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www.cometsystem.cz

 

 

 

 

 

 
 
 
 

IoT Sensor plus 

 

Instructions for use

 

 
 

W0841 

W0841E 

W6810 
W8810 
W8861 

 
 
 
 

Temperature, relative humidity, atmospheric pressure and 
CO

2

 concentration transmitters for the SIGFOX network 

 
 
 
 
 
 

Содержание IoT Sensor plus W0841

Страница 1: ...www cometsystem cz IoT Sensor plus Instructions for use W0841 W0841E W6810 W8810 W8861 Temperature relative humidity atmospheric pressure and CO2 concentration transmitters for the SIGFOX network...

Страница 2: ...COMET SYSTEM s r o All rights reserved COMET SYSTEM s r o constantly developing and improving its products Therefore it reserves the right to make technical changes to the device product without prio...

Страница 3: ...0 Alarm functions 11 MANUFACTURED MODELS 14 APPLICATION NOTES 17 OPERATING AND MAINTENANCE RECOMMENDATIONS 19 TECHNICAL PARAMETERS 21 Power supply 21 Measurement and transmission of data 22 RF part of...

Страница 4: ...via radio transmission in the Sigfox network to the cloud data store Through a common web browser the cloud allows you to view both actual and historical measured values Transmitter setup is done eith...

Страница 5: ...with the original screws Always follow the instructions in this manual carefully Do not expose the device to aggressive environments chemicals or mechanical shock Use a soft cloth to clean Do not use...

Страница 6: ...ter verifying the reception of the radio signal at the required installation location see chapter Switching the device on Basic placement rules always install the transmitters vertically with the ante...

Страница 7: ...device at least 150 cm above the floor and if possible not directly on the wall For safety reasons you do not exceed the installation height of 2 m above the floor the fall of the insufficiently attac...

Страница 8: ...and if necessary set up the device too see chapter Device usage and settings finally carefully screw on the cover For waterproof models making sure that the gasket in the housing groove is correctly...

Страница 9: ...2 step lasts 4 sec the display shows data on measured quantities on channels No 3 and No 4 3 step lasts 2 sec The display shows the service information about the time of sending regular messages and...

Страница 10: ...s every 10 minutes Check in the cloud for messages to be received Place the device temporarily to the location where it will perform the measurements and check the quality of the radio signal in COMET...

Страница 11: ...he communication cable SP003 connected to the transmitter if the cable is not connected to the PC USB port at the same time or if the PC is switched off The battery consumption in these cases increase...

Страница 12: ...hold setting See the examples in pics bellow due to the regulation of the unlicensed radio band the device can not send messages faster than every 10 minutes If the device has fastest sending interval...

Страница 13: ...e lost the information will be sent no later than 10 min even if the alarm is currently inactive Device in alarm message sends the maximum value measured during the alarm duration A regular message se...

Страница 14: ...YES YES NO slot for 2nd battery NO NO NO YES YES protection against dust and water YES NO NO NO YES W0841 Four inputs transmitter for external Pt1000 probes with Elka connector The transmitter measure...

Страница 15: ...nded probe length is 15 m The transmitter is equipped with an external power input W6810 Compact temperature relative humidity and CO2 concentracion transmitter The transmitter measures the temperatur...

Страница 16: ...CO2 concentration with internal temperature and atmospheric pressure sensors The transmitter measures temperature and atmospheric pressure from built in internal sensors and CO2 concentration from an...

Страница 17: ...ed area and insert external probe s only Location of temperature sensors Place them in places where there is sufficient airflow and where you anticipate the most critical location according to applica...

Страница 18: ...apter Operation of transmitter in various applications Another group of problems are random peaks in the measured values Their most common cause is the source of electromagnetic interference near the...

Страница 19: ...battery may only be replaced by a person who knows the principles of safe handling of lithium primary batteries Do not throw them into a fire do not expose them to high temperatures and do not mechani...

Страница 20: ...ies with used ones If you use only one battery you can fit it into any slot Check the seal integrity in the housing if equipped and reinstall the cover Batteries can be purchased under their designati...

Страница 21: ...h CO2 measurement W6810 W8810 W8861 models 4x temperature W0841 W0841E 1battery 2 batteries 1battery 10 min 10 months 1 year 8 months 1 year 20 min 1 year 2 years 2 years 30 min 1 5 year 3 years 3 yea...

Страница 22: ...inutes 30 minutes 1 hour 3 hours 6 hours 12 hours 24 hours RF part of device Working frequency Transmission is in the band 868 130 MHz Reception is in the band 869 525 MHz Maximum transmission power 2...

Страница 23: ...ing environment chemically non aggressive Working position vertically the antenna top Storage temperature 20 a 45 C Storage humidity 5 a 90 RH Mechanical properties Dimensions H x W x D 179 x 134 x 45...

Страница 24: ...sistance wire cable The probe is terminated by a 3 pin M8 ELKA 3008V connector The connection method is shown in Appendix 1 Recommended length of probes Pt1000 E is up to 15 m do not exceed a length o...

Страница 25: ...and relative humidity from the build in sensor Dew point temperature calculated from measured temperature and relative humidity Range Temperature 20 a 60 C Relative humidity 0 a 95 RH without permanen...

Страница 26: ...______________________________ Measured variables Ambient temperature and CO2 concentracion in air both from the built in sensor Range Temperature 20 a 60 C CO2 concentracion in air 0 a 5000 ppm Accur...

Страница 27: ...racion in air CO2R1 x probe Accuracy 0 01 0 05xMV CO2 at 23 C and 1013 hPa Temperature error in range 20 45 C typ 0 0001 0 001xMV CO2 C MV measured value CO2R5 x probe Accuracy 0 075 0 02xMV CO2 at 23...

Страница 28: ...28 ie wfs Wx8xxPlus 01 Dimensional drawings W0841 W0841E...

Страница 29: ...ie wfs Wx8xxPlus 01 29 W6810 W8810...

Страница 30: ...xxPlus 01 W8861 and CO2R1 x CO2R5 x probe Declaration of Conformity The transmitter complies with the requirements of Directive 2014 35 EU The original Declaration of Conformity can be found at www co...

Страница 31: ...31 Appendices Appendix 1 Connecting the Pt1000 E probe connector front view of plug connector M8 ELKA 3008V Appendix 2 Connecting the Pt1000 C probe Cinch connector Appendix 3 Accuracy of dewpoint tem...

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