Comet IoT Wireless Temperature, Relative Humidity, CO2 and atmospheric pressure Datalogger with built-in GSM modem
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Comet IoT Wireless CO2 datalogger with built-in sensor, GSM modem and Flat Rate SIM Card
GSM datalogger is designed to record temperature, humidity, atmospheric pressure and CO2. In case of exceeded set limits, SMS and JSON messages can be sent via GPRS data connection. Measured values can be sent to the internet storage COMET Cloud, which is a complete monitoring, alarm and analysis system.
It is also possible to set the regular sending of JSON messages to COMET Database, the sending interval is adjustable. Alarms are also indicated locally by LED, LCD and acoustically by built-in beeper.
The recording is performed in a non-volatile electronic memory. The data can be transferred to a PC via included USB-C cable.
GSM recorder includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.
TECHNICAL DATA
MEASURED VALUE
- Temperature
- Relative humidity
- Counted values (dew point…)
- CO2
- Atmospheric pressure
TEMPERATURE SENSOR
- Measuring range -20 to +60 °C
- Accuracy ±0.4 °C
- Resolution 0.1 °C
HUMIDITY SENSOR
- Measuring range 0 to 100 % RH
- Accuracy ± 1.8 % RH
- Resolution 0.1% RH
DEW POINT
- Measuring range -90 to +60 °C
- Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %
- Resolution 0.1 °C
CO2 SENSOR
- Measuring range 0 to 5000 ppm
- Accuracy ±(50ppm +3% from reading) at 25°C and 1013hPa
- Resolution 1 ppm
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, CO2 and atmospheric pressure
- Memory 500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode
- Recording interval adjustable from 1 s to 24 h
- Display and alarm refresh adjustable 1 s, 10 s, 1 min
- Recording mode noncyclic - data logging stops after filling the memory
cyclic - after filling memory oldest data is overwritten by new - Real time clock year, leap year, month, day, hour, minute, second
- Power battery SONY LiIon 5200mAh
- Protection class IP20
- Dimensions 61 x 93 x 53 mm, with antenna 120 x 93 x 53 mm
- Weight (including batteries) approx. 250 g
- Warranty 3 years
Software
Comet Vision Software (2.2.8080.19661 dbapi 20.1)
Conversions - application for recalculation of values
Others
Terms and Conditions COMET System s.r.o.
Manuals
Manual for Calibration (accuracy verification) and Adjustment for Dataloggers Uxxxx(M)
Catelogs
