tunnel sensors | traffic sensors

VISIC100SF: The right choice for a clear view and good air quality in tunnels

Tunnel VISIC100SF

Red lights in front of the tunnel often means poor air quality in the tunnel. Tunnel operators try to avoid such situations with continuous monitoring of visibility in road tunnels. While the market offers many measuring devices that can perform this task, the VISIC100SF from SICK is truly in a league of its own. Because it combines scattered light with an electrochemical cell, it is the world‘s only tunnel sensor that can measure exhaust fumes as well as monitoring visibility in just one compact device. Continue reading

ultrasonic Gas flow measuring devices

FLOWSIC150 CARFLOW: measuring car exhaust at 600 °C

FLOWSIC150 CARFLOW

With the FLOWSIC150 CARFLOW, SICK is offering an ultrasound exhaust flow meter for test bench applications in the field of automotive research and development for more than 10 years. Based on this experience, the device has been comprehensively overhauled in collaboration with leading automobile manufacturers in Germany and the USA. The new SICK flow meter makes it possible to measure exhaust gas flow using ultrasound up to 600 °C with its patented sensor cooling and real-time measurement. Continue reading