va80a小型測(cè)振儀使用說明書
VA80A測(cè)振儀,便攜式測(cè)振儀VA-80A VA80A測(cè)振表
工作溫度 |
0~40℃ |
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Operating temperature range |
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工作濕度范圍 |
30~90%RH |
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Operating humidity range |
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測(cè)量誤差 |
±5%H±2digits |
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Measuring accuracy |
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震動(dòng)采集 |
壓電陶瓷加速計(jì)(剪切型) |
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Vibration pickup |
Piezoelectric ceramic accelerometer(shear-type) |
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加速度測(cè)量 頻率范圍 |
10HZ~1KHZ(LO) 1KZ~15KHZ(HI) |
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Measurement frequency |
0.1~199.9m/s |
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Range of acceleration |
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速度測(cè)量 頻率范圍 |
10HZ~1KHZ(LO) |
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Measurement frequency |
0.1~199.9mm/s rms |
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Range of velocity |
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位移測(cè)量 頻率范圍 |
10HZ~1KHZ(LO) |
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Measurement frequency |
0.001~1.999mm P-P |
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Range of displacement |
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LCD顯示 |
3位半數(shù)字顯示 |
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LCD dispiay |
3.5 digits dispiay |
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顯示數(shù)據(jù)更替周期 |
1S |
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Single output |
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數(shù)據(jù)輸出 |
AC輸出Peak(顯示全量程); |
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負(fù)載:10KΩ或高阻耳機(jī)可以連接 |
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Static cutput |
AC output 2V peak( dispiay full scale) load impedance 10kΩ or more earphones can be connected |
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電源 |
9V 6F22電池
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