ADR-WIM (Weigh-In-Motion)

The technically advanced multi-channel ADR-WIM card can be installed in the ADR-1000/2000/3000, semi-permanent or permanent configurations. Installing a WIM card enables the ADRs to weigh heavy commercial vehicles at high speeds while retaining the full functionality and ease of use of the ADR-1000/2000/3000 series of counters / classifiers.Using one or two simply installed subsurface piezoelectric weighing sensors(with optional secondary sensors), the following types of data can be accurately collected: arrival time, vehicle speed and classification, gross vehicle weight,road surface temperature, volumetric flow, individual axle weights and spacings, overload indications, Equivalent Single Axle Loadings (ESALs),gap and headway,and per vehicle records.

When short-term data is required, temporary stick-down sensors may be installed for cost-effective surveys.

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