YD33 Velomitor Piezo-Velocity Sensor
USD $440.00 - $520.00 /Piece
Min.Order:1 Piece
Shanghai Cezhen Automation Instrument Co., Ltd.
Feature:
l Utilizing piezoelectric effect of piezoelectric material
l Embedded precision integrator circuit
l For measuring absolute vibration machine failure rate
l Can be vertical, horizontal or at any angle to install
Main technical indicators:
Dynamic Performance
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Sensitivity(20±5℃) | 4±5%mV/mms-1 |
Transverse sensitivity | <5% |
Frequency Range(±3dB) | 4~4000Hz |
Speed range (peak) | ±1000 mms-1 |
Amplitude linearity | ≤2% |
Electrical Performance |
|
Power supply | 18~28VDC(Constant current source) |
Bias voltage | 12±2 VDC |
Working current | 2~10mA |
Output Impedance | <100 Ω |
Noise | ~50μV |
Installation of the insulation | ≥108Ω |
Environmental performance |
|
Shock Limit (peak) | 3000 g |
Temperature response | <5% |
Temperature range | -20℃~+80℃ |
Physical parameters |
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Housing material | 304 Stainless steel |
Weight | 80g |
Installation | 1/4-28 |
Piezoelectric materials | PZT-5 |
Output | 5/16-24 2-pin socket |
Accessory |
|
Sensor Certificate | Calibration parameters |
1/4-28 Bolt | 1pcs |
3106A(5015)Plug, Cable (RVVP) |
1pcs(3m) |