Angular Displacement Ultrasonic Height Sensor Aftermarket Paver Parts

Angular Displacement Height Sensors for Stable Slipform Paver Parts

Product description

SMC-999 automatic control leveling instrument is commonly used in various imported and domestic pavers such as ABG, BOMAG, and DYNAPAC;

SMC-999 longitudinal slope adopts electromagnetic induction module and imported Hall device, the product has stable performance and high precision, and its service life is 2 to 3 times that of the potentiometer module longitudinal slope.

Product features:
1. Improve smoothness: It can provide reliable assurance for the smoothness of the road surface, making the paved road surface smoother.

2. Automatic adjustment: The vertical height of the traction point of the paver's traction arm can be automatically adjusted at any time according to the unevenness of the base layer, thereby changing the paving thickness.

3. Real time feedback and control: Real time detection of road height information and feedback to the control system to adjust the working status of the paver in a timely manner.

4. Good stability: Angular displacement height sensors have the characteristics of good linearity, wide working temperature range, and long working life, ensuring stable operation under various working conditions.

5. Reduce segregation phenomenon: Automatic proportional and uniform feeding can be achieved through ultrasonic level control, which can reduce material segregation phenomenon.

6. Adapt to different working conditions: Adjustments and settings can be made according to different paving widths, road slopes, and other conditions.

7. Strong operability: Through humanized design, the comfort and operability of driving have been improved.

Technical Parameters

1. Working mode: Each controller is a dual-channel control, controlling a two-way hydraulic solenoid valve with double solenoid coils

2. Working voltage: 11V ~ 30V DC

3. Adjustment range of longitudinal slope sensitivity: 1.5mm ~ 4.5mm

4. Slope sensitivity adjustment range: 0.05% ~ 0.20%

5. Current consumption: ──No load Ip < 0.15A, allowable current of each control channel: Io < 2.5A

6. Output characteristics: The output has an overload protection function, the load can be short-circuited continuously, and the protection current is about 5A

7. The system adopts pulse control mode: the pulse duty ratio is 0-100%, and when the duty ratio is 50%, the pulse duration is about 120ms

Product configuration:

Precautions for use
1. Proper installation and calibration
The installation position should be accurate to ensure that the sensor can accurately detect road conditions. Strict calibration must be carried out before construction to ensure the accuracy of measurements.

2. Choose the appropriate benchmark
Select appropriate reference lines or surfaces based on construction requirements and site conditions.
For example, steel wire ropes can be chosen as benchmarks in straight sections, while aluminum alloy beams may need to be used as benchmarks in bends.

3. Regular maintenance and inspection
Timely clean the debris and dirt on the sensor to ensure its normal operation. Check if the connection lines are loose to avoid signal transmission failures.