Wide Curved Plate Dynamic Weighing System

Short Description:

    The Wide Curved Plate Dynamic Weighing System is a high-performance Weigh-in-Motion (WIM) solution designed for accurate vehicle weight measurement without requiring vehicles to stop. It combines wide curved plate load cells, a dynamic weighing indicator, and an intelligent control system to measure wheel load, axle load, gross vehicle weight, speed, wheelbase, and other traffic data in real time.

    As vehicles pass over the wide curved plate load cells, the built-in strain gauges detect dynamic tire forces and convert them into electrical signals. The weighing controller processes the data instantly to deliver reliable and accurate weighing results while maintaining normal traffic flow.

    Designed for highways, toll stations, logistics centers, ports, industrial facilities, and overload enforcement stations, the system offers excellent accuracy, high-speed measurement capability, strong overload resistance, and long-term durability. Its robust structure, superior surface protection, and anti-freeze design ensure stable performance even in harsh outdoor environments.


Product Detail

Product Tags

Key Features

  • High-accuracy dynamic weighing for moving vehicles
  • Measures wheel load, axle load, gross vehicle weight, speed, and wheelbase
  • Supports vehicle speeds from 1–100 km/h
  • Full wheel-load weighing with excellent dynamic response
  • Strong overload capacity and long service life
  • Durable design with superior corrosion and weather resistance
  • Anti-freeze structure suitable for cold and snowy environments
  • Easy integration with vehicle detection, license plate recognition, and traffic management systems

 

Parameters of Wide Curved Plate Load Cell 

  • Speed Range: 1–100 km/h (Type Approval Certified)
  • Lateral Uniformity: ±1% FS
  • Output Resistance: 53–70 Ω (depending on load cell length)
  • Sensitivity: 0.05–0.1 mV/V (depending on load cell length)
  • Insulation Resistance: >500 MΩ (250 V DC)
  • Excitation Voltage: 2.5–10 V (DC/AC)
  • Wheel Load Capacity: Ultimate Overload 150% FS
  • Cable: Direct burial, double-shielded, 4 × 0.75 mm², standard length 6 m (customizable)
  • Weight: Approx. 200–300 kg (depending on load cell length)
  • Dimensions: Length: 1590 / 1750 / 1850 / 2000 mm; Width: 460 mm; Thickness: 58 mm

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