Introducing the IRD SAW III portable dynamic scale system

International Road Dynamics’ (IRD) durable IRD SAW III portable wheel load weigher is now available for dynamic weighing; its user-friendly software enables users to efficiently pre-select overloaded trucks. Two IRD SAW scales are paired and connected to a PC via Bluetooth. When a vehicle drives over the scales at slow speed, the weighing result, wheel/axle weights and gross vehicle weight, is displayed on the screen. For weight enforcement with the highest accuracy the system can be switched to static oper
July 21, 2017 Read time: 2 mins
69 International Road Dynamics’ (IRD) durable IRD SAW III portable wheel load weigher is now available for dynamic weighing; its user-friendly software enables users to efficiently pre-select overloaded trucks.


Two IRD SAW scales are paired and connected to a PC via Bluetooth. When a vehicle drives over the scales at slow speed, the weighing result, wheel/axle weights and gross vehicle weight, is displayed on the screen. For weight enforcement with the highest accuracy the system can be switched to static operation mode. Computer-0based processing provides reporting, ticket printing and ticket archiving.

The system enables high vehicle throughput, especially when using two sets of IRD SAW scales, one set in dynamic mode for pre-selection and one in static mode for weight enforcement.

The low profile unit is designed to meet OIML R134 and it lightweight, rugged and corrosion resistant and suitable for twin tyre weighing.

Classification & Data Collection

For more information on companies in this article

Related Content

  • Stalker demonstrates power of LidarCam2 at Intertraffic
    April 17, 2024
    Here’s your chance to, literally, get your hands on a Stalker LidarCam 2 at the company’s stand. It is an advanced handheld device that combines Lidar, a camera for recording both video and still images, and built-in ANPR/ALPR licence plate reading technology. This gives the user the most complete, accurate, and indisputable photo and video evidence available. It also features an industry-leading 8.4 MP High Dynamic Range (HDR) camera sensor that allows it to perform well even in lower-lighting conditions.
    Read More
  • Vehicular networking architecture for local road weather services
    August 19, 2015
    The Finnish Meteorological Institute is currently testing two-way delivery of local weather data as Timo Sukuvaara explains. Road weather information is one of the key ways in which ITS can help reduce traffic accidents and fatalities – which is why the Finnish Meteorological Institute (FMI) has long provided road weather services. Now, the CoMoSeF (Cooperative Mobility Services of the Future) project has been developing communication methodologies to deliver road weather services directly to vehicles and g
    Read More
  • IRD to supply WIM equipment to Paraguay
    December 13, 2012
    The Chilean subsidiary of Canadian highway traffic management technology company International Road Dynamics (IRD) has been awarded a major contract state of the art weigh in motion (WIM) and related control equipment to a customer in Paraguay. The contract, valued at around US$3.6 million, was awarded to PAT Traffic and also includes a central control centre connected to all the weigh stations to provide real-time station management and statistical reporting. It is anticipated the project will be completed
    Read More
  • IRD weigh-in-motion solution predicts structural wear rate on Hong Kong bridge
    April 23, 2013
    International Road Dynamics (IRD) is highlighting a deployment of its weigh-in-motion solution on the Stonecutters Bridge in Hong Kong, showing how the system is able to calculate vehicle weights to predict potential stresses in the roadway.
    Read More

Highlighted Content