WT1

Your operations depend on effective control of environmental impact

The standard all-in-one system for understanding and controlling your outdoor environment. Real-time air monitoring, odor and noise recognition will make your decisions easier.

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WT1

Digitization of Human Senses (HSD)
Combining physical and chemical data collection with human perceptions

Source fingerprinting
Identify sources of pollution and track root causes

Odor recognition
Identification and quantification (ASTM 679 / EN 13725) with large databanks

Patented technology
High-quality electronics for the best signal-to-noise ratio and LOD

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Real-time data
Continuous monitoring with data intervals every 10 seconds

Dynamic system
Independent air entry/exit channels for gas and PM measurements

Multiple connectivity options
Network agnostic: Wi-Fi, Ethernet, LTE-M/GPRS

Power capabilities
Multiple power choices: 12V DC input, PoE, solar panel battery

Over the air update
Remote updates of embedded software, configuration and maintenance

Trigger remediation
Control processes thanks to the 4-20mA switch or the EllonaSoft integrated PLC

Multicolor LED notifications
LED button with device status in 7 colors

Geolocation
Built-in GNSS (GPS/Galileo/Beidou/Glonass)

Compact design
Resistant to chemical spoilage, harsh environments conditions and shocks

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The most comprehensive connected real-time outdoor monitoring system

Continuous and simultaneous monitoring of a wide range of sensory parameters customizable for specific use cases. Whether your business is a wastewater treatment plant, an airport, a city hall or a farm, the WT1 is highly customizable to best fit your specific use cases.

Custom made

The continuous and simultaneous monitoring of a wide range of sensory parameters allows us to “see” and quantify external nuisances and dangers.

The WT1 can be customized for specific applications

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Fonctionnalities

01

Analyze in real time

By bridging the gap between raw data and actionable information, Ellona’s environmental intelligence platform provides you with augmented data for meaningful and impactful actions for businesses and communities.

02

Identification

The AI algorithms and databases developed by Ellona allow not only to quantify odors or particles but also to identify them.

03

Dispersion Model

Ellona proposes a dispersion software allowing to integrate weather data and to model the impact of the emissions of a site on its neighborhood.

04

Alerts & notifications

The Ellona platform allows to set different types of alerts in real time and to automate the generation of intelligent reports.

05

Automatic triggering of remediation

Thanks to the integration of ON/OFF and 4-20 mA switches in the WT1, the Ellona solution allows to automatically trigger different third party systems such as: sampling, misting or ventilation ramp, etc.

06

Feedback on human perception

Ellona’s solutions integrate a function allowing individuals to report in real time their perceptions of the environment to adjust the analysis algorithms.

Characteristics

Standard sensors

Sensors	Type	Range	LOD	Accuracy R2	Resolution
Temperature	Solide state	-40°C to 60°C	0.1°C	±1	0.1°C
Atmosphéric pressure	Solide state	300 to 1100 hPA	1 hPA	0.0025	1 hPA
Humidity	Solide state	0 to 100% RH	0.01	0.03	0,1% RH
Equivalent noise level	Omnidirectional mic	60 to 120 dB (A)	1 dBA	N/A	0.1 dBA

Gas table

Gas type	Range	LOD*	R2 Accuracy	Resolution *
NO2	0-100 ppm	0.009 ppm	N/A	0.003 ppm
NO2+O3	0-100 ppm	0.009 ppm	N/A	0.003 ppm
HCI (HBr)	0-40 ppm	0.090 ppm	N/A	0.030 ppm
H202 (Peroxyde)	0-1000 ppm	0.1 ppm	N/A	0.03 ppm
CO	0-1000 ppm	0.171 ppm	N/A	0.057 ppm
O2	0.01-30%	1000 ppm	N/A	100 ppm
Cl2	0-50 ppm	0.018 ppm	N/A	0.006 ppm
CH20 Formaldehyde	0-20 ppm	0.002 ppm	N/A	0.001 ppm
EtO	0-200 ppm	0.005 ppm	N/A	0.002 ppm
Alcohols (ETO at +50 mV)	0-200 ppm	0.009 ppm	N/A	0.003 ppm
PH3	0-50 ppm	0.009 ppm	N/A	0.003 ppm
HCN	0-150 ppm	0.129 ppm	N/A	0.043 ppm
H2	0-2000 ppm	6 ppm	N/A	2 ppm
RSH (mercaptan)	0-150 ppm	0.1 ppm	N/A	0.030 ppm
NO	0-800 ppm	0.025 ppm	N/A	0.008 ppm
SO2	0-75 ppm	0.025 ppm	N/A	0.008 ppm
H2S	0-50 ppm	0.015 ppm	N/A	0.005 ppm
NH3	0-100 ppm	0.090 ppm	N/A	0.030 ppm

Optionnal Measured Parameters

Sensor	Type	Range	LOD	R2 Accuracy	Resolution
PM (1/2.5/10) Mass concentration	Optical particle counter	0-1000 μg/m3	0.1 μg/m3	N/A	1 μg/m3
PM (1/2.5/10) Type identification	Optical particle counter	1-10 000p	1 p	N/A	1 p
CO2 concentration	NDIR	0-5000 ppm	20 ppm	N/A	1ppm
CH4 concentration	NDIR	0-5% vol	0.1%	N/A	0.2% of FS range
VOC concentration	PID	0-20 ppm	5 ppb	N/A	≤10 ppb