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

  • Kistler shows WIM technology at Intertraffic
    April 5, 2016
    Kistler is using Intertraffic Amsterdam to demonstrate that, thanks to the performance and accuracy of today’s WIM (weigh-in-motion) systems, applications such as automated direct enforcement, legal-for-trade industrial weighing and toll-by-weight applications are becoming more and more common.
    Read More
  • Intercomp celebrates WIM technology successes
    October 7, 2015
    Intercomp is participating at this ITS World Congress as part of a growing global success underlined by recent installations in Europe, Asia, and multiple US states. The company says it has continued to integrate its strain gauge strip sensor into Weigh-In-Motion (WIM) sites worldwide.
    Read More
  • Axle scales with wireless weighing technology
    April 7, 2014
    Intercomp’s AX900 axle scale systems are now available with fully integrated RFX wireless weighing technology, providing cable-free operation that improves safety and efficiency.
    Read More
  • Mobinet counters weighty cross border concerns
    November 9, 2017
    A Mobinet pilot is combining onboard weighing with V2X comms to streamline vehicle weight enforcement. David Crawford reports. Pan-European, cross-border weigh-in-motion (WIM) for trucks is now a practical possibility, following successful Scandinavian trials within the EU-co-funded Mobinet (Internet of Mobility) programme. New technology is using strain sensors, located on load-bearing components and routinely installed in truck fleet management systems.
    Read More

Highlighted Content