Adapt to complex environments: Non-contact operation performs reliably in high-dust conditions and around obstacles.
• Extend road service life: Precise leveling reduces uneven stress, slowing wear and prolonging pavement durability.

• Working mode: Dual-channel control for two-way hydraulic solenoid valve
• Working voltage: 11V ~ 30V DC
• Longitudinal slope sensitivity: 1.5mm ~ 4.5mm adjustment range
• Slope sensitivity: 0.05% ~ 0.20% adjustment range
• Current consumption: No load Ip < 0.15A, control channel current Io < 2.5A
• Output characteristics: Overload protection with ~5A protection current
• Pulse control mode: 0-100% duty ratio (50% = ~120ms pulse duration)

• Proper installation and calibration: Ensure accurate sensor positioning and perform pre-construction calibration for measurement precision.
• Appropriate benchmark selection: Choose reference lines/surfaces according to site conditions (steel wire ropes for straight sections, aluminum alloy beams for curves).
• Regular maintenance: Clean sensors of debris and inspect connections to prevent operational failures.