Comet W8810 IoT Wireless Temperature and CO2 Sensor, powered by Sigfox

详情

The device measures the temperature and concetration of CO2 from an internal sensors.

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)
• input for external power
• remote setting of the device from COMET Cloud (maximum once a day)
• IP20
• 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.
 

TECHNICAL DATA 

MEASURED VALUE

Temperature

CO2

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 5000 ppm

Accuracy ±(50ppm +2% from reading) at 25°C and 1013hPa

Resolution 1 ppm

GENERAL TECHNICAL DATA

Operating temperature -20 to +60 °C

Channels internal sensor for temperature and CO2

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 IP20

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

INCLUDED IN DELIVERY:

• W8810
• Instruction Manual
• Traceable Calibration Certificate
• 1x Lithium battery 3.6 V
• Sigfox Connection for 1 Year
• COMET Cloud for 1 Year
• FREE Analytical Software COMET Vision

INSTRUCTION MANUAL - https://www.cometsystem.com/userfiles/dokumenty_menu/67/ie-wfs-wx8xxplus-03.pdf

DATASHEET - https://www.cometsystem.com/pdf/w8810

更多 Mobicon-Remote Electronic Pte Ltd 相关资料