Unitec SKY2000-O2(0-30%.VoL) and SMART SENSOR AR8100 compare

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Model selection comparator If you have any questions, please click below Service	Unitec SKY2000-O2(0-30%.VoL) Pump suction oxygen Detector In coming China Detail	SMART SENSOR AR8100 Oxygen Detector 550.0 RMB China Detail

Model comparison

Type	Portable	Portable
Number of Gases	Single gas	Single gas
Sensors	Electrochemistry	Electrochemistry
Gases	O2	O2
Sampling Mode	Pump	Diffusion

Parameter comparison

Detect gas	Oxygen O2	Oxygen O2
Sensors principle	electrochemistry
Sampling method	Pump suction
O2-range	0~30%VoL
O2- resolution	0.01%VOL
O2- detection Accuracy	2%~3% F.S.
Interface	USB
Response time	≤10s	≤15s
Repeatability	≤±1%
Linearity	≤±1%
Zero drift	≤ +/- 1% (F. S/year)
Display	LCD dot matrix display technology
Operating language	Support Chinese and English
Display unit	Multiple Gas Unit switch display
Operating temperature	-20~50℃	-10~50℃
Environmental humidity	0~95%RH
Explosion-proof sign	Exib ⅡCT4
Protection level	IP66
Alarm mode	Sound, light, vibration	Sound, light.
Operating Time	100H (turn off the pump)
Dimension	2057532mm
Weight	300g	170 g

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