ADR-WIM Weigh-in-Motion Module for Oriux ADRs

Installing a WIM card enables an ADR to emulate the dynamic weigh bridge method of weighing heavy commercial vehicles at high speeds while retaining the full functionality and ease of use of the ADR interface.

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The technically advanced multichannel ADR-WIM card from Oriux can be installed in the ADR Sabre, ADR-2000 Plus, or ADR-3000 Plus series of counters/classifiers, in either the semi permanent or permanent configurations.


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, volumetric flow, individual axle weights and spacings, overload indications, Equivalent Standard Axle Loadings (ESALs), gap and headway, all in either binned or per-vehicle records.

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




  • Weight:
    • Portable ADR-2000-WIM recorder: Typically 17.6 pounds (8 kg) with battery
    • Permanent ADR-3000-WIM rack recorder: Typically less than 15 pounds (7 kg)
  • Size:
    • ADR-2000 P-WIM: 6.5"H x 9.5"W x 13"D (162 x 242 x 332 mm)
    • ADR-3000 P-WIM: 5.25"H x 10" to 19"W x 9.35"D (135 x 225 to 480 x 240 mm)
  • Temperature: -40°F to +165°F (-40°C to +74°C)
  • Inputs:
    • ADR Saber-WIM: Up to 4 lanes weigh-in-motion
    • ADR-2000-WIM: Up to 12 lanes weigh-in-motion inputs, temperature input
    • ADR-3000-WIM: up to 12 lanes weigh-in- motion.
  • Time Intervals: 1, 2, 5, 6,10,15, 30 and 60 minutes - 2, 3, 6,12 and 24 hours, real time - Four daily peak periods available
  • Microprocessor: Intel 80C186
  • Data Capacity: Expandable up to 4 GB
  • Accuracy: Better than 90% confidence on gross weight, exceeds the ASTM standard


  • Simultaneous operation on up to 12 lanes
  • Programmable vehicle classification schemes
  • Per vehicle WIM - alarm output
  • On-scale sensors detect lane straddling
  • Dynamic auto-calibration
  • User-friendly setup via PC, data card or keyboard
  • Accepts SD memory cards up to 4 Gb
  • High speed telemetry communications
  • Solar rechargeable battery operation

System Flexibility

The use of simply installed plug-in modules allows flexible installation of multilane configurations to suit specific site demands and provides ease of expansion when first ordered, or at a later date.

Any existing ADR Saber Plus, ADR-2000 Plus, or ADR-3000 Plus can be upgraded in the field for WIM operations. The upgrade is simple and cost-effective. Plug-in WIM modules, easy-to-connect wire harnesses and flash-loaded firmware are the major components required for the upgrade.


Two Year Limited Warranty

Oriux warrants this product against manufacturing defects in materials and workmanship for two years from date of shipment from Oriux Specific contracts and regional laws may vary or alter these terms.

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