Intercomp's LS788-WIM portable scale gets NTEP certification

System can send data to RFX-enabled indicators or PCs up to 90m away
By Adam Hill June 3, 2025 Read time: 1 min
Powered by solar power and batteries, the LS788-WIM scales are completely wireless

Intercomp's LS788-WIM portable Weigh in Motion scale has received NTEP certification for commercial vehicle weight enforcement.

The product is the firm's latest low-profile, high-performance strain gauge portable scale, which Intercomp says can be deployed by one person in under 15 minutes and fits easily in the back of a vehicle, making it ideal for rapid use at mobile enforcement sites. 

Used with roll-up portable ramps, the system is 0.87" (22 mm) high and can also be used for static weight measurement.

Powered by solar power and batteries, the LS788-WIM scales are completely wireless.

The product has standard RFX wireless-ready communication, which means the system can send weight data to RFX-enabled indicators, displays, CPUs or PCs from distances up to 90m away. 

Thus multiple scales can be operated simultaneously, while workers are kept apart from traffic.

Total system capacity is up to 22,000 lb (9,979 kg): the LS788-WIM delivers accuracy of 2-3% dynamically at speeds of up to 10 mph (16 km/h) and ± 0.5% static weighing precision. 

Intercomp adds that the 35" (89 cm) wide low-profile scale platforms allow the LS788-WIM to handle dual-tyred axles "with ease".

Charging, Tolling & RUC Enforcement Parking & Access Control Detection, Monitoring & Machine Vision Classification & Data Collection Urban Traffic Control

Related Content

  • February 12, 2024
    WiM eases structural health worries
    Concerns about infrastructure are leading road authorities to consider the importance of Weigh in Motion solutions to monitor the wellbeing of their roads – and particularly bridges – finds Adam Hill
    Read More
  • July 30, 2012
    Green Light WIM
    Beginning in the 1990s, Oregon was one of the first US states to use weigh-in-motion scales and transponder-based systems to enable trucks to avoid having to stop at weigh stations. Its Green Light preclearance system soon became a model for similar deployments throughout the country. Today, Green Light annually weighs and screens 1.6 million trucks as they approach 21 Oregon weigh stations and it preclears 1.5 million of them.
    Read More
  • May 8, 2015
    IRD complements WIM with tyre under-inflation detection
    To complement its existing WIM offering, IRD has introduced a system to detect under-inflated and flat tyres at highway speeds. Tyre inflation pressure has both safety and economic impacts for road users and none more so than with commercial vehicles. An underinflated tyre has decreased directional control, increased risk of catastrophic failure, and negatively impacts tyre life and fuel economy. In June 2014 the USDOT published Large Truck and Bus Crash Facts 2012 in which the Federal Motor Carrier Safety
    Read More
  • April 5, 2016
    IRD demonstrates SAW III portable axle scale
    International Road Dynamics is demonstrating its new SAW III portable axle scale and VectorSense sensor technology here at Intertraffic Amsterdam. The SAW III scale is certified for enforcement weighing of transport trucks and can also be used for screening vehicles at slow speed using weigh-in-motion (WIM).
    Read More

Highlighted Content