TF-01L Computer Medium Frequency Therapy Apparatus Main Technical Parameters and Function Settings

1. Power Supply: AC: 220V±22V  50Hz±1Hz    Input Power: 65VA

2. Ambient Temperature: +10℃～+40℃  Ambient Humidity: 30%～75%  Atmospheric Pressure: 700hpa～1060hpa

3. Medium Frequency: 1kHz～10kHz　Error: ±30%

4. Pulse Width: 50us～500us  Error: ±30%

5. Modulation Wave Frequency: 0～440Hz   Error: ±30%

6. Modulation Amplitude: 0～100%      Error: ±5%

7. Output Modes:

① Computer Medium Frequency (Medium and Low Frequency Bidirectional Current)     ② Thermal Output (Adjustable Thermal Output from 0 to 3 Levels)

8. Modulation Waveforms: Fundamental Wave: Pulse Square Wave        Modulation Wave: Exponential Wave, Forward Slant Sawtooth Wave, Backward Slant Sawtooth Wave, Square Wave, Spike Wave, Triangular Wave, Sine Wave, Staircase Wave, Continuous Wave.

9. Maximum Output Current: The effective value of the maximum output current shall not exceed 100mA.

10. Open Circuit Indication and Recovery: During operation (output dose greater than 10), if an open circuit occurs, the yellow indicator light will illuminate. If the open circuit fault is resolved, the yellow indicator light will turn off.  

11. The temperature of the electrode plate under heating conditions shall not exceed 60℃.

12. Continuous Operation Time: Not less than 4 hours.

13. The effective load impedance of this product is 500 ohms, and the above technical parameters should be measured under this load.

14. When measured with a load resistor within the range specified in this manual with an error not exceeding ±10%, the deviation of the measured values from the pulse width, pulse repetition frequency, and amplitude values specified in the accompanying documents or marked on the device must not exceed ±30%.

15. This product mainly consists of a main unit, output electrodes, and connecting wires.

16. This product has 2 output channels, 1 display area, and no protective cover.

17. Environmental Conditions for Transportation and Storage:

Ambient Temperature: -20℃～55℃ Ambient Humidity: ≤95% Atmospheric Pressure: 700hpa～1060hpa

TF-01L Computer Medium Frequency Therapy Apparatus