WiFi temperature, relative humidity, CO2 and atmospheric pressure sensor with integrated probe
BRAND
Technical data
Measured value
Temperature
Relative humidity
Counted values (dew point…)
CO2
Atmospheric pressure
TEMPERATURE SENSOR
Measuring range
-20 to +60 °C
-20 to +60 °C
Accuracy
±0.4 °C
±0.4 °C
Resolution
0.1 °C
0.1 °C
HUMIDITY SENSOR
Measuring range
0 to 95 % RH
0 to 95 % RH
Accuracy
±1.8 % RH from 0 to 90 % at 23 °C
±1.8 % RH from 0 to 90 % at 23 °C
Resolution
0.1% RH
0.1% RH
DEW POINT
Measuring range
-60 to +60 °C
-60 to +60 °C
Accuracy
±1.5 °C at ambient temperature T < 25 °C and RH > 30 %
±1.5 °C at ambient temperature T < 25 °C and RH > 30 %
Resolution
0.1 °C
0.1 °C
CO2 SENSOR
Measuring range
0 to 5000 ppm
0 to 5000 ppm
Accuracy
±(50ppm +3% from reading) at 25°C and 1013hPa
±(50ppm +3% from reading) at 25°C and 1013hPa
Resolution
1 ppm
1 ppm
ATMOSPHERIC PRESSURE SENSOR SENSOR
Measuring range
700 to 1100 hPa
700 to 1100 hPa
Accuracy
±1.3 hPa at 23 °C
±1.3 hPa at 23 °C
Resolution
0.1 hPa
0.1 hPa
GENERAL TECHNICAL DATA
Operating temperature
-30 to +60 °C
-30 to +60 °C
Channels
sensor of temperature, humidity sensor, CO2 and atmospheric pressure
sensor of temperature, humidity sensor, CO2 and atmospheric pressure
Measuring interval
15 s
15 s
Sending interval to COMET Cloud
adjustable 5 minutes to 12 hours
adjustable 5 minutes to 12 hours
Communication protocols
HTTP(S), SMTP, ModbusTCP, SNMP (v1, v2c, v3), HTTP POST, HTTP GET (JSON, XML)
HTTP(S), SMTP, ModbusTCP, SNMP (v1, v2c, v3), HTTP POST, HTTP GET (JSON, XML)
Alarm signalization
e-mail, acoustic, LED
e-mail, acoustic, LED
Power
5.0 to 5.4 VDC; consumption 150 mA (max. 500 mA); USB-C connector
5.0 to 5.4 VDC; consumption 150 mA (max. 500 mA); USB-C connector
Radio section
frequency: 2.4 GHz; max. transmit power: 18 dBm; standard: IEEE 802.11 b/g/n
frequency: 2.4 GHz; max. transmit power: 18 dBm; standard: IEEE 802.11 b/g/n
WiFi security
Open, WEP, WPA, WPA2, WPA2-PMF, WPA3, WPA2-EAP
Open, WEP, WPA, WPA2, WPA2-PMF, WPA3, WPA2-EAP
Protection class
IP30
IP30
Dimensions
156 x 93 x 32 mm
156 x 93 x 32 mm
Weight
125 g
125 g
Warranty
3 years
3 years
code
W4710
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