高频率的电子Acupunctoscope WQ-6F

The WQ-6F(57-6F) Electronic Acupunctoscope is an advanced apparatus specially designed and modified on the basis of Model 57 - 6D and WQ - 10C . It is based on recent results of theoretical research work and clinical practices in acupuncture therapy and anesthesia. It is the newest product of the 2nd-generation line of Transistor Electronic Acupunctoscopes in China at present, and has the following features:1. 1. Multi-purpose: The apparatus can be used in acupuncture therapy, acupuncture anesthesia, needleless therapy, measurement of the sensitivity of meridian and for physiological experiments etc.. 2,Multiple transmit messages :The apparatus transmits eight different waveforms of impulse series. Their frequencies vary from 0 - 20c/s, 0 - 200c/s with continuous adjustment and multiple possible combinations.The apparatus consists of two independent sections (A and B) with seven channels. It is possible to select two different frequencies (A and B) and output waveforms simultaneously. 3 . High amplitude of output, divided into "High" and "Low" ranges, smooth adjustment, high stability and low power consumption, non-interference between channels, parallel or serial connection of output terminals to enhance stimulation for various purpose.Notes: The WQ-6F can emit 2 waveforms simultaneously, 1 from section A and 1 from section B. 7 channels do not interfere each other, but you can connect outputs in parallel or in succession to enhance stimulation for various purposes. When channels are connected in parallel, the output current is enhanced while the output voltage maintains the same. When channels are connected in succession, the output voltage is enhanced while the output current maintains the same Model name WQ-6FPower sourceDC , 4.5 volts insert three No 1 batteries (Size "D") OutputSection A: 1, 2 , 3 , 4 channels. Both 1, 2 and 3 , 4 can be connected in parallel into one channel. Section B : 5 , 6, 7 channels. These three channels can be connected in series into one channel as a needleless therapy output.Waveforms type seriesThere are 8 patterns: continuous, intermittent, dense - disperse, rise - fall (undulatory), normal sawtooth, inverse sawtooth, rise dense - fall disperse, fall dense - rise disperse (refer to table 1) . The alternating frequency of every variable wave form varies from 14 -25c/min with continuous adjustment. Amplitude of impulseThe electric resistance of the human body under needling is about 250 Ohm - the peak current of the impulse is not lower than 40mA(10V)Waveform typeAsymmetrical bipolar impulseFrequencies and width of impulseSection ABMultiplier Mx 10 x 1 x 10 Frequency F (c/s) 0 - 200 0 - 20 0 - 200 Width T (µs) 400 - 600 600 - 800200 - 300 Digital Display NoDimensions23.5 x 17 x 7.5 cm (9.4" x 6.8" x 3 ")