Electropuncture Therapeutic Apparatus
Med-PT-XYD-III
Main technical parameters:
1. Rated input power: 8W±10%
2. Impulse frequencies
a) the frequency of continuous wave is 0.8Hz~100Hz, including adjustable 11 gears. The error between the displayed value and the real frequency is±15%;
b) The period of discontinuous wave is: 6s±0.5s.
c)Sparse wave frequency is 4Hz±1Hz,dense wave frequency is 20Hz±1Hz;Conversion cycle of dense wave and sparse wave is 6s±0.5s.
3. the impulse intensity of the therapeutic apparatus
a)Filiform needle electrode(Load impedance 250Ω), the output intensity before strengthening is 0-18Vpp, the output intensity after strengthening is 0-20Vpp.
b)Skin electrode(Load impedance 500Ω), the output intensity before strengthening is 0-38Vpp, the output intensity after strengthening is 0-44Vpp.
c)Output intensity franchise is ±20%.
4. Pre-pulse width (the size of load impedance does not influence pre-pulse width)
Outputting asymmetric pulse, pre-pulse width is 0.5ms,and the error shall be ±30%
5. Timing (treatment time): 10, 20, 30, 40, 50, 60min, 6 adjustable gears.
6. Output channels: 4 roads output or 2 roads strengthened output.