manufacturer of measuring instruments
English Česky Africa China Español Français Magyar Polski Sweden USA UAE

{{ txt }}

Show all results

Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors

Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors
Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors
Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors
Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors
Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors
Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors

Datalogger is designed to record temperature, humidity, atmospheric pressure and CO2. In case of exceeded set limits alarms are indicated 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 USB-C.

Recorder includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.

 

  • code
    U4440
  • Warranty
    3 years
Add to quote

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 -60 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

Measuring range 700 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
Weight (including batteries) approx. 250 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
AC/DC adapter 230Vac to 5Vdc/2.1 A, UK

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

code A1879uk
AC/DC adapter 230Vac to 5Vdc/2.1 A, US

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

code A1879us
Accupack A8205 for dataloggers "U"

Accupack A8205 for dataloggers "U"

code A8205

Accredited temperature and relative humidity calibration

Accredited temperature and relative humidity calibration

code SLU003
Accredited atmospheric pressure calibration

Accredited atmospheric pressure calibration

code SLU006
Accredited CO2 calibration

Accredited CO2 calibration

code SLU015

USB-C cable, 1 meter

USB-C cable, 1 meter

code MP053
SILEX - USB Device server for communication with COMET dataloggers via Ethernet or Wi-Fi

SILEX - USB Device server for communication with COMET dataloggers via Ethernet or Wi-Fi

code Silex

Wall holder for datalogger

Wall holder for datalogger

code LP100
Holder for mounting the GSM or CO2 Datalogger on magnetic surfaces

Holder for mounting the GSM or CO2 Datalogger on magnetic surfaces

code LP103

COMET Database

COMET Database

code CDB
COMET VISION - Analytical Software for Dataloggers and Multiloggers

COMET VISION - Analytical Software for Dataloggers and Multiloggers

code CV

Adapter for CO2 adjustment and calibration of dataloggers COMET

Adapter for CO2 adjustment and calibration of dataloggers COMET

code LP104

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

Others

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

Manuals

download-icon Instruction Manual
3.34 MB
download-icon Quick Start Manual
1.15 MB
download-icon Manual for Calibration (accuracy verification) and Adjustment for Dataloggers Uxxxx(M)
427.80 KB
download-icon Declaration of Conformity
95.35 KB

Catalogs

download-icon CATALOG - Dataloggers
3.57 MB
download-icon CATALOG - GSM loggers
3.00 MB
download-icon CATALOG - CO2
5.30 MB

Related products

COMET Database

COMET Database

code CDB
IoT Wireless Temperature, Relative Humidity, CO2 and atmospheric pressure Datalogger with built-in 2G modem

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

code U4440M
Temperature, humidity and CO2 data logger with built-in sensors

Temperature, humidity and CO2 data logger with built-in sensors

code U3430

Reference

Mushroom growing technology

Mushroom growing technology

Type of application: Industry Agriculture

Case Study - USB Device server for communication with COMET dataloggers via Ethernet or Wi-Fi

Case Study - USB Device server for communication with COMET dataloggers via Ethernet or Wi-Fi

Type of application: Monitoring during transport SOHO (Small Office and Home Office) Industry Healthcare and Laboratory Building Management - HVAC Server rooms and data centers Agriculture Culture

Temperature and Relative Humidity measuring in PHARMACIES and DRUG STORES

Temperature and Relative Humidity measuring in PHARMACIES and DRUG STORES

Type of application: SOHO (Small Office and Home Office) Industry Healthcare and Laboratory Building Management - HVAC

CO2 sensors use in ventilation control

CO2 sensors use in ventilation control

Type of application: SOHO (Small Office and Home Office) Building Management - HVAC Culture

Humidity monitoring in family houses

Humidity monitoring in family houses

Type of application: Building Management - HVAC

Animal Transportation with Temperature Monitoring

Animal Transportation with Temperature Monitoring

Type of application: Monitoring during transport Healthcare and Laboratory Agriculture

Prague Castle

Prague Castle

Type of application: Building Management - HVAC Server rooms and data centers Culture

Masaryk University in Brno

Masaryk University in Brno

Type of application: Industry Building Management - HVAC Weather monitoring

We produce

Leading manufacturer of temperature, humidity, atmospheric pressure, carbon dioxide CO2 transmitters, data loggers, monitoring systems, data acquisiton systems, thermometers, hygrometers, barometers. Production includes data acquisition systems, humidity, temperature, CO2 transmitters and portable thermometers, hygrometers, barometers, CO2 meters. Instruments are designed for accurate measurement and for monitoring environmental conditions.

All instruments come with included traceable calibration certificate with declared metrological traceability of etalons based on requirements of EN ISO/IEC 17025 standard.

 

 

ISO logo CQS logo EZC logo
© Copyright 2024 COMET SYSTEM, s.r.o. | Webdesign by Spaneco