Promed's PM-725 EMS Digital stimulates the muscles and provides pain relief. The unit features an LCD display and an adjustable timer, with 5 minutes each step and constant. It also has a cumulative compliance timer. The PM-725 EMS Digital includes the stimulator unit, lead wires, a 9V battery, 4 self-adhesive reusable electrodes, an instruction booklet, and a hard carrying case. There is a 9V AC adapter and a rechargeable battery kit available.
There are three modes of stimulation, Synchronous (S), Constant (C), and Alternate (A). The Synchronous mode uses the output from both channels that occurs synchronously. The "On" time in this mode includes "Ramp Up" and "Ramp Down" time, therefore, the setting of On time should be no less than two times of the "Ramp" time in this mode. The Constant Mode features an adjustable pulse rate and pulse width. In the Alternate mode, the stimulation of the CH2 will occur after the first contraction of CH1 is completed. In this mode, the setting of ON Time should be no less than two times of the "Ramp" time. The OFF Time should be equal to or greater than the ON Time. On-Time is greater than or equal to Ramp Up + Ramp Down Off Time is greater than or equal to On Time.
Requires a prescription.
Technical Specifications:
- Channels: Dual, isolated between channels
- Wave Form: Asymmetrical Bi-Phasic Square Pulse
- Pulse Amplitude: Adjustable, 0-100 mA peak into 500 ohm load each channel
- Pulse Rate: Adjustable, from 2 to 150 Hz, 1 Hz/step
- Pulse Width: Adjustable, from 50 to 300 microseconds,10 μs/step
- Ramp Time Adjustable, 1~8 seconds, 1 Sec./ step,
- The“On” time will increase and decrease
- Function Modes: Synchronous (S); Constant (C) and Alternate (A):
- S: Output from both channels occurs synchronously. The “ON” time includes “Ramp Up” and “Ramp Down” time. Therefore, the setting of ON Time should be no less than two times of the “Ramp”time in this mode.
- C: The pulse rate and pulse width are adjustable.
- A: The stimulation of the CH2 will occur after the 1st contraction of CH1 is completed. In this mode, the setting of ON Time should be no less than two times of the “Ramp”time. The OFF Time should be equal to or greater than the ON Time. ON TIME ≥ Ramp up +Ramp down OFF TIME ≥ ON TIME
- Cycle Off Time: Adjustable, 2~90 seconds, 1 Sec./ step.
- Cycle On Time: Adjustable, 2~90 seconds, 1 Sec./ step.
- Size: 11.8cm(L) x 6cm(W) x 3.1cm(H)
- Power Source: 9 volt alkaline battery
- Weight With Battery: 157 grams with battery.
- Battery and AC Charger; E1399
All values have 10% +/- tolerance
