氧濃度測定儀/Oxygen Concentrator Indicator

Oxygen Concentrator Indicator




 
型號/Model P-1
 

規格/Technaical Specification 

 

測量範圍/
Measurable range

0-100% 氧氣濃度/Oxygen Concentration

測量精度/
Accuracy (whole percentage)

± 2%

分辨度/Accuracy (nearest tenth %)

0.1%

顯示屏/
Display Monitor

1.8inch, 26萬色點陣液晶 (260000 pixel, LCD)

工作溫度/Operating temperature range

0-14°C

警報系統/Alarm System

2級聲光警報/Level 2 Sound and light alarm system

數據接口/Connection Port

USB

工作時間/Operation time

24小時以上連續操作/>24 hours continuous operation

電源/Power

3節AA鹼性電池或可充鎳/氫電池/3 x AA alkaline batter or rechareable battery