Online customer service hotline
SINOCERA PIEZOTRONICS, INC
+86-514-87322487
Product center
The company produces various types of sensors, signal conditioners, dynamic and static signal acquisition and analysis systems, modal analysis and vibration shock excitation and test instruments.
Instruments
YE3823B /YE3825A(B) V/IEPE Pre-amplifier
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YE3823B: 2 Chs V/IEPE Pre-amplifier YE3825A: 1 Ch V/IEPE Pre-amplifier YE3825B: 2 Chs V/IEPE Pre-amplifier Selectable for signal input of Voltage & IEPE; Supply IEPE Excitation source; Hardware Double Integrator Circuit; Test velocity and displacement by IEPE accelerometers. |
Input Range |
±5 V |
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Gain (mV/unit) |
1-1000 (adjustable) |
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Frequency Range |
IEPE: 0.3Hz to 30kHz (-3dB) Voltage: 0.3Hz to 30kHz (-3dB) |
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Accuracy |
Acceleration: ±1%; Velocity: <±3%; Displacement: <±3% |
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IEPE Power Supply |
4mA/+24V |
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Noise |
<5μV(RTI) |