Charge Amplifier
A charge amplifier is a precision signal amplifier used to convert high input impedance charge signals (such as charge output piezoelectric acceleration sensors, quartz dynamic force sensors, quartz dynamic pressure sensors, etc.) into low-impedance voltage signals.
Product characteristics
Product Parameters：
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Measuring range：±60000PC
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Tolerance scope：S±0.1%
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Output voltage：0~±5V
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Output current：0~±2mA
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Frequency Range（3db）：0.01~10kHZ
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Time constant：100s
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Supply voltage：±12V~±15V
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Supply current：<25mA
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Range of working temperature：-45~80℃
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Protection class：IP65
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Vibration resistance：10gp
