The TVOC Sensor Replacement Module is a replacement part for the Delos Surface Mounted Air Quality Sensor. This sensor is designed to monitor total volatile organic compounds in the air.
Model
DLKAI002SENRP
Supplier
Kaiterra
TVOC measurement principle
MEMS MOS
TVOC measurement range
125 - 600 ppb
Relative TVOC warm-up period
5 minutes
TVOC features
Automatic baseline correction
Maintenance
1-2 years*
*Sensor modules contain a chip that is used to record and analyse usage metrics. The hours of usage, as well as the concentration of pollutants the sensor has been exposed to are recorded, and are used to calculate the lifespan of the sensor in real time. This ensures that sensors remain accurate and are not replaced until necessary, thus reducing waste. In a typical indoor environment, the lifespan of a module is generally between one and two years, though this number will vary with different environments.
The PM2.5 Sensor Replacement Module is a replacement part for the Delos Surface Mounted Air Quality Sensor. This sensor is designed to monitor particulate matter 2.5, which can penetrate into the lung alveoli and even bloodstream, and cause harm at a cellular level.
Model
DLKAI003SENRP
Supplier
Kaiterra
PM 2.5 measurement principle
Laser-based light scattering (mie)
PM 2.5 measurement range (AQI)
1-500
PM 2.5 measurement range (PM 2.5 Concentration)
1-999μg/m^3
PM 2.5 response time
100ms
PM 2.5 resolution
1μg/m^3
PM 2.5 accuracy
±10%
Measurable particle size
0.3μm - 10μm
Maintenance
1-2 years*
*Sensor modules contain a chip that is used to record and analyse usage metrics. The hours of usage, as well as the concentration of pollutants the sensor has been exposed to are recorded, and are used to calculate the lifespan of the sensor in real time. This ensures that sensors remain accurate and are not replaced until necessary, thus reducing waste. In a typical indoor environment, the lifespan of a module is generally between one and two years, though this number will vary with different environments.
