Measuring night and day visibility of road markings

Box International studies have proven that relatively more accidents and fatalities happen during night-time driving compared to day-time driving. At the end of 2008, Danish company DELTA launched its latest model, the LTL-XL, a fourth generation portable retrometer for measuring night and day-time visibility of all types of road markings. "Measures are traceable to PTB (Physikalisch-Technische Bundesanstalt), Germany and NIST (National Institute of Standards), USA. LTL-XL measures according to the internat
March 16, 2012 Read time: 2 mins
The LTL-XL from DELTA: built in modules

Box International studies have proven that relatively more accidents and fatalities happen during night-time driving compared to day-time driving.

At the end of 2008, Danish company 199 Delta launched its latest model, the LTL-XL, a fourth generation portable retrometer for measuring night and day-time visibility of all types of road markings.

"Measures are traceable to PTB (3998 Physikalisch-Technische Bundesanstalt), Germany and NIST (National Institute of Standards), USA. LTL-XL measures according to the international standards EN1436 and ASTM E-1710," says DELTA.

Its LTL-XL offers several new features compared to previous instruments from DELTA and these include the measuring of the ambient temperature and humidity; geotagging using GPS mapping software; USB connectivity and seamless connection to any system using a Web browser.The new equipment is offered with a new coloured display, single-handed operation and single touch controls, which makes the operator's work much easier.

Using LED technology, which makes the instrument almost maintenance free, LTL-XL allows users to work efficiently with measuring times of 1-3 seconds and a large memory of more than 200,000 measurements.

"LTL-XL is built in modules to allow the operator to design the instrument according to actual needs. It comes in a base model to which can be added wheels and telescopic handle, GPS and printer," says DELTA.
Road Markings, Barriers & Workzone Protection

For more information on companies in this article

Related Content

  • Kramer keeps track of machines online
    January 6, 2017
    Kramer says the new wheeled loaders it is bringing to Bauma are “ideal for road and highway construction.” The new Kramer 550 and 650 wheeled loaders, which will make their debut alongside the company’s existing Kramer 850, 580 and 780 models, mean that the firm’s portfolio can now offer bucket volumes from 0.35m³ to 1.50m³. The German manufacturer is especially proud of the high payload capacity of 1,750kg on the Kramer 650, which can travel at a speed of 30km/h. Away from the wheeled loaders, Kramer is al
    Read More
  • Kramer keeps track of machines online
    February 26, 2013
    Kramer says the new wheeled loaders it is bringing to Bauma are “ideal for road and highway construction.” The new Kramer 550 and 650 wheeled loaders, which will make their debut alongside the company’s existing Kramer 850, 580 and 780 models, mean that the firm’s portfolio can now offer bucket volumes from 0.35m³ to 1.50m³. The German manufacturer is especially proud of the high payload capacity of 1,750kg on the Kramer 650, which can travel at a speed of 30km/h. Away from the wheeled loaders, Kramer is al
    Read More
  • SolarLite road studs help slash fatalities on one of Britian's most dangerous roads
    February 29, 2012
    More than 304 people in the UK are alive today or have avoided the prospect of a lifetime of special care because just 15 roads have had simple improvements put in place, according to this year's tracking survey by the Road Safety Foundation.
    Read More
  • How bitumen technology is helping roads do more
    November 14, 2016
    From lightening tunnels to keeping racing cars on tracks to preventing ice from forming, bitumen technology is helping roads do more - Kristina Smith reports If you think bitumen is just bitumen, useful for sticking lumps of aggregate together, it’s time to think again. The ever-widening and ever-more-sophisticated range of technologies and additives available means that we can ask our road surfaces to do more than ever.
    Read More

Highlighted Content