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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.
Transducers
CV-YD-021 Piezoelectric Velocity Transducer
Features：
l Utilizing piezoelectric effect of piezoelectric materials
2 Built-in internal precise integrating circuit
3 For machine failure absolute vibration velocity measurement
4 can be vertical, horizontal or at any angle installed
Specifications:
|
Static parameters |
|
|
Sensitivity |
4±5%mV/mms-1 |
|
Transverse sensitivity |
＜5% |
|
Frequency Range （±3dB) |
4～4000Hz |
|
Range(peak) |
±1000 mms-1 |
|
Amplitude linearity |
≤2% |
|
Electrical Specifications |
|
|
Operating Voltage |
18VDC～24V DC (Constant current source) |
|
Offset voltage |
12±2 VDC |
|
Operating current |
2～10mA |
|
Output Impedance |
＜100 Ω |
|
Noise |
～50μV |
|
Installation Ground insulation |
≥108Ω |
|
Environmental performance |
|
|
Shock limit（peak） |
3000 g |
|
Temperature response |
＜5% |
|
Operating Temperature Range |
-20℃～+80℃ |
|
Physical parameters |
|
|
Case Material |
304 Stainless Steel |
|
Weight |
80g |
|
Mounting |
1/4-28 |
|
Sensing Element |
PZT-5 |
|
Output Type |
Top 5/8-24 2-pins Scoket |
|
Accessories |
|
|
Sensor certificate |
Calibration parameter |
|
1/4-28 bolt |
1 |
|
3106A（5015） Plug 、 Cable （RVVP） |
1（3m）,one blank |
