English Česky Africa China Español Français Magyar Polski Sweden USA UAE

IoT Wireless Temperature and Relative Humidity Datalogger, with built-in 2G modem and Flat Rate SIM Card

IoT Wireless Datalogger kit with built-in GSM modem and Flat Rate SIM Card allows the instant connection to the COMET Cloud.

IoT Datalogger is designed to record temperature and humidity from built-in sensors.  In case of exceeded set limits e-mail is sent from the COMET Cloud.

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.

  • code
    U3120Msim
  • Warranty
    3 years
  • 3 410.00 AED

Technical data

Measured value

Temperature
Relative humidity
Counted values (dew point…)

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

GSM MODEM PARAMETERS

Quad-band 850/900/1800/1900MHz
Compliant to GSM Phase2/2+
GPRS GPRS mobile station class B
Class 4 2W @ 850/900MHz
Class 1 1W @ 1800/1900MHz

GENERAL TECHNICAL DATA

Operating temperature -20 to +60 °C
Channels internal temperature and humidity sensor
Memory 500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode
Recording interval to the internal memory adjustable from 1 second to 24 hours
Recording interval to the COMET Cloud from 5 minutes
Interval for measuring and evaluating alarms 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 rechargeable Li-Ion battery A8200, 3.6V/5200mAh
Protection class IP67 electronics; IP30 sensors
Dimensions 61 x 93 x 53 mm, with antenna 120 x 93 x 53 mm
Weight (including batteries) approx. 260 g
Warranty 3 years

Optional accessories and download

AC/DC adapter 230Vac to 5Vdc/2.1 A, EU

AC/DC adapter 230Vac to 5Vdc/2.1 A, EU

code A1879eu
Price 120.00 AED
In stock 39 pcs
AC/DC adapter 230Vac to 5Vdc/2.1 A, UK

AC/DC adapter 230Vac to 5Vdc/2.1 A, UK

code A1879uk
Price 120.00 AED
In stock on request
AC/DC adapter 230Vac to 5Vdc/2.1 A, US

AC/DC adapter 230Vac to 5Vdc/2.1 A, US

code A1879us
Price 120.00 AED
In stock on request
Accupack A8205 for dataloggers "U"

Accupack A8205 for dataloggers "U"

code A8205
Price 340.00 AED
In stock on request

Accredited temperature and relative humidity calibration

Accredited temperature and relative humidity calibration

code SLU003
Price 370.00 AED
In stock on request

USB-C cable, 1 meter

USB-C cable, 1 meter

code MP053
Price 120.00 AED
In stock on request

Wall holder for datalogger

Wall holder for datalogger

code LP100
Price 150.00 AED
In stock 34 pcs
Holder for mounting the GSM or CO2 Datalogger on magnetic surfaces

Holder for mounting the GSM or CO2 Datalogger on magnetic surfaces

code LP103
Price 80.00 AED
In stock 11 pcs

COMET Database

COMET Database

code CDB
Price 2 780.00 AED
In stock yes
COMET Cloud

COMET Cloud

code cloud
Price On request
In stock yes
COMET Cloud Lite for Android & iOS

COMET Cloud Lite for Android & iOS

code cloud_app
Price On request
In stock yes
COMET VISION - Analytical Software for Dataloggers and Multiloggers

COMET VISION - Analytical Software for Dataloggers and Multiloggers

code CV
Price FREE
In stock yes
Database Viewer for Comet Database

Database Viewer for Comet Database

code DBV
Price 490.00 AED
In stock yes

IoT ready Flat Rate SIM Card

IoT ready Flat Rate SIM Card

code LP105
Price 190.00 AED
In stock on request

Software

download-icon Comet Vision Software (2.3.8935.24346 dbapi 21.1)
16.56 MB
download-icon Comet Database One Click Installer (21.1-V)
487.31 MB
download-icon Conversions - application for recalculation of values
694.50 KB
download-icon COMET Cloud Lite - Android (Google Play)
download-icon COMET Cloud Lite - iOS (App Store)

Others

download-icon Terms and Conditions COMET System s.r.o.
133.12 KB

Manuals

download-icon Instruction Manual
3.90 MB
download-icon Quick Start Manual
1.02 MB
download-icon Safety Information
335.90 KB
download-icon Manual for Calibration (accuracy verification) and Adjustment for Dataloggers Uxxxx(M)
427.80 KB
download-icon Declaration of Conformity
96.91 KB

Catalogs

download-icon CATALOG - Dataloggers
3.57 MB
download-icon CATALOG - GSM loggers
3.00 MB
download-icon Catalogue Sheets - COMET GSM Data Loggers
2.33 MB

Related products

COMET Cloud

COMET Cloud

code cloud
Price On request
In stock yes
COMET Database

COMET Database

code CDB
Price 2 780.00 AED
In stock yes
IoT Wireless Temperature and Relative Humidity Datalogger, with built-in 2G modem

IoT Wireless Temperature and Relative Humidity Datalogger, with built-in 2G modem

code U3120M
Price 3 260.00 AED
In stock 11 pcs
IoT Wireless Temperature Datalogger, with built-in sensor, 2G modem and Flat Rate SIM Card

IoT Wireless Temperature Datalogger, with built-in sensor, 2G modem and Flat Rate SIM Card

code U0110Msim
Price 2 960.00 AED
In stock on request
IoT Wireless Temperature Datalogger for 4 external probes, with built-in 2G modem and Flat Rate SIM Card

IoT Wireless Temperature Datalogger for 4 external probes, with built-in 2G modem and Flat Rate SIM Card

code U0141Msim
Price 3 410.00 AED
In stock on request
IoT Wireless Temperature Datalogger for 2 external probes, with two two-state inputs, built-in 2G modem and Flat Rate SIM Card

IoT Wireless Temperature Datalogger for 2 external probes, with two two-state inputs, built-in 2G modem and Flat Rate SIM Card

code U0843Msim
Price 3 410.00 AED
In stock on request
IoT Wireless Temperature and Relative Humidity Datalogger for external probe, with built-in 2G modem and Flat Rate SIM Card

IoT Wireless Temperature and Relative Humidity Datalogger for external probe, with built-in 2G modem and Flat Rate SIM Card

code U3121Msim
Price 3 260.00 AED
In stock on request
IoT Wireless Temperature and Relative Humidity Datalogger with connector for other temperature probe, with built-in 2G modem

IoT Wireless Temperature and Relative Humidity Datalogger with connector for other temperature probe, with built-in 2G modem

code U3631Msim
Price 3 370.00 AED
In stock on request
IoT Wireless Temperature, Relative Humidity, CO2 and atmospheric pressure Datalogger with built-in 2G modem and Flat Rate SIM Card

IoT Wireless Temperature, Relative Humidity, CO2 and atmospheric pressure Datalogger with built-in 2G modem and Flat Rate SIM Card

code U4440Msim
Price 4 780.00 AED
In stock on request
IoT Wireless Datalogger for 3 current inputs 0-20mA and 1 two-state input, with built-in 2G modem and Flat Rate SIM Card

IoT Wireless Datalogger for 3 current inputs 0-20mA and 1 two-state input, with built-in 2G modem and Flat Rate SIM Card

code U6841Msim
Price 3 450.00 AED
In stock on request
IoT Wireless Four channel Datalogger with pulse and two-state inputs, with built-in 2G modem and Flat Rate SIM Card

IoT Wireless Four channel Datalogger with pulse and two-state inputs, with built-in 2G modem and Flat Rate SIM Card

code U7844Msim
Price 3 410.00 AED
In stock on request
IoT Wireless CO2 datalogger with built-in sensor, 2G modem and Flat Rate SIM Card

IoT Wireless CO2 datalogger with built-in sensor, 2G modem and Flat Rate SIM Card

code U8410Msim
Price 4 300.00 AED
In stock on request
Wireless thermometer, hygrometer barometer, Sigfox IoT

Wireless thermometer, hygrometer barometer, Sigfox IoT

code W7810
Price 1 670.00 AED
In stock on request