Pillard OPAGAZ

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Optimizing air quality in your tunnel

It is essential to provide tunnel users satisfactory air quality. The role of the Pillard Opagaz equipment is to permanently check the different toxic gas levels (CO + NO2 or NO) and the opacity, using a single device. 

Pillard OPAGAZ is a flexible solution which gives the end user the possibility of using it as a single opacimeter and adding one or two gases as required.

It has been developed to optimize space saving, thanks to a compact design, to provide an easy and single connection and to enable a quick installation.

It also meets all the latest communication requirements.

All current maintenance operations have been designed to be simple and quick for operators. Pillard OPAGAZ is delivered calibrated and ready to use.


Interfacing: Ethernet (Modbus) - Profibus

110-250VAC / 24VDC power supply: in a junction box

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