Weighbridge Access Control

Force Weigh In-motion Train Scales

Automated Weighbridge Operations

Libra provide fully automated systems for unmanned weighbridge opertation. We supply driver operated weighing terminals, ANPR Systems, traffic lights, rising arm barriers and more. Our ANPR (Automatic Number Plate Recognition) systems can allow access to authorized vehicles and store weighing transactions on a database. Photo electric sensors will ensure all vehicle axles are within the weighing are before a weighing transaction can be completed.

Weighbridge Fraud Prevention

Every year millions of pounds of revenue in the UK alone are fraudulently lost by customers and the tax payer in the waste and re-cycling business. Libra's system's help to combat the issue. Fint Out More.


Driver Operated Terminals

Fully weather proof heavy duty units available with RFID card readers and integrated ticket printers. These fully programable units comprise of a large, bright touch screen with intuitive operation. Ethernet connectivity for vehicle database integration.



Automatic Number Plate Recognition

ANPR allows for total Unmanned Weighing and Access control. Automation of the system provides Higher security and safety as the camera is interfaced directly to the Libra Intelligent Indicator; a PC is not required as the system uses embedded processors. Find Out More.


Vehicle Position Sensors

Photoelectric Sensors

Strategically placed, these sensors will ensure the vehicle is fully encapsulated on the weighbridge before it will allow weighing. No wheels can be placed off the weighbridge, preventing Weighbridge Fraud. If the sensor beam is broken an alarm will sound and or a warning will appear.


Rising Arm Barriers

Rapid lift rising arm barriers can be integrated into your weighbridge for increased traffic management and security. 24 hour timers allow you to input your operation schedule. These robust units can be configured to your operation with many colour options and custom signage available.


Traffic Lights

Bright LED red and green traffic light set work in conjunction with the weight inticator to let the driver know when to enter and exit the weighbridge. These are crucial pieces of equipment at heavy traffic weighbridges as well as weighbridges that are used in 2-way operation.


Remote Weight Display

Large backlit LED displays used to repeat the vehichle weights for ease of use for the driver. These fully weather proof units can mount on a wall or pole and connect directly to the weight indicator.



Enclosed in a stainless steel weather proof housing, these units allow for communication between drivers and operators from the weighbridge. The systems comprise of a pole mount driver console in Stainless steel and an office handset.

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Libra Clients
Previous Clients

Support & supply worldwide: Sheffield, Glasgow, Essex, Devon, East Riding, UK; Rayong, Thailand; Melbourne, Australia; Chennai, India; Modena, Italy; San Diego, USA; Accra, Ghana; Lagos, Nigeria; Beirut, Lebanon; Herat, Afghanistan