×
Did you know that Comet exists in a US version as well?

This website is using cookie files for provision of services, personalization of advertising and for analysing of visit rate.
By using this site you agree to our use of cookies. More information

enregistreurs de données, thermomètre, hygromètres
English Česky USA Polski Sweden Africa Magyar Español China Français

IoT Wireless Temperature, Atmospheric Pressure and CO2 Sensor, powered by Sigfox

Sensor power by Sigfox with internal temperature and atmospheric pressure sensor and input for external CO2 concentration probe (1% or 5%).

The device measures the temperature, atmospheric pressure from the internal sensors and CO2 from attachable and replaceable external probe on the cable - you can choose it from an optional accessory.

The measured values are sent in an adjustable time interval (10 min to 24 h) by radio transmission in the Sigfox network to the COMET Cloud, from which the user can view them using a personal computer or mobile device.

The instrument can monitor up to 2 alarm limits of the measured variable. Exceeding these limits is indicated by sending an emergency message. COMET Cloud transmits this alarm message via e-mail to the selected user. The device is suitable for applications that tolerate the delay of information delivered by Sigfox (max. 10 min).

Highlights:

  • wireless transmission of measured values and alarm states
  • two slots for batteries for longer operation time
  • battery power (C size 3.6 V) with low battery indication (battery life up to 7 years)
  • remote setting of the device from COMET Cloud (maximum once a day)
  • IP65 for usage of device on outside applications
  • Traceable calibration certificate in accordance with EN ISO / IEC 17025

The availability of Sigfox network in a particular location

Check your Sigfox network availability before you buy your device. COMET devices in the Sigfox network can be used anywhere in the RC1 zone. Learn more about Sigfox (RC) Radio Zones.

  • code
    W8861
  • Garantie
    3 années

Données techniques

Valeurs mesurées

Température
CO2
Pression atmosphérique

TEMPERATURE SENSOR

Measuring range -20 to +60 °C
Accuracy ±0.4 °C
Resolution 0.1 °C
Response time t90 of temperature measurement (temperature step 20°C, air flow approximately 1m/s) t90 < 8 min (temperature change 20 °C)

CO2 SENSOR

Measuring range 0 to 10 000 ppm
Accuracy 100 ppm + 5% of the measured value at 23 °C a 1 013 hPa
Measuring range 0 to 50 000 ppm
Accuracy ±(1,5 % from full scale +2% from the measured value)
Resolution 1 ppm
External probe cable length CO2 1, 2 or 4 meters

ATMOSPHERIC PRESSURE SENSOR SENSOR

Measuring range 600 to 1100 hPa
Accuracy ±1.3 hPa at 23 °C from 800 to 1100 hPa
Resolution 0.1 hPa

GENERAL TECHNICAL DATA

Operating temperature -20 to +60 °C
Channels internal sensor for temperature, humidity and atmospheric pressure + 1x external CO2 sensor
Message transmission interval adjustable 10 minuteses, 20 minutes, 30 minutes,1 hour, 3 hours, 6 hours, 12 hours, 24 hours
Operating frequency 868 MHz
Maximum transmission power 25mW
Sigfox radiation class 0U
Radio configuration zone RC1 (operation is possible in Europe, Iran, Oman and South Africa)
Typical range of transmitter 50 km in the field, 3 km in the city
Power Lithium battery 3.6 V, C size, capacity 8.5 Ah
Protection class IP54 electronics, IP65 sensor CO2
Number of battery slots 2
Dimensions 179 x 134 x 45 mm
Weight (including batteries) 340g
Warranty 3 years

Battery lifetime

Sending interval 10 minutes 20 minutes 30 minutes 1 hour 3 hours 6 hours 12 hours 24 hours
1x lithium battery A4206 - 8500mAh 10 months 1 year 1,5 years 2 years 3 years 3,2 years 3,4 years 3,5 years
2x lithium battery A4206 - 8500mAh 20 months 2 years 3 years 4 years 6 years 6,4 years 6,8 years 7 years

Accessoires facultatifs

External CO2 sensors

CO2 external probe, range 0-10.000ppm, ELKA connector, without cable

CO2 external probe, range 0-10.000ppm, ELKA connector, without cable

code SN220
CO2 external probe, range 0-50.000ppm, ELKA connector, without cable

CO2 external probe, range 0-50.000ppm, ELKA connector, without cable

code SN253
Extension cable for CO2 probe, ELKA/ELKA connector, cable 1 meter

Extension cable for CO2 probe, ELKA/ELKA connector, cable 1 meter

code UWP001
Extension cable for CO2 probe, ELKA/ELKA connector, cable 2 meters

Extension cable for CO2 probe, ELKA/ELKA connector, cable 2 meters

code UWP001-2
Extension cable for CO2 probe, ELKA/ELKA connector, cable 4 meters

Extension cable for CO2 probe, ELKA/ELKA connector, cable 4 meters

code UWP001-4

Other accessories

câble pour le réglage de l&apos;émetteur via le port USB

câble pour le réglage de l&apos;émetteur via le port USB

code SP003

Optional powering

Batterie lithium 3,6V / C

Batterie lithium 3,6V / C

code A4206

Logiciels de monitoring

COMET Cloud

COMET Cloud

code cloud

Manuals

download-icon Instruction Manual
1.94 MB
download-icon Quick Start Manual
1.18 MB
download-icon Safety Information
166.64 KB
download-icon Declaration of Conformity
97.72 KB

Catalogs

download-icon CATALOG - IoT Sensors powered by Sigfox
2.17 MB

Nous recommandons

COMET Cloud

COMET Cloud

code cloud
IoT Wireless Temperature, Relative Humidity and CO2 Sensor, powered by Sigfox

IoT Wireless Temperature, Relative Humidity and CO2 Sensor, powered by Sigfox

code W6810
IoT Wireless Temperature Sensor for 4 external Pt1000 probes with ELKA connector, powered by Sigfox

IoT Wireless Temperature Sensor for 4 external Pt1000 probes with ELKA connector, powered by Sigfox

code W0841
IoT Wireless Temperature, Atmospheric Pressure and CO2 Sensor, powered by Sigfox

IoT Wireless Temperature, Atmospheric Pressure and CO2 Sensor, powered by Sigfox

code W8861
Thermomètre IoT, Sigfox

Thermomètre IoT, Sigfox

code W0810
Thermomètre IoT, baromètre hygromètre, Sigfox

Thermomètre IoT, baromètre hygromètre, Sigfox

code W7810
Wireless thermometer for Sigfox IoT, three-channel

Wireless thermometer for Sigfox IoT, three-channel

code W0832
Thermomètre IoT à entrée à deux états, Sigfox

Thermomètre IoT à entrée à deux états, Sigfox

code W0850
Thermomètre IoT, hygromètre, Sigfox

Thermomètre IoT, hygromètre, Sigfox

code W3810
Thermomètre IoT, hygromètre pour sonde externe, SigFox

Thermomètre IoT, hygromètre pour sonde externe, SigFox

code W3811
Thermomètre IoT, hygromètre, baromètre pour sonde externe, Sigfox

Thermomètre IoT, hygromètre, baromètre pour sonde externe, Sigfox

code W7811
Enregistreur de données de température, humidité, CO2 et pression atmosphérique GSM avec capteurs intégrés et modem

Enregistreur de données de température, humidité, CO2 et pression atmosphérique GSM avec capteurs intégrés et modem

code U4440M