Kistler is first WIM system to gain OIML certification

Kistler said it has obtained the OIML R-134 certificate for its Weigh-In-Motion (WIM) system, making it the first WIM manufacturer to have received the certification for vehicle weighing with strip sensors from 3 to 65 km/h. Since OIML R-134 is the international metrology standard for legal weighing applications, the certificate paves the way for the use of Kistler WIM systems – consisting of Lineas quartz WIM sensors and the Kistler WIM Data Logger – in applications such as weight-based toll collection
June 15, 2016 Read time: 2 mins
657 Kistler said it has obtained the OIML R-134 certificate for its Weigh-In-Motion (WIM) system, making it the first WIM manufacturer to have received the certification for vehicle weighing with strip sensors from 3 to 65 km/h.

Since OIML R-134 is the international metrology standard for legal weighing applications, the certificate paves the way for the use of Kistler WIM systems – consisting of Lineas quartz WIM sensors and the Kistler WIM Data Logger – in applications such as weight-based toll collection and automatic weight enforcement.

Road concessionaries and toll road operators can upgrade existing manual toll collection solutions to free-flow automatic toll collection, allowing vehicles to pass their toll collection sites without stopping.

Furthermore, governments in several countries are pushing ahead with automatic weight enforcement applications. Automatic weight enforcement aims to detect and pursue overloaded vehicles automatically by using a WIM system combined with license plate recognition. This requires a legal framework and the use of a certified WIM system. OIML provides a sound basis for creating the necessary legal framework for these applications.

Obtaining an official certification for legal weighing applications can be a lengthy and costly process. Kistler’s OIML-certified WIM systems can help to accelerate the approval process.

Kistler’s OIML-certified, maintenance-free WIM systems are based on extremely durable quartz crystal sensors and can be integrated into any manual or automated weighing system.

For more information on companies in this article

Related Content

  • Wireless traffic data in real time
    January 31, 2012
    The effect of moving objects on the electromagnetic landscape set up by cellular telephony networks can be detected and interpreted to give real-time traffic data across large geographical areas at low cost. Here, we revisit the Celldar concept. Global economic downturn has pushed public-sector agencies, transport administrations among them, to push even harder for cost efficiencies. Unfortunately, when it comes to transport safety and efficiency the public sector often has to work up to a cost rather than
    Read More
  • Developing Mexico's ITS standards and infrastructure
    February 28, 2013
    Promoting open market conditions for ITS deployment remains a major part of Mexico’s recent infrastructure modernization program. Travis P Dunn, partner at D’Artagnan Consulting, looks at the progress so far. In the past six years, Mexico has embarked on an ambitious infrastructure modernization program, calling for the construction and improvement of more than 19,000km of road infrastructure and the deployment of advanced technologies that improve safety, efficiency, and convenience for road users. One of
    Read More
  • A chance to weigh up Intercomp’s wheel and axle weighing scales and applications
    September 30, 2021
    Intercomp Company manufactures fixed and portable scales and sensors which incorporate strain gauge technology for static and Weigh in Motion (WIM) applications. This technology, on display in Hamburg, enables accurate, stable, and reliable measurements of wheel and axle weighing applications
    Read More
  • Technology advances improve enforcement
    July 26, 2012
    Across the board, technology is being brought to bear to improve the efficiency of enforcement. Bus lane monitoring, parking and controlled access have all benefited from systems introduced in recent months. While speed and red light infringements tend to attract the most attention, there remain several other areas of enforcement where automation can bring significant operational and efficiency benefits. Lane monitoring and access control also continue to benefit from technological development.
    Read More

Highlighted Content