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Tiaxial Compact Wireless Vibration Sensor , Industrial Vibration Sensor

Tiaxial Compact Wireless Vibration Sensor , Industrial Vibration Sensor

Brand Name : SkyMEMS
Model Number : VSW300
Certification : CE, FCC, ROHS
Place of Origin : Nanjing, Jiangsu
MOQ : Negotiable
Price : Negotiable
Payment Terms : Western Union, MoneyGram, L/C, T/T, D/A, D/P
Supply Ability : 5000PCS per month
Delivery Time : Shipped in 3 days after payment
Packaging Details : Cartons
Dynamic range : 93dB
Frequency error : ≤ 2% (FULL)
Sampling frequency : 10, 15, 25, 30, 50, 60, 100, 500 Hz
Power voltage : Receiver: USB 5V power supply, sampling machine: lithium battery power supply
A/D resolution : 24bit
Wide operating temperature : -10 ~ 50 ºC
Wireless transmission distance : 100m (open area)
Communication mode : Zigbee
Small size : 91* 54 *× 26 mm (customizable)
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VSW300 1 or 3 axes small size Zigbee Wireless Vibration Sensor

Key Features

  • Axis number: 1 or 3 axes (optional)
  • In-built high performance MEMS accelerometer, small size
  • Adopting Zigbee wireless, the transmission distance reaches 100m
  • One receiver can contact with up to 16 sampling machines at same time, flexible to build up the network
  • Sampling frequency: 10Hz~500Hz, analysis frequency: 5Hz~250Hz
  • Wide temperature: -40°C~+85°C, small size: 91*54*26mm

Product Discription

VSW300 wireless vibration sensor is the wireless measurement system which is specially designed for bridge monitor, it adopts advanced MEMS capacitance accelerometer, it can keep low frequency and reach up to 93dB dynamic range. the system use the sampling machine to collect vibration signal from the detected equipment, and then transmit the signal to the receiver through Zigbee wireless communication mode, then the receiver send the data to the data processing system through USB port, the data processing system can analyze the fundamental frequency, which will be provided to the customer to check the status of the detected target.

VSW300 enjoys smaller size, lighter weight, lower cost, lower power consumption, faster start-up, higher reliability, and higher stability, it has been widely applied in measurement applications for cable stayed bridge, suspension bridge, bowstring arch bridge and other vibration measurment applications, it can accurately and reliably measure the status of the detected target.

Product Parameter

Technical Specs
Dynamic range93dB
Frequency error≤ 2% (FULL)
Sampling frequency10, 15, 25, 30, 50, 60, 100, 500 Hz
Power voltageReceiver: USB 5V power supply, sampling machine: lithium battery power supply
A/D resolution24bit
Wireless transmission distance100m (open area)
Communication modeZigbee
lithium battery capacity1200 mAh
Theoretical working time with lithium battery5hours
ChargerOutput: DC5V/300mA
Working temperature-10 ~ 50 ºC
Storage temperature-40 ~ 70 ºC
Dimension91* 54 *× 26 mm
Weight0.26 Kg

Typical Application


What is cross sensitivity or transverse sensitivity?

An accelerometer produces a charge output when the crystal is compressed. That same crystal also produces a charge, albeit a much smaller one, when a shear load is exerted on the crystal. The accelerometer therefore produces a charge when it is vibrated in the axis 90 degrees to the main axis of measurement, which is indistinguishable from acceleration in the main axis. Conversely shear type accelerometers produce an erroneous signal when they experience cross axis acceleration only this time it loads the crystal in compressive mode.

The sensitivity of the accelerometer to a transverse vibration is known as the transverse sensitivity and is typically less than 5% of the sensitivity to an "on axis" acceleration.

Product Tags:

mems shock accelerometer


industrial vibration sensor

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