带内置传感器的CO2数据记录仪
数据记录仪的设计是为了记录来自内置传感器的二氧化碳。如果超过设定的极限,LED、LCD和内置蜂鸣器会显示报警。
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U8410
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保修3 年
技术参数
测量参数
CO2
CO2 SENSOR
Measuring range
0 to 5000 ppm
Accuracy
±(50ppm +3% from reading) at 25°C and 1013hPa
Resolution
1 ppm
GENERAL TECHNICAL DATA
Operating temperature
-20 to +60 °C
Channels
internal sensor for CO2
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
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