Charge Amplifier
JFB7701B
The product a kind of output voltage is proportional to the input charge amount of 4 or 6 channels charge amplifier (the number of channels can be customized). Equipped with pressure point sensor, it can measure the acceleration, pressure, force and other mechanical quantities of the object, which is widely used in the sectors of water conservancy, power, mining, transportation, construction, seismic, aerospace, and weaponry.
Performance Parameters:
Accuracy: less than 1% (rated operating conditions, ± 6.5VPP, 160Hz sine signal measurement)
Number of channels: 6CH.
Electrical Parameters:
Operating power supply: 24VDC ± 20%, ≤ 35mA. Frequency response: upper limit frequency: 100kHz (-3dB ± ldB); lower limit frequency: 10Hz (-3dB ± ldB).
Input Characteristics: Maximum input charge ±130000Pc.
Sensitivity: 0.05mV/Pc.
Output characteristics:
a) Maximum output amplitude: ±6.5VPP.
b) Maximum output current: ±50mA.
c) Output resistance: less than 10 ohms.
d) Distortion: less than 0.5%.
Noise: less than 1mV.
Physical Parameters: size 208*80*66mm
Environmental Parameters:
Operating temperature: -40 ℃ ~ 80 ℃
Protection grade: IP65 (panel).
