Description

Model: AV-K-SRD-I

Description:

The AV-K-SRD-I Hand Function Thermoelectric Stimulator is a compact and portable rehabilitation device designed to promote hand muscle activation, nerve recovery, circulation enhancement, and thermal therapy. The combination of medium-frequency stimulation and controlled heating makes it ideal for physiotherapy and clinical rehabilitation.

Specifications:

• Size: 320×23×65 mm
• Display: 3.5-inch LCD touch screen
• Medium frequency treatment protocols: 20
• Working frequency: 2 kHz – 6 kHz
• Carrier waveform: Bidirectional square wave
• Pulse width: 83–250 μs
• Modulation frequency: 0–150 Hz
• Modulation waveforms: sine, square, triangle, exponential, sawtooth, equal amplitude, sharp wave
• Amplitude levels: 0%, 25%, 50%, 75%, 100%
• Maximum output current: 54 mA
• Maximum output amplitude: 30 V
• Intensity levels: 0–99
• Current stability: ≤10% variation under different loads
• Treatment time: 1–60 minutes (1 min step)
• Auto-stop with sound prompt
• Modes: Continuous + 5 intermittent electrical stimulation types
• Diathermy temperature: 37°C ± 3°C with double protection
• Supports left and right-hand switching

Advantages:

• Helps restore hand mobility and function
• Medium-frequency stimulation provides deeper penetration and better therapeutic results
• Controlled heat improves blood flow and speeds up recovery
• Multiple waveforms and protocols for targeted therapy
• Highly customizable intensity and treatment modes
• Compact, portable, and easy to operate
• Safe temperature regulation with dual protection
• Effective for both clinical and home-based rehabilitation

Applications:

• Hand muscle strengthening and re-education
• Stroke rehabilitation and nerve injury recovery
• Tendon repair and post-surgical hand therapy
• Pain reduction and inflammation control
• Improving hand grip, coordination, and mobility
• Treatment of neuropathy, carpal tunnel syndrome, and wrist stiffness