Description of the Grafco T.E.N.S. Unit, Analog T.E.N.S. UnitDual channel, modulation/burst/standard modes, complete with accessories and carrying case.
Technical Specifications:Channels: Dual.Pulse Amplitude: Adjustable, 80 mA peak maximum for positive pulse or -20 mA peak maximum for negative pulse into 500 ohm load each channel.Pulse Rate: (Adjustable) 2 Hz — 120 Hz.Pulse Width: (Adjustable) 40 µ S — 260 µ S.Modulation Mode: Pulse width is automatically varied in a cyclic pattern over an interval of nominally 5.0 seconds maximum. Pulse width decreases linearly over a period of 1.5 seconds from the control setting value to a value which is decreased 45% maximum. The narrower pulse width will continue for 2 seconds maximum, then increase linearly over a 1.5 second period to its original value. The cycle is then repeated.Burst Mode: Bursts consist of 9 ±2 pulses at maximum pulse rate. Bursts occur twice every second.Wave Form: Asymmetrical Bi-Phasic square pulse.All of the adjustable parameters are setting at the midpoint of the specified range.Max. Charge per pulse: 21 micro coulombs maximum. Positive pulse and negative pulse separate.Battery: 9 volt battery (alkaline, or nickel-cadmium rechargeable).Size: 23 x 64 x 91mm.Weight: 130 grams (battery included).There may be up to a ±20% tolerance of all specifications.
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TENS/EMS Units & Stimulators can be found in our extensive online collection of products from globally recognized and trusted brands, including Grafco. An excellent option to consider is the T.E.N.S. Unit, Analog.