Haenni shows lightweight solution for low-speed WIM

The WL400 is a new portable low-speed weigh-in-motion (WIM) wheel load strip sensor which is making its first appearance at Haenni’s stand in hall 10. Designed for pre-selection of vehicles, the 80mm wide sensor has an accuracy of ±2% (excluding external factors) at speeds of up to 20km/h and a capacity of 30tonnes per axle.
March 21, 2018 Read time: 1 min
Scaling up: Daniel Kneubül
The WL400 is a new portable low-speed weigh-in-motion (WIM) wheel load strip sensor which is making its first appearance at 8707 Haenni’s stand in hall 10. Designed for pre-selection of vehicles, the 80mm wide sensor has an accuracy of ±2% (excluding external factors) at speeds of up to 20km/h and a capacity of 30tonnes per axle.


The complete system weighs only 80kg and comprises of two sensors, a position frame and four levelling mats – effectively removing the need for a fixed installation although the sensor can be installed in the road for permanent locations such as tolling and freight management applications.  All areas of the 1.25m long sensor can withstand being run over as it does not include the readout because the results are conveyed to a PC via a rugged cable.

Stand 10.516

%$Linker: 2 External <?xml version="1.0" encoding="utf-16"?><dictionary /> 0 0 0 link-external www.haenni-scales.com false http://www.haenni-scales.com/ false false%>

For more information on companies in this article

Related Content

  • Castel shows off new full IP/SIP intercom solution
    March 24, 2014
    Castel is at Intertraffic showing off its new full IP/SIP audio video intercom kit. The firm says it allows a single network cable to manage audio, video and data flow, or PoE power supply in car parks.
    Read More
  • TRL and TomTom announce partnership on Congestion Index
    October 23, 2012
    TRL and TomTom have announced here at the ITS World Congress that they have launched a new partnership to offer more detailed analyses of the results published in TomTom’s quarterly Congestion Index which covers major metropolitan areas in Europe and North America. The partners say the collaboration will see the Congestion Index being put to practical use in solving local congestion issues. TRL traffic consultants are able to work with detailed TomTom data to produce customised analysis which meets the need
    Read More
  • Kathrein boosts auto ID solutions and links up with Tönnjes
    March 20, 2018
    Kathrein Solutions says that its RRU4000 reader unit and ARU3000 antenna reader unit are the next generation family for all AutoID solutions. To meet all requirements of Industry 4.0, the systems have highly efficient integrated multicore industrial PC (iPC) to process applications, filter algorithms for data mining and business events directly on the device. The RRU 4000 series includes a flexible multiplexer to connect up to four external antennas. The ARU 3000 series includes an integrated 65°
    Read More
  • ITS America student essay competition: deadline 14 April
    April 9, 2019
    The deadline for US college students to take part in ITS America’s annual essay competition is fast approaching – entries must be in by Sunday 14 April. The competition, sponsored by Southwest Research Institute (SwRI), invites students of transportation, engineering and public policy to share ‘thought provoking’ visions for the future of transport. The topic is: ‘How do you envision disruptive technologies impacting transportation systems to make them safer, greener or smarter over the next 10 years?’ U
    Read More

Highlighted Content