Data logger with atmospheric pressure and CO2 sensors, up to 50 ppm CO000

TECHNICAL DATA

Battery-powered data logger with internal atmospheric pressure sensor and for external CO 2 probe up to 10 ppm or 000 ppm.

If the defined limits are exceeded, the alarms are signaled by LED, LCD and acoustically by an integrated beep.

The recording is made in a non-volatile electronic memory. Data can be transferred to a PC via USB-C.

The recorder includes a calibration certificate traceable with declared metrological traceability of standards based on the requirements of the standard EN ISO / IEC 17025.

INCLUDED IN DELIVERY

• U2422
• Manual
• Traceable calibration certificate
• Rechargeable battery
• Power source
• USB-C cable
• FREE COMET Vision analysis software 

External CO2 probes and cables of 1, 2 and 4m not included.

MEASURED VALUES

- Calculated values ​​(dew point, etc.)
- CO2
- Atmospheric pressure

CO2 SENSOR

Measuring range : 0 to 10000 ppm

Accuracy: 100 ppm + 5% of the measured value at 23 ° C at 1013 hPa

Measuring range : 0 to 50000 ppm

Accuracy: ± (1,5% of full scale + 2% of measured value)

Resolution: 1 ppm

Cable length of external CO2 probe: 1, 2 or 4 meters

ATMOSPHERIC PRESSURE SENSOR

Measuring range : 0 to 2000 ppm

Accuracy: ± (50ppm + 2% of reading) at 25 ° C and 1013hPa

Resolution: 1 ppm

GENERAL TECHNICAL DATA

Operating temperature : -20 to +60 ° C

Canals : internal sensor for atmospheric pressure and CO 2 sensor with cable

Memory : 500 values ​​in non-cyclic recording mode; 000 values ​​in cyclic recording mode

Recording interval: adjustable from 10 s to 24 h

Alarm display and refresh: adjustable 1 s, 10 s, 1 min

Recording mode: non-cyclic - data logging stops after filling the memory
cyclic - after full memory, the oldest data is overwritten with new ones

Real time clock: Year, leap year, month, day, hour, minute, second

Supply : SONY LiIon 5200mAh Battery

Protection: IP54

dimensions: 61 x 93 x 53 mm

Weight (with batteries): approx. 260 grams

Warranty: 3 years