Application
1. In the case of distance between a measurement instrument and a charge-type pickup.
*Adopting Commercially available coaxial cable enable cost reduction and high noise-resistance.
2. Usable when measurement spot is high temperature and unable to use the pickup with built-in pre-amplifier.
3. For use with charge type accelerometer and FFT analyzer equipped with a constant current supplier.
|
Model |
PA-2 |
|
Gain |
－1mV／pC±2% |
|
Power supply |
0.5-5mA constant current, voltage 15-30V |
|
Freq. range |
2-50,000Hz (In the case of voltage 1000pF) |
|
Maximum output voltage |
≧3.5Vp |
|
Output impedance |
≦20Ω |
|
Ambient temperature |
－20℃～＋70℃(No Freezing) |
|
Noise threshold |
20μVrms or less |
|
Ground |
Housing |
|
Material of housing |
Aluminum |
|
Cable connection method |
BNC connector |
|
Mass |
Approx.30g |
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