The Scentroid SM100 is the world’s most advanced personal olfactometer. This odour measurement device is easy to use and allows the user to accurately and cost effectively measure odour concentration at the source, in ambient air or in a laboratory. The SM100 is operated manually and uses no electronic components.

The Scentroid SS400 is an advanced, mobile laboratory olfactometer capable of odour measurement to Australian and all other international standards, including odour concentration, intensity and hedonic tone measurement using Yes/No and binary forced-choice methods. Fully transportable in a hard, shockproof and watertight carrying case with accompanying clean air supply module, the instrument can be deployed within minutes after travel to site. The instrument’s dilution range is an impressive 4 to 65,536 (2^2 to 2^16) dilutions. The SS400 is the world’s only portable olfactometer that accommodates six seated panellists where measurements are made by two assessors at a time to increase test speed and efficiency. The SS400 also seamlessly integrates with Scentroid’s Laboratory Information Management Software (LIMS) for complete automated panellist screening, sample tracking, analysis reporting, and other routine operations.

The Scentroid SS600 is the world’s most advanced stationary, dynamic and fully automated laboratory olfactometer. The instrument is capable of odour measurement to Australian and all other international standards, including odour concentration, intensity and hedonic tone measurement using Yes/No, binary and triangular forced-choice methods. With unrivalled performance, the SS600 allows for six simultaneous panellist measurements, shorter sample analysis time, high accuracy mass flow controllers, and advanced contamination control. This results in the SS600 providing an incredible return on investment by minimising operational costs through time savings and reduced sample volume, purge and cleaning times.

Scentroid’s drone mountable DR1000 is a highly portable and flexible, six sensor flying air quality monitor. Monitor previously difficult to sample emission plumes and ambient air up to 150 metres above the ground. Five gas and one particulate sensors can be customised at the time of purchase and used in combination with thermal imaging, GPS positioning and altitude to provide for 3D mapping of your site’s air emissions.

Scentroid’s drone mountable DR2000 is a flying air quality monitor that improves on the DR1000 model. At a lighter sleeker design, the DR2000 boasts a 12 hour battery life, shorter sensor warm-up times, and thermal imaging capability. highly portable and flexible, six sensor flying air quality monitor. The Scentroid DR2000 can also now be equipped with a miniature state-of-the-art pumping system to allow for the collection and storage of air samples within a sampling bag. This model provides a robust platform to conduct both impact assessments and air quality measurements for a wide range of applications. This includes the monitoring of fugitive emissions, flare emissions, leak detection along oil pipelines, landfill methane, odour emissions, military or emergency applications, urban scanning, and much, much more.

Scentroid’s TR8+ Pollutracker is a portable, cost-effective, multi-pollutant air quality monitoring station. This instrument allows the user to measure hundreds of gases using an array of up to 10 sensors including Photo-Ionisation Detectors (PID), Non-Dispersive Infrared (NDIR), Electrochemical and Metal Oxide sensors. The TR8+ Pollutracker includes a built-in 25.4 cm touchscreen interface, on-device data logging and wireless transfer via email, remote (internet based) firmware update, built-in sampling pump, simultaneous data analysis of all gases, built-in rechargeable battery, on-screen calibration procedure and external decontamination device. The instrument can take snapshot or continuous real-time measurements of high concentration (ppm level) emissions at the source or low concentration (ppb level) constituents in ambient air, as well as GPS position, sampling time, temperature and relative humidity. Measurements can also be made on collected bag samples.

The Scentroid HVAC Warden will keep your facility occupants safe by providing real-time air quality monitoring based on high accuracy detection of dangerous gases, including the temperature and humidity of the sample. Instead of letting your HVAC run constantly, the warden helps to reduce energy costs by sending monitored information to the building’s ventilation system control system and then optimizes air change rates. This energy-saving concept was designed for hospitals, laboratories, and university research centres with high air change rates per hour.

The CTair monitoring station is a fixed unit that collects information from a variety of sensors and presents the data in an easy-to-understand graphical interface (SIMS2) accessible by mobile device or with your computer. By applying information collected from multiple data points, the CTair allows the user to gain a complete understanding of the chemical compounds being monitored. It has been designed to be dispatched into a network of CTair units. Due to its lightweight design, the CTair unit can easily be installed and mounted to a light fixture or utility pole.

Scentroid’s AQSafe indoor air quality monitor observes indoor air quality with up to 12 sensor varieties, including pressure, temperature, relative humidity, and GPS. Sensor detection ranges from dust (PM1, 2.5, and 10), noise, radiation, and many other chemical compounds found indoors. The AQSafe features a compact, low-profile design. It is both easy to install and operate. Not only has it been proven for long-term stability, but all sensors have been calibrated and prepared for your space. The AQSafe features built-in software for graphical representation, statistical data, and alarm systems. The touch screen incorporates control over a variety of advanced gas sensor technologies, designed to monitor the target gases (which can be specified at the time of ordering).

The Urban Scanner™ is a complete platform that provides detailed air quality information within urban landscapes. It achieves this by collecting and combing through a variety of information such as air pollution concentration, a 3D map of the city, traffic conditions, micro-weather patterns, and more. Urban Scanner data is collected using a weather-proof, easily mountable device installed on the roof of a vehicle. The data is then processed using sophisticated AI-based algorithms in order to extract key information and correlate them to an air quality value at any location within a sampling environment. An advanced deep learning algorithm is then used to generate geospatial predictions of urban pollution. The beauty of this is that with enough collected data, the system can provide pollution concentration values for locations that the Urban Scanner has not even sampled. The model can also be used to identify polluted zones and pinpoint the source(s) of local pollution.

The Scentroid SW60 Wind Tunnel or Ventilated Sampling Hood is designed according to the Lindvall concept with Scentroid’s high standards of design and usability. A series of internal fins direct uniform air flow through the tunnel, while the tunnel’s body is lightweight and durable making it highly portable and able to be operated by a single field technician. The wind tunnel is constructed from a PTFE-coated aluminium composite with no plastic parts, making it contamination resistant and easy to clean. The unit comes with a pair of floats for deployment on liquid surfaces and a portable, battery operated blower with built-in carbon filter for clean air supply.

The Scentroid DS5 Stack Sampler is an easy-to-use device that provides accurate pre-dilution of high temperature gas emissions with nitrogen or zero-air to minimize condensation inside the sample bag or pre-dilute high concentration odour streams. Dilution is achieved inside the heated probe and can be controlled from ratios of 1:3 to 1:305 in 14 steps. With a backpack containing a micro-nitrogen or zero-air tank and simple one push operation, the DS5 is a reliable, fast, and easy way to use dilute gas emissions during stack sampling.

Choose from Nalophan, PTFE, Tedlar or Stainless Steel gas sample bag materials for specific sampling applications and cost considerations.

All bag types come with your choice of PTFE or Stainless steel fittings. Bags are sold in a range of sizes or can be custom manufactured on request. Nalophan bag making kits and bag rolls are also available.

Odour complaints are easily managed for analysis and recall and can be verified against your on-site weather data.