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SINOCERA PIEZOTRONICS, INC
Features:
● Use piezo material direct piezoelectric effect
● Built-in precise integral circuit, current output
● Used in absolute vibration velocity measurement in machine fault
● Mount in vertical, horizontal or any direction
0-20mm/s，4-20mA output
Specification：
|
Velocity range（RMS） |
0~20 mms-1 |
| Sensitivity ±5% |
0. 8 mA/mms-1 |
| Zero Output±2% |
4 mA |
| Full Range Output±5% |
20 mA |
|
Frequency Response±5% |
10~1000 Hz |
|
Frequency Response±3dB |
4 ~1500 Hz |
|
Mounting Resonant Frequency |
>17. 5 kHz |
|
Max.Transverse Sensitivity |
＜5% |
|
Amplitude Linearity |
≤2% |
|
Max Acceleration peak |
10 g |
|
Resolution |
0. 2 mms-1 |
|
Electrical Specification |
|
|
Supply Voltage（Vs） |
15~34 V DC |
|
Load Impedance |
50 (Vs-12) Ω |
|
Mounting Insulation to GND |
≥108Ω |
|
Insulation and Voltage resistance |
≥1000 V AC |
|
Environmental Performance |
|
|
Shock Limit |
±2000 g |
|
Operation Temperature |
-40°C~+85°C |
|
Protection Grade |
IP67 |
|
Physical Parameter |
|
|
Case Material |
304 stainless steel or 316L |
|
Mounting |
1/4-28 |
|
Piezo Material |
PZT-5 |
|
Output Method |
2-pin MIL-C-5015 |
|
Transmission Distance |
≥100 m |
|
Accessories |
|
|
Certificate |
Parameter Calibration |
|
1/4-28 convert M6 |
One |