Wireless Vibration Sensors
Model：
SVT series
Description：
SVT series wireless vibration sensors are battery-powered industrial-grade sensor specially designed for long-term equipment condition monitoring and fault diagnosis applications in industrial environment. Users can remotely monitor the vibration and temperature of the equipment, receive early warnings and alarms of any abnormality in time.
Features：
Our solutions increase the safety and longevity of critical assets, ensure the safe operation of equipment, reduce unplanned downtime, and reduce the time and cost of operation and maintenance.
ENQUIRY NOWCONTACT：+86-20-32290092
SVT Series Wireless Vibration Temperature Sensors
Description
SVT series wireless vibration temperature sensors are industrial grade sensors designed for equipment condition monitoring and fault diagnosis applications. The sensor has the characteristics of low noise, high precision, ultra-low power consumption and durability, suitable for long-term use in a variety of harsh industrial environments.
High-performance 3-axis acceleration sensor was used to measure the vibration signal of the device. SVT210 and SVT510 integrate 3-axis MEMS sensors, SVT220 and SVT520 integrate high-performance piezoelectric sensors for the main axis (Z-axis), and MEMS sensors for the auxiliary axis (X-axis and Y-axis).
The sensor adopts industrial grade structural design, which can collect the temperature and vibration signals of the equipment under test. At the same time, the sensor has a powerful edge computing capability, by analyzing these signals, calculate 24-dimensional characteristic data, which is used to find a variety of mechanical anomalies and failures, including the imbalance of rotating equipment, loosening, bearing pitting and wear, gearbox failure, gear failure, etc.
Features and waveforms data of the sensor are transmitted to the remote monitoring platform through the wireless sensor network. Users can remotely monitor the vibration and temperature parameters of the equipment, detect the abnormal operating status of the equipment in time, ensure the safe operation of the equipment, avoid unplanned downtime, and reduce the operation and maintenance time and cost.
Characteristics and Advantages
-
Precise measurement
Low noise, industrial grade structural design enables accurate equipment vibration measurement. -
Easy installation
Sensors can be easily mounted by thread fastening, pasting or magnetizing without wiring. -
Wireless transmission
2.4GHz wireless sensor network can stably transmit feature data and waveform data. -
Ultra-low power consumption
Microwatt power consumption, built-in battery can last 2-10 years. -
Rugged design
Waterproof, dustproof, shock-proof, corrosion-resistant, intrinsically safe and explosion-proof, suitable for harsh industrial environment. -
Flexible configuration
The range, sampling frequency, sampling points, sampling interval and other parameters can be set according to the needs. -
Remote monitoring
Data can be obtained anytime and anywhere, automatic alarm, long-term maintenance free. -
Bluetooth connection
Support Bluetooth 5.0 connection, it can directly connect to the mobile phone APP for device inspection.
Specifications
| Product Model | SVT210/SVT510 | SVT220/SVT520 |
|---|---|---|
| Accelerometer Type | MEMS | Z: Piezoelectric; X/Y: MEMS |
| Acceleration Resolution | 16 bits | Z: 24 bits; X/Y: 16 bits |
| Acceleration Range | ±16g | Z: ±50g or ±100g; XY: ±16g |
| Acceleration Sensitivity | 0.5mg/LSB | Z: Frontend 40mV/g, 0.006mg/LSB; X/Y: 0.5mg/LSB |
| Acceleration Frequency Response | Z: 0Hz-6kHz (±3dB), 10Hz-2kHz (±5%) X/Y: 0Hz-5kHz (±3dB) | Z: 2Hz-10kHz(±3dB),10Hz-9kHz (±10%) X/Y: 0Hz-5kHz(±3dB) |
| Resonant Frequency | - | Z: >50kHz |
| Temperature Drift | 1%/℃ | Z: ±10% (-40 to 125℃); XY: 1%/℃ |
| Nonlinearity | 0.02 | Z: ±1%; X/Y: 2% |
| Noise | 75μg/√Hz | Z: μg/√Hz; X/Y: 75μg/√Hz |
| Acceleration Sampling Frequency | 0.417/0.833/1.67/3.33/6.67/13.33/26.67ksps | Z: 0.4/0.8/1.6/3.2/6.4/12.8/25.6/51.2/64ksps X/Y: 0.417/0.833/1.67/3.33/6.67/13 .33/26.67kSos |
| Feature Data Sampling Number | 1k/2k/4k | |
| Velocity Frequency Range | 10Hz-1kHz | |
| Displacement Frequency Range | 10Hz-1kHz (Low: 10Hz-200Hz; High: 200Hz-1kHz) | |
| Envelope Acceleration | Sampling rates of 25.6/26.67/51 .2/64ksps: 500Hz-10kHz (SKF ENV3); Other sampling rates: 500Hz high-pass filter | |
| Acceleration FFT | 2048 lines | |
| 24-dimension Vibration Feature Data | Frequency, peak acceleration, acceleration RMS, velocity RMS, peak-to-peak displacement, envelope acceleration, skewness, skewness index, variance, margin factor, crest factor, kurtosis, kurtosis index, pulse factor, fundamental frequency amplitude, 2nd harmonic amplitude, 3rd harmonic amplitude, half harmonic amplitude, spectral variance, spectral mean, spectral RMS, indination angle, pitch angle, roll angle | |
| Temperature Range | -40 to 125℃ | |
| Temperature Precision | ±1℃ | |
| Data Acquisition Period | 1/2/5/10/15/20/30/60/120 minutes | |
| Waveform Data Acquisition Time | 10-20000ms | |
| Data Storage | 64MB | |
| Communication | 2.4GHz Wireless Sensor Network (Bluetooth 5.0), line-of-sight range 300m; Optional NB (SVT510/SVT520) | |
| Battery | SVT210/SVT220:4000mAh Li/SOCL2; SVT510/SVT520: 19000mAh Li/SOCL2 | |
| Dimensions | SVT210/SVT220: See the diagram below; SVT510/SVT520: 52mm x 90mm (D X H) | |
| Weight | SVT210: 185g; SVT220: 212g; SVT510/SVT520: 395g | |
| Operating Temperature | -40 to 85℃ | |
| Operating Humidity | 10%-90% RH | |
| Enclosure | Stainless steel and polycarbonate | |
| Explosion Protection | EX ia llC T4 Ga | |
| Ingress Protection | IP67 | |
| Mounting | Stud, adhesive, or magnetic mounting | |
SVT210
SVT220
SVT510/520
Further Information
Wireless Vibration Sensors Introduction Sheet.pdf
