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COMPANY ANNOUNCEMENT – NEW MANAGEMENT STRUCTURE

Today we are announcing that Paul Jones has stepped down as managing director of Dynoptic Systems Ltd. Paul had successfully led the business for over 25 years and had been instrumental in establishing and growing the Tunnel Sensors division of Dynoptic, culminating in the acquisition of Dynoptic & Tunnel Sensors by the Acoem group in…

Which Toxic Gases Are You Measuring?

While modern, fuel efficient vehicles emit significantly less toxic gas (and particulate matter) compared to their predecessors, the need for road tunnel gas monitoring and efficient ventilation control systems are still vitally important to ensure the tunnel atmosphere remains safe. Noxious gases present in road traffic tunnels include Nitrogen Dioxide (NO2) Carbon Monoxide (CO) Nitrogen…

ISO 9001 recertification for Acoem Dynoptic & Tunnel Sensors

Dynoptic Systems Ltd (incorporating Tunnel Sensors) – an Acoem Group company has achieved recertification of the British Assessment Bureau ISO-9001:2015 quality management system. This covers the design, manufacture and marketing of a range of instrumentation for the environmental emissions control and road tunnel markets. We’re all pleased with the result which confirms our commitment to…

Road tunnel visibility measurements explained

Visibility is a critical measurement parameter for the safe and efficient operation of a road or rail tunnel. Acoem’s VICONOX, a multiparameter tunnel atmosphere monitor, employs the visible light transmission technique to directly measure the visibility levels experienced by tunnel users. The continuous measurement data gathered by the VICONOX can be used by tunnel operators…

MERRY CHRISTMAS & BEST WISHES FOR 2022

From everyone here at Acoem Dynoptic and Tunnel Sensors, we wish you a Merry Christmas and a Happy, Healthy, and Prosperous New Year. Thank you to all our customers, suppliers and colleagues for your efforts and business during 2021. We hope to carry this success forward into 2022 and beyond. We will be closing for…

Power & Communication connections

The Acoem Tunnel Sensors VICONOX, CROSSFLOW and AIRFLOW-MkII road tunnel atmosphere monitors are all supplied with a set of cables for power, communication and outputs. These cables are designed to enable simple connection and interconnection to the monitors which brings a number of benefits during monitor installation and long term maintenance. Power and Communication cable…
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