Datalogger for external CO2 probe up to 50.000 ppm with built-in atmospheric pressure sensor
Battery powered datalogger with internal atmospheric pressure sensor and for external CO2 probe up to 10 000ppm or 50 000ppm. 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.
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									型号U2422
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									保3 年
技术参数
测量参数
												
													计算值(露点温度...)
												
											
											
												
													CO2
												
											
											
												
													气压
												
											
							CO2 SENSOR
								Measuring range
								0 to 10 000 ppm
							
							
								Accuracy
								100 ppm + 5% of the measured value at 23 °C a 1 013 hPa
							
							
								Measuring range
								0 to 50 000 ppm
							
							
								Accuracy
								±(1,5 % from full scale +2% from the measured value)
							
							
								Resolution
								1 ppm
							
							
								External probe cable length CO2
								1, 2 or 4 meters
							
						ATMOSPHERIC PRESSURE SENSOR SENSOR
								Measuring range
								0 to 2000 ppm
							
							
								Accuracy
								±(50ppm +2% from reading) at 25°C and 1013hPa
							
							
								Resolution
								1 ppm
							
						GENERAL TECHNICAL DATA
								Operating temperature
								-20 to +60 °C
							
							
								Channels
								internal sensor for atmospheric pressure and CO2 sensor with the cable
							
							
								Memory
								500,000 values in noncyclic logging mode; 350,000 values in cyclic record mode
							
							
								Recording interval
								adjustable from 10 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
							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
								IP54
							
							
								Dimensions
								61 x 93 x 53 mm
							
							
								Weight (including batteries)
								approx. 260 g
							
							
								Warranty
								3 years
							
						
 
         
         
         
         
         
         
         
         
         
         
         
									 
									 
								 
								 
														 
														 
														 
														 
														 
														 
														 
														 
														 
														 
														 
														 
														 
														 
														 
														 
													 
										 
										 
										 
										