A lightweight and easy-to-handle electromyography sensor that integrates wireless and muscle electrical electrode circuits.
This is a lightweight sensor that integrates a wireless logger and a dry electrode circuit, making it easy to handle. Since it is controlled wirelessly, the subject's freedom is not restricted by cables. Additionally, measurement data is saved to the built-in memory, allowing for data retrieval after measurement. Please choose between dry type and wet type according to your usage needs. ■ Dry type → Requires less installation effort and does not use disposable electrodes, resulting in no running costs. ■ Wet type → Directly attaches disposable electrodes, making it more hygienic compared to the dry type. Additionally, in dry conditions, such as during winter, noise can easily occur, making the wet type useful. With the built-in rechargeable battery, it can operate continuously for about 4 hours (at 100Hz sampling). The memory capacity is typically 32MB (30 minutes at 1kHz sampling), and there is also a large-capacity version (18 hours at 1kHz sampling). Measurement data is saved to the built-in memory, allowing for data retrieval after measurement. The built-in rechargeable battery enables continuous operation for 4 hours (at 100Hz sampling). *An option with acceleration is also available.
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basic information
【Product Type】 - Wireless EMG Sensor Dry Type No Acceleration [LP-WS1221] - Wireless EMG Sensor Dry Type + Acceleration 16G [LP-WS1222] 【Specifications】 - Built-in Memory: 32MB - Modulation Method: DS-SS Method - Wireless Frequency: 2405MHz to 2480MHz, 5MHz interval, 16 channels - Transmit Power: +5dBm or less - Continuous Operating Time: Approximately 4 hours (at 100Hz measurement) - Data Recording: Approximately 30 minutes (at 1kHz sampling) - Power Supply: Dedicated rechargeable battery - Power Consumption: Maximum approximately 85mW - Number of Electrodes: 3 - EMG Amplification Ratio: 250 to 3000 times (7 levels) - Dimensions: 43×24×12 [mm] (wet type: excluding sensor part) - Usable Temperature Range: Approximately 0 to 40° - Mass: 0~ Power Voltage (25mA max) approximately 15g (including battery weight) - Weight: Approximately 15g
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For more details, please refer to the PDF document or feel free to contact us.
Detailed information
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Wired connection dock It charges and connects the wireless electromyography sensors via a wired connection. If you are using the separately sold "Parallel Data Collection Application," you will need one for each sensor.
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Motion/EMG Measurement Set This is a valuable set for those who want to measure motion and electromyography (EMG) simultaneously. - Compact 9-axis Wireless Motion Sensor V2 ×2 - Wireless EMG Sensors ×4 (dry type, wet type) - Basic Evaluation Accessory Pack (Compact 9-axis V2) - High-power data transmission and reception device - Power switch rod - USB cable (A-microB) - DVD-ROM - Measurement application - User manual - Device driver - Wired connection dock ×4 - Parallel data collection application
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Double-sided tape for attaching electromyography sensors (50 pieces/bag) This double-sided tape is convenient for attaching wireless electromyography sensors and electromyography sensors. It allows you to secure the sensors to the skin without using taping or bands.
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Company information
Demonstrating comprehensive capabilities in electronic device design Since our founding, we have been progressing as a comprehensive development and design company for consumer and specialized devices, primarily focusing on wireless technology, under the theme of "a high-level technical group that meets needs." In wireless utilization, unlike circuits that use only digital technology, a lack of sufficient know-how regarding high frequencies often leads to troubles. Our company possesses extensive experience and know-how in the design and development of devices utilizing weak radio waves, specific low power, as well as mobile phones, telephone lines, and infrared technology, allowing us to provide optimal designs for our customers. Furthermore, while the development of mass-produced consumer devices is mainly conducted within corporate departments, our company is one of the few specialized manufacturers in Kyushu that possesses know-how in mass production design in terms of electronic circuits, mechanical structures, and microcontroller software. Moving forward, we aim to further demonstrate the comprehensive capabilities of Logical Product Co., Ltd. as a "creative technical group" that responds to customer needs and contributes to their success.