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Sensor technology
Laser particle sensor (Light scattering)
Mass concentration accuracy for PM2.5
0 to 30 μg/m³: ±3 μg/m³
30 to 1000 μg/m³: ±10 % m.v.
Mass concentration accuracy for PM10
0 to 30 μg/m³: ±3 μg/m³
30 to 1000 μg/m³: ±15 % m.v.
Mass concentration range
0 to 1,000 μg/m³
Mass concentration size range
PM1: 0.3 to 1.0 μm
PM2.5: 0.3 to 2.5 μm
PM10: 0.3 to 10.0 μm
Sensor output resolution
1 μg/m³
Calibration
Calibrated against standardized aerosol mix
WELL specification requirements
Adjustable particle density (K-factor) to accommodate project/region specific particulate profile.
Complies with WELL Performance Verification Guidebook to be used in WELL certification.
Sensor technology
Multi-pixel metal oxide sensor (MOx)
Accuracy
±15 % ±8 ppb
Measurement range
0 - 60000 ppb
Sensor output resolution
1 ppb
Target gas profile
Complex mixture of 22 VOCs1 as defined by Molhave et al.
Sampling process
Calibration
Ethanol in clean air
WELL specification requirements
Calibration gas: ethanol
Target gas profile (ppb=µg/m³ conversion factor under STP): 22 VOC mixed per Molhav et al. (1 ppb = 4.57 µg/m³)
Complies with WELL Performance Verification Guidebook to be used in WELL certification.
Sensor technology
Non-dispersive infrared (NDIR)
Accuracy4
± 40 ppm ± 3%
Comply with ANSI/ASHRAE Standard 62.1-2022
Measurement range
400 to 2,000 ppm2
Up to 10,000 ppm extended range3
Sensor output resolution
1 ppm
Target gas
CO2
Sensor technology
Electrochemical
Accuracy
±10 %
Measurement range
20 to 2,000 ppb
Sensor output resolution
1 ppb
Target gas
O3
Sensor technology
Digital sensor
Accuracy
±1 °C
Comply with WELL6
Measurement range
-40 - 125 °C
Sensor output resolution
0.01 °C
Sensor technology
Digital sensor
Accuracy
±5 % RH
Measurement range
0 - 100 % RH
Sensor output resolution
0.01 % RH
Direct Wiring
12 - 30 V DC
USB-C
PoE (Available for model SE000200P)
Sensedge Mini Technical Specifications 202210
IEEE 802.3af (PoE), Class3
IEEE 802.3at (PoE+), Class3
PD maximum power ≤ 10 W
PSEs: Midspan & endspan supported
Cable: Cat5 (Cat5e, Cat6, and Cat6a)
Power consumption
Average: 1.7W
Peak: 4~5W
Wi-Fi
2.4 GHz 802.11 b/g/n
Security supported: 64/128 WEP,
WPA-PSK, WPA2-PSK, WPA, WPA2
Personal
Ethernet
IEEE 802.3
Data rate: Up to 100 Mbps
BACnet/IP
RS-485 Modbus/RTU
Cloud MQTT
On premise MQTT
Open API
Frequency of readings
(Log interval)
1 minute, 1 hour, 1 day
Data push interval
1 minute7
Onboard memory
1 hour of data
Compatible Modules
KM-200: Particulate Matter (PM2.5 & PM10) sensor module
KM-203: TVOC sensor module
KM-207: Ozone+TVOC sensor module
Calibration
Swappable sensor modules
Kaiterra’s platform architecture meets the most stringent security standards and is regularly subjected to 3rd party penetration tests. Read more about our security here.
Quality
RESET Grade B
Healthy Building
Works with WELL
Building Automation
BTL: Certified under the BACnet Smart Sensor (B-SS) device profile
Length
155 mm (6.1 in)
Height
34 mm (1.3 in)
Width
129 mm (5.1 in)
Weight
370 g (0.82 lbs)
Methods
Surface mount
Drywall mount
Electrical box mount
Operational temperature: 0 - 50 °C
Operational humidity: 5 to 95 %RH, non-condensing
- n-Hexane, n-Nonane, n-Decane, n-Undecane ,1-Octane, 1-Decene, Cyclohexane, m-Xylene, Ethylbenzene, 1,2,4-Trimethylbenzene, n-Propylbenzene, a-Pinene, n-Pentanal, n-Hexanal, Iso-propanol, n-Butanol, 2-Butanone, 3-Methyl-3-butanone, 4-Methyl-2-pentanone, n-Butylacetate, Ethoxyethylacetate, 1, 2-Dichloroethane
- Extended exposure to concentrations below 400 ppm may result in incorrect operation of ABC algorithm and should be avoided.
- Sensor provides readings in the extended range but the accuracy may be lower than that specified in the table.
- The accuracy specification covers environments ranging from 0-50°C and 0-80% RH, and complies with indoor air quality standards ANSI/ASHRAE Standard 62.1-2022 at 25°C.
- Ozone measurement available with KM-207 module.
- As a RESET Certified Grade B air quality monitor, this device automatically meets technical requirements for this parameter.
- Customizable upon request