ReliaSENS 19-15

Environmental Monitoring System, ReliaSENS 19-15

The ReliaSENS 19-15 is a compact, easy to install environmental monitoring system that collects and analyzes air quality parameters, electromagnetic fields, and ionizing radiation, then transmits the data in real-time for immediate action.

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ReliaSENS 19-15 + ReliaSENS 19-15 + Request quote
Environmental monitoring system that collects and analyzes air quality parameters, electromagnetic fields, and ionizing radiation.


The ReliaSENS 19-15 is a compact and easy to install environment monitoring system that collects air quality parameters, electromagnetic fields, ionizing radiation levels, in order to enable trend and outlier analysis . It is an indicative instrument to get the AQI (Air Quality Index), which is a synthetic computed value that can indicate how polluted the air is, or it is forecast to become.
The ReliaSENS 19-15 is the ideal solution for private and public agencies that need to get real-time 24/7 data, scaling from a single device to a large monitoring network.
The ReliaSENS 19-15 integrates the Eurotech Everyware Cloud (EC) technology with a user-friendly Web GUI: data can be displayed in real-time, and thresholds on the collected metrics can be set, in order to enable the generation of automatic alert messages. System-generated metrics, graphics and charts are published on the Cloud. 
Data can be easily exported and integrated with existing IT systems to perform statistical analyses, and to identify spatial and time patterns related to pollutant generation and propagation.

Air Pollution Monitoring System - Provides reliable measures of gaseous pollutants, PM1/PM2.5/PM10 particulates, EM fields, radioactivity (α, β, γ), temperature, pressure and humidity, thanks to high precision and accuracy pre-calibrated sensors

Compact and Lightweight - The small size and lightness makes the ReliaSENS 19-15 ideal for fixed (e.g. light poles) and mobile installations (e.g. construction sites)

Real Time Data - Cellular and Wi-Fi connectivities allow to connect the device to any Cloud platform, send data and read sensors measures in real time, 24/7

Simple User Interface - A user-friendly Web interface enables remote device management and data access


  • Gaseous Pollutants - CO, CO2, NO, NO2, O3, SO2, H2S and VOC (see table below for more details)
  • Particulate Matter - Option 1: Sensor for PM10 Only – Option 2: Sensor for PM1, PM2.5, and PM10 (PM Accuracy includes assumptions about particle density and refractive index which will vary with application)
  • Ionizing Radiations - α, β, γ Counts Range 10 - 10^6 Bq (10Bq = Natural Radiation Background - Sea Level)
  • Non-ionizing Radiations - Low Frequencies: 30Hz-300Hz (Range: 1 to 400μT, Resolution: 1μT) – High Frequencies: 0.5MHz to 8GHz – Response to Typical Bands: 900MHz (Range: 0.01 to 10V/m, Resolution: 0.01V/m), 1.8GHz (Range: 0.05 to 10V/m, Resolution: 0.05V/
  • Other - Temperature, Pressure, Humidity
I/O Interfaces:
Ethernet 1x 10/100/1000Mbps
Radio interfaces:
  • Cellular - GPRS/3G Integrated
  • GPS - Integrated GPS
  • Wi-Fi / BT - b/g/n, BLE
Power input:
12 - 24VDC
Power consumption:
4.5W (Suitable for Battery and Photovoltaic Sources)
Operating temperatur:
External Air Temperature: -20 to +50°C
160x410x140mm (WxHxD)
6 kg
Management Interface:
Web interface
Application GUI:
Web interface
Gaseous Pollutants:
  • CO (Carbon Monixide) 50 ppm 9.2% @ 10 ppm of Sampling Gas
  • CO2 (Carbon Dioxide) 5000 ppm 7.8% @ 3500 ppm of Sampling Gas
  • NO (Nitrogen Oxide) 20 ppm 7.1% @ 4.5 ppm of Sampling Gas
  • NO2 (Nitrogen Dioxide) 20 ppm 16.6% @ 1 ppm of Sampling Gas
  • O3 (Ozone) 20 ppm 16.6% @ 1 ppm of Sampling Gas
  • SO2 (Sulfur Dioxide) 20 ppm 3.5 ppb Mean Value @ 0 ppb of Sampling Gas
  • H2S (Hydrogen Sulfide) 25 ppm 10.5 ppb Mean Value @ 0 ppb of Sampling Gas
  • VOC (Volatile Organic Compounds; includes: Benzene, Toluene, Xylene) 20 ppm 6.0% @ 2.2 ppm of Sampling Gas

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