COMET U4440 Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors Supplier, Suppliers, Supply, Supplies COMET Data Loggers ~ MOBICON-REMOTE ELECTRONIC SDN BHD

MOBICON-REMOTE ELECTRONIC SDN BHD
19, Jalan PJS 3/59,
Taman Sri Manja,
46000 Petaling Jaya,
Selangor, Malaysia.

+603-7783 2257

+603-7783 4316

sales-kl@mobicon.com.my

+60128188218

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COMET U4440 Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors

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Product Details

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

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

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

Weight (including batteries) approx. 250 g

Warranty 3 years

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COMET U4440 Temperature, humidity, CO2 and atmospheric pressure data logger with built-in sensors

TECHNICAL DATA

MEASURED VALUE

TEMPERATURE SENSOR

HUMIDITY SENSOR

DEW POINT

CO2 SENSOR

ATMOSPHERIC PRESSURE SENSOR

GENERAL TECHNICAL DATA

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