多功能差壓風(fēng)速儀/手持式差壓風(fēng)速計(jì) 型號(hào):H-8897
操作溫度 | 0 to 50 |
儲(chǔ)存溫度 | -10 to 60 |
電池 | 1×9V電池 |
低電壓顯示 | 是 |
外形尺寸 | 203mm×75mm×50mm |
度 | ±0.3%FSO (25 ) | ||
重復(fù)性 | ±0.2% (Max.+/ -0.5% FSO) | ||
線(xiàn)性度 | ±0.29% FSO | ||
壓力范圍 | 2 psi | ||
zui大壓力 | 10psi | ||
反應(yīng)時(shí)間 | 0.5 Seconds typical | ||
出范圍 | Err.1 (DIF Err.3) | ||
低于范圍 | Err.2 (DIF Err.4) | ||
單位和分辨率 | Units | Range | Resolution |
psi | 2.000 | 0.001 | |
mbar | 137.8 | 0.1 | |
Kpa | 13.78 | 0.01 | |
inHg | 0.407 | 0.001 | |
mmHg | 103.4 | 0.1 |
風(fēng)速 | 范圍 | 分辨率 | 度 |
m/s(米/秒) | 0.40-30.00 | 0.01 | ±3% ±0.20 m/s |
ft/min(英尺/分) | 80-5900 | 1 | ±3% ±40 ft/min |
km/h(公里/小時(shí)) | 1.4-108.0 | 0.1 | ±3% ±0.8 km/h |
MPH(英里/小時(shí)) | 0.9-67.0 | 0.1 | ±3% ±0.4 MPH |
Knots(哩/小時(shí)) | 0.8-58.0 | 0.1 | ±3% ±0.4 knots |