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Zhengzhou Hengliang Tech Co., Ltd. hengliang_electronic@aliyun.com 86-371-67983077-805

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Home > products > Weigh In Motion Sensors > 12V To 24V DC Power Supply Low Speed Weigh In Motion Sensor With High Resistance To Abrasion And Weather For Accurate Vehicle Weight Measurement

12V To 24V DC Power Supply Low Speed Weigh In Motion Sensor With High Resistance To Abrasion And Weather For Accurate Vehicle Weight Measurement

Product Details

Brand Name: HENGLIANG

Certification: ISO

Model Number: HL-S-QZ70

Payment & Shipping Terms

Minimum Order Quantity: 4 PC

Packaging Details: CARTONS

Delivery Time: 5-10 DAYS

Payment Terms: TT

Get Best Price
Product Details
Highlight:

12V To 24V DC Power Supply Weigh In Motion Sensor

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Low Speed Weigh In Motion Technology Dynamic Weighing Sensor

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High Resistance To Abrasion And Weather Vehicle Weight Sensor

Speed Rate:
0.5 ~ 120km / H
Installation:
Concrete
Application:
Traffic Monitoring, Toll Collection, Overload Detection
Keyboard:
12 Thin Film Keyboard
Installation Environment:
Highways, Bridges
Durability:
High Resistance To Abrasion And Weather
Communicationprotocol:
Modbus, CAN, TCP/IP
Power Supply:
12V To 24V DC
Speed Rate:
0.5 ~ 120km / H
Installation:
Concrete
Application:
Traffic Monitoring, Toll Collection, Overload Detection
Keyboard:
12 Thin Film Keyboard
Installation Environment:
Highways, Bridges
Durability:
High Resistance To Abrasion And Weather
Communicationprotocol:
Modbus, CAN, TCP/IP
Power Supply:
12V To 24V DC
Product Description
12V To 24V DC Power Supply Low Speed Weigh In Motion Technology Optimized Toll Collection And Vehicle Weight Measurement
Product Overview

The Weigh In Motion Sensors are advanced devices designed to provide accurate and reliable weight measurements of vehicles as they pass over the sensing area, without the need to stop or slow down. Utilizing cutting-edge piezoelectric quartz sensor technology, these sensors offer exceptional performance in various traffic-related applications.

Key Technology: Piezoelectric quartz sensor technology converts mechanical stress from vehicle weight into precise electrical signals, ensuring high accuracy and sensitivity across a wide range of vehicle speeds.

These sensors operate efficiently across a broad speed range from 0.5 km/h to 120 km/h, making them suitable for both low-speed weigh in motion scenarios (such as vehicles moving through toll booths) and high-speed weigh in motion applications (where vehicles maintain highway speeds).

Technical Specifications
Parameter Specification
Application Traffic Monitoring, Toll Collection, Overload Detection
Total Weight Error ≤ ± 5%
Communication Protocol Modbus, CAN, TCP/IP
Keyboard 12 Thin Film Keyboard
Installation Environment Highways, Bridges
Axle Load Error ≤ ± 10%
Single Axle Load 40T
Installation Concrete
Sensor Technology Piezoelectric Quartz
Power Supply 12V To 24V DC
Primary Applications
  • Traffic Monitoring: Continuous real-time vehicle weight monitoring for road safety and traffic management optimization
  • Toll Collection Systems: Automated, accurate weighing of trucks without stopping, reducing congestion and improving efficiency
  • Truck Overload Detection: Early detection of weight violations to prevent accidents and infrastructure damage
  • Bridge Weight Control: Protection of bridge infrastructure through continuous weight monitoring

Product Model: HENGLIANG HL-S-QZ70

Certification: ISO Standards

Display: Monochrome 320*240 lattice

Support and Services

Our technical support team provides comprehensive assistance with troubleshooting, installation advice, and maintenance procedures to ensure optimal sensor performance.

  • Regular calibration services to maintain measurement accuracy
  • Firmware updates and diagnostic tools for optimized functionality
  • Comprehensive user manuals and installation guides
  • Extended warranty options available through authorized distributors
  • On-site installation guidance and performance verification

For optimal performance, ensure WIM sensors are installed according to provided guidelines and calibrated regularly. Verify sensor connections and check for physical damage or debris that may affect readings.