Nanoenvi IAQ
Indoor Air Quality
Our time in interior spaces
We spend 90% of our time indoors, without sufficient natural light or fresh air. And it's something we no longer think about ... But science has shown that it can be detrimental to our health and our
well-being.
Indoor air can be up to five times more
polluted than outside
¿What is
Nanoenvi IAQ?
Nanoenvi ® IAQ technology allows to create wireless networks in interior spaces that transmit in real time information about the air breathed to applications that the user consults from any device.
Nanoenvi IAQ is indicated for its placement in homes, work centers, classrooms, hospitals, conference rooms, garages, laboratories, cinemas, theaters ...
With a compact and modern design, the Nanoenvi IAQ device can be easily installed in any room, either in a desktop or wall configuration, completely unnoticed.
The ENVIRA IoT solution for monitoring indoor air quality contributes to:
• Reduce interactions and multiple exposures.
• Prevent and detect possible diseases related to buildings (legionella or hypersensitivity pneumonitis).
• Reduce energy expenditure costs by carrying out a more efficient air renewal strategy.
• Avoid sick building syndrome, where most occupants suffer from allergic reactions such as sneezing, coughing, nasal, eye and throat irritation, or skin irritation.
• Reduce the impact of the symptoms of people suffering multiple chemical
hypersensitivity.
All IAQ equipment includes sensors to monitor, in real time:
• CO2
• Volatile Organic Compounds, Hydrocarbons (VOC)
• Temperature
• Humidity
• Atmospheric pressure
• Dust and particles PM1, PM2,5, PM4 and PM10
• CO
EUROPEAN PRODUCT
• Designed in Europe
• Manufactured in Europe
• Assembled in Europe
Reliability, stability and precision to the extent
The calibration of the sensors that
incorporates the indoor air monitoring solution is done one by one in the
ENVIRA IoT laboratories against
internationally recognized standards.
Both the calibration process to which the equipment is subjected in the laboratories, and the corrections applied, are made with the aim of offering maximum reliability and
stability in the results. All the sensors
are subjected to tests and trials so that
the final result is the most accurate and
reliable, guaranteeing an accurate and
error-free measurement.
IAQ COMMUNICATIONS
Visualization and data analysis
The data collected by the sensors are transmitted to a platform for data management, from which it is possible to receive and store the data of the sensors, the management of users and alarms and the preparation of reports.
Thanks to the analysis of indoor air quality, we achieve:
Improvement of work environments
Application of improvements in the strategy of ventilation and renewal of the air.
Reduction of the sensation of "charged air" in closed spaces.
Decreased risk of spread of diseases or infections by air.
Increase in productivity and reduction of work absenteeism in work environments.
Guarantee of a safe and healthy environment.
Composition of indoor air quality monitoring solution
1. Network of Nanoenvi IAQ devices, with wireless sensors, adaptable to any building.
2. Communications
3. IoT platform to identify the exploitation of captured data in order to generate alerts and notifications in the event of a risk situation.
Applications of our IAQ
• Administration buildings
• Hospitals
• Schools
• Day care centers
• Museums
• Households
• Industry
• Offices
• Gyms
WALL RANGE
Our WALL range is designed for those
who want the best technology, the best
market measurements and the best
compatibility.
WALL RANGE
Our WALL range has an unbeatable sensor capacity, is capable of measuring:
• TEMPERATURE
• HUMIDITY
• VOC
• CO2
• ATMOSPHERIC PRESSURE
• PM2.5 and PM10
• CO
SENSORICAL CAPACITY
SENSORES
RANGE REFERENCE TEMPERATURE HUMIDITY AT PRESSION VOC CO2 PM1 PM2,5 PM4 PM10 CO
NAKED IAQ-N X X X X X
FULL-W IAQ-F-W X X X X X X X X X X
FULL-L IAQ-F-L X X X X X X X X X X
IAQ Technology Specifications
We open our technological heart to know our range of products and sensory
capacity of each of them.
Interoperability
WIFI
IAQ DEVICE MQTT 3RD PARTY CLOUD
*Real-time data transmission, MQTT Protocol, JSON Message Format Payload
WIFI
CONFIG WIFI NETWORK
CONFIG MQTT SERVER
{
"id":"IAQ-124545",
"timestamp": 60,
"CO2": 123,
"CO": 23,
"TEMPERATURE": 22,
"HUMIDITY": 77,
"PRESSURE": 988,
"VOC": 564,
"PM25": 34,
"PM10": 44 }
JSON Message
LORA
IAQ DEVICE GATEWAY LORA 3rd PARTY CLOUD
LoRaWAN protocol by default, other LoRa protocols upon request
Configuring the LoRa network by command line
NanoLWC syntax is:
• nanoLWC <usb port> <appEUI> <appKEY>
Being:
- <usb port> the port id where IAQ device is connected
- <appEUI> the LoraWAN network hexadecimal AppEUI value (8 bytes) - <appKEY> the LoraWAN network hexadecimal AppKEY values (16 bytes)
Example:
• nanoLWC usb0 5B457B957AF699AA AA658937118963AAFFEF9DEEA5742211
LoRa message format
Byte position Data Units Data conversion Descritpion
0 Id - 1-256 Device ID
1 Timestamp min 1-60 Integration period (in minutes)
2,3 CO2 ppm CO2=msg[2]*256+msg[3] CO2 ppm value
4,5 Noise or CO dB or ppm Noise=msg[4]*256+msg[5] / CO=msg[4]*256+msg[5]
Noise level or CO level in ppms (only one)
6,7 PM2.5 Ug/m^3 PM2.5=msg[6]*256+msg[7] PM2.5 value ug/m^3
8,9 PM10 Ug/m^3 PM10=msg[8]*256+msg[9] PM2.5 value ug/m^3
10,11 VOC ppm VOC=(msg[10]*256+msg[11])/1000 Valor en ppm para VOC
12,13 Temperature ºC Temp=(msg[12]*256+msg[13])/100 Temperature value
14,15 Humidity % Hum=(msg[14]*256+msg[15])/100 Humidity value
16,17 Barometric pressure hPa Pres= msg[16]*256+msg[17] Barometric pressure value
Sensors
CO sensor specifications
Item Specifications
• Target gases: Carbon monoxide
• Typical detection range: 0 ~ 5,000ppm
• Output current in CO: 1.2~3.2nA/ppm
• Baseline offset(*1): <±10ppm equivalent
• Operating temperatura: -10˚C ~ +50˚C (continuous) -20˚C ~ +60˚C (intermittent)
• Operating humidity: 10 ~ 95%RH (no condensation)
• Response time (T90): within 60 seconds
• Storage conditions: -10˚C ~ +50˚C (continuous) -20˚C ~ +60˚C (intermittent)
• Weight approx: 2.5g
• Standard test conditions: 20±2˚C, 40±10%RH
VOC sensor specifications
Parameter Signal Values Comments
Output range
TVOC signal 0 ppb to 60000 ppb Maximum possible output range. The gas sensing
performance is specified for the measurement range as defined
CO2eq signal 400 ppm to 60000 ppm
Resolution
TVOC signal
0 ppb - 2008 ppb 1 ppb
2008 ppb – 11110 ppb 6 ppb 11110 ppb – 60000 ppb 32 ppb
CO2eq signal
400 ppm – 1479 ppm 1 ppm
1479 ppm – 5144 ppm 3 ppm
5144 ppm – 17597 ppm 9 ppm 17597 ppm – 60000 ppm 31 ppm
Sampling rate
TVOC signal 1 Hz The on-chip baseline compensation algorithm has
been optimized for this sampling rate. The sensor shows best performance when used with this sampling rate.
PM sensor specifications
Parameter Conditions Value Units
Mass concentration accuracy1
0 to 100 μg/m3 10 μg/m3
100 to 1’000 μg/m3 10 %
Mass concentration range - 0 to 1’000 μg/m3
Mass concentration resolution - 1 μg/m3
Mass concentration size range2
PM1.0 0.3 to 1.0 μm
PM2.5 0.3 to 2.5 μm
PM4 0.3 to 4.0 μm
PM10 0.3 to 10.0 μm
Number concentration range - 0 to 3’000 1/cm3
Number concentration size range2
PM0.5 0.3 to 0.5 μm
PM1.0 0.3 to 1.0 μm
PM2.5 0.3 to 2.5 μm
PM4 0.3 to 4.0 μm
PM10 0.3 to 10.0 μm
Sampling interval - 1 s
Start-up time - <8 s
Lifetime3 24 h/day operation >8 years
Acoustic emission level 0.2 m 25 dB(A)
Weight - 26 g
CO2 sensor specifications
Parameter Conditions Value
CO
2measurement range - 0 – 40’000 ppm
Accuracy
2400 ppm – 10’000 ppm ± (30 ppm + 3%MV)
Repeatability
3400 ppm – 10’000 ppm ± 10 ppm
Temperature stability
4T = 0 … 50°C ± 2.5 ppm / °C
Response time
5τ
63%20 s
Accuracy drift over lifetime
6400 ppm – 10’000 ppm
ASC field-calibration algorithm activated and SCD30 in environment allowing for ASC, or FRC field-calibration algorithm applied.
± 50 ppm
TEMPERATURE sensor specifications
Parameter Conditions Value
Temperature measurement range9 - - 40°C – 70°C
Accuracy 0 – 50°C ± (0.4°C + 0.023 × (T [°C] – 25°C))
Repeatability - ± 0.1°C
Response time τ63% > 10 s
Accuracy drift - < 0.03 °C / year
HUMIDITY sensor specifications
Parameter Conditions Value
Humidity measurement range - 0 %RH – 100 %RH
Accuracy 25°C, 0 – 100 %RH ± 3 %RH
Repeatability - ± 0.1 %RH
Response time τ63% 8 s
Accuracy drift - < 0.25 %RH / year