ENVEA products

The CairClip (USB version) was initially developed for the real-time measurement of pollutants and survey the effect on people suffering from respiratory conditions. The various health and safety management systems in the workplace now requiring more and more the evaluation and the traceability of the workers chronic exposure to risks the CairClip was further developed to measure and to follow-up occupational exposure of the workers.

Cairtub is an integrated system for the low concentration measurement of pollutants, compact and ready to use. Cairtub allow for easy deployment of autonomous measurement points virtually everywhere, inside and outside.Its low dimensions and its simplicity of installation allow for quick easy to realize field measurement campaigns.

The In-Situ TDLS gas analyzer has been designed for meeting the requirements of a large range of CEMS and Process applications. LAS 5000XD uses Tunable Diode Laser Spectroscopy (TDLS) and comes in various models for measuring parameters such as NH3 + H2O, HF, CO + CO2, O2, HCl + H2O, etc.

Asphalt plants deal with a harsh environment and are subject to great mechanical and thermal constraints. Process monitoring and optimization is becoming an increasingly important issue for plants, especially in terms of energy savings. Working closely with many of the world’s leading asphalt producers, ENVEA has developed an in-depth understanding of monitoring conditions faced by the plants. As a result, ENVEA offers a specific package of rugged and reliable online measurement solutions helping plants to optimize their process : moisture measurement, filter performance monitoring, etc.

ENVEA plays a pioneering role in air quality monitoring and puts environment protection at the heart of its strategy. The group is therefore committed to manufacture sustainable solutions and to recycling old Cairsens® micro-sensors. In that respect, a renewal program including recycling is available for Cairsens®. The objective is to guarantee a reliable metrology throughout the process and a replacement of used micro-sensors without any risk of data loss.

Cairnet® device is a real-time standalone and networkable air-monitoring station including up to six Cairsens® microsensors. It is powered by solar panels and offers cellular communication. Thanks to its integrated manifold allowing a dynamic sampling, the measures are accurate and reliable. Electronic compounds are sealed & protected from moisture and corrosive ambient air.

Cairnet® DATA+ is a real-time air quality monitoring station including up to six Cairsens® micro-sensors. It also monitors environmental parameters such as wind speed and direction, T°C, RH% and Pa. The device has been designed to leverage local communication and features main power supply as well as cellular communication. It can acquire data from complementary sources such as “all in one” weather stations, noise sensors, etc. Cairnet® DATA+ can be easily connected to our cloud solutions or customer software plateform by using APIs.

The ENVEA OPM250 is an optical aerosol spectrometer for ambient air monitoring. Equipped with the widest distribution range on the market, it provides real-time optical indication of even the smallest particles – PM1s.

CAI PAS Sense analyzers use photoacoustic infrared technology to measure many of the most commonly measured IR-absorbing gases. Gas selectivity is achieved through the use of optical filters that provide both a means of detecting the gas of interest and compensating for interfering gases and water. Both bench-top and rack-mounted PAS configurations are available.

Measurement of the volume flow, especially in dusty applications. Easy installation on existing ducts, no Venturi or similar conversions are required. Can be used in environments with low dust loads or in harsh conditions with e. g. high temperature or high dust loads. AirFlow P is the perfect measuring device for volumetric flow measurement at positions where differential pressure measurements can not be used due to excessive dust loading or where duct conversions are not possible or desirable.