LPEMMG-B2: Wireless Wearable Sensor for EMG/MMG/IMU Signal Measurements with Gold-coated Electrodes
Description
The LP-RESEARCH electromyography (EMG) / mechanomyogram (MMG) sensor Bluetooth version 2 (LPEMMG-B2) is a wireless miniature electromyography / mechanomyogram measurement solution. The unit uses gold-coated surface electrodes to be attached to the human skin without prior conditioning for EMG measurement. Additionally, the sensor allows recording of muscle and joint sounds using two MEMS microphones that are located in-between the sensor’s surface electrodes. An inertial measurement unit (IMU) is integrated with the unit, offering 3D accelerometer, gyroscope and magnetometer data, as well as 3D orientation information.
We stopped production for this product, and reproduction schedule is unsure. We apologize for the inconvenience.
Specifications
| Product type | LPEMMG-B2 |
| Size | 42.9 x 25.4 x 16.5 mm |
| Weight | 12.7g |
| Communication link | Bluetooth 2.1 + EDR, 2.412-2.484 GHz |
| Communication distance | < 18 m |
| EMG Sampling rate | 2 KHz |
| MMG Sampling rate | 16 KHz |
| IMU Sampling rate | 200 Hz |
| EMG ADC resolution | 16 bits |
| MMG Sensitivity | -26dBFS |
| MMG SNR | 64 db |
| Power supply | Lithium battery 3.7V@130mAh |
| Power consumption | 70mA@3.7V |
| Drivers | Windows, Linux and Android |
Order
| Product | Package contents | Price | |
|---|---|---|---|
| LPEMMG-B2 | 1 x LPEMMG-B2 sensor 1 x Micro USB cable 1 x User guide card 1 x Warranty & support (1 year) |
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