VPS Vibration Sensor (Tri-axial Accelerometer)

VPS Vibration Sensor (Tri-axial Accelerometer)
VPS Vibration Sensor (Tri-axial Accelerometer) VPS Vibration Sensor (Tri-axial Accelerometer) VPS Vibration Sensor (Tri-axial Accelerometer) VPS Vibration Sensor (Tri-axial Accelerometer) VPS Vibration Sensor (Tri-axial Accelerometer) VPS Vibration Sensor (Tri-axial Accelerometer) VPS Vibration Sensor (Tri-axial Accelerometer)

Tri-axial accelerometers consist of three sensing elements within a single housing. VPS vibration sensor senses three mutually perpendicular axes at a single mounting location.

Proponents of multi-axial sensors cite the increased speed of data collection, inherently consistent readings and reduction in wiring for permanent installations. Tri-axial sensors are useful to monitor machinery with limited access to mounting areas. They provide full dynamic data over a wide frequency range in horizontal, vertical and axial directions from a single mounting location. The sensor is epoxy-sealed and comes with rugged integral cabling providing a secure connection and reliable data output.

Features
  • Able to simultaneously measure vibration in three axes (X/Y/Z), covering a broad measuring range for vibration frequencies
  • Reverse wiring protection
  • Can be directly mounted to the machine surface, allowing for easy operation and maintenance
  • Manufactured in an approved ISO 9001 facility
  • ESD protection, strong anti-interference ability
Technical Parameters
Model VPS-1120 VPS-3120
Sensitivity, ±5%, 25℃ 500 mV/g 100 mV/g
Acceleration Range, VDC>22 V 10 g peak 50 g peak
Amplitude Non-linearity 1% 1%
Frequency Response ±5% 0.7-5,000 Hz 0.7-5,000 Hz
±10% 0.5-9,000 Hz 2-2,000 Hz
±3 dB 0.2-10,000 Hz 0.2-10,000 Hz
Resonance Frequency 30 kHz 30 kHz
Transverse Sensitivity, Max 5% of axial 5%of axial
Temperature Response -50℃ -10% +10%
25℃ 0% 0%
80℃ +3% +3%
120℃ +10% -7%
Power Requirement
Voltage Source 18-30 VDC 18-30 VDC
Current Regulating Diode 2-10 mA 2-10 mA
Electrical Noise, Equiv. g
Broadband 2.5 Hz to 25 kHz 250μg 150μg
Spectral 10 Hz 2.5μg/V Hz 20μg/VHz
100 Hz 1.5μg/VHz 2μg/VHz
1,000 Hz 1.5μg/VHz 0.6μg/VHz
Output Impedance, Max 100Ω 100Ω
Bias Output Voltage 12 VDC 12 VDC
Grounding case isolated, internally shielded case isolated, internally shielded
Temperature Range -50°to +120℃ -50°to +120℃
Vibration Limit 500 g peak 500 g peak
Shock Limit 5,000 g peak 5,000 g peak
Electromagnetic Sensitivity, Equiv. g, Max 70 μg/gauss 100 μg/gauss
Sealing Hermetic Epoxy
Base Strain Sensitivity, Max 0.0002 g/μstrain 0.0005 g/μstrain
Case Material 316L stainless steel Hard coated aluminum
Mounting 1/4-28 UNF tapped hole 1/4-28 captive socket head screw
Output Connector 2 pin, MIL-C-5015 style 4 pin, Bendix PC02A-8-4P
Mating Connector - R9W
Recommended Cabling J10/J9T2A J9T4
YUANBEN designs, manufactures and supplies industrial sensors for a wide range of applications worldwide. Over the years, our portfolio range of magnetic sensors and expertise in offering custom sensing solutions has significantly expanded. As a specialist sensor manufacturer, we pride ourselves in our knowledge of sensing technology for developing custom solutions for your industrial applications. We strive for constant improvement in the field of sensor engineering, allowing our experienced team to provide our customers with high quality sensors.