4 CH IF, TENS and  EMS combo 3 ( Interferential, Transcutaneous and Powered Muscle Stimulator Combo)

The GEM-STIM combo 3 Series is a professional four-channel TENS/EMS/IF stimulator designed for pain management and rehabilitation applications. It is available for OEM manufacturing and private label branding to meet diverse market requirements.

This series of devices is a combination of IF, TENS, and EMS with a four-channel electric stimulator for active treatment application, which is equipped with a Liquid Crystal Display indicating operation modes and parameters as well as an 8-bit microcomputer for controlling the system. It can be used in a hospital for two patients at the same time or at different times. The clinical-type device has two independent control panels for different patients’ different parameter requirements..

 

GM384

 TECHNICAL SPECIFICATIONS FOR “IF” (Interferential)  

• Channel: Four, isolated between channels 
• Pulse intensity: Adjustable 0-90mA peak into 500 ohm load each channel, constant current   
• Carrier Frequency:4000Hz fixed (CH1)  
• Modulating Frequency:4004-4160Hz Adjustable (CH2)   
• IF Frequency Mode: Constant Mode (C): 4-160 bps, Adjustable. Auto Sweep (A): 80-145 bps, 4-45 bps, 4 Set bps. Frequency Shift (S): 1/1 abruptly shift, 6/6 abruptly shift, 6/6 ramped, 10/10 abruptly shift, 10/10 ramped   
• Sweep Time:15 seconds   
• Frequency Shift Percent: Frequency shifts from 30% below set frequency to 60% above and returns to 30% below set.   
• Output Configuration: Quanta polar (4 electrodes)   
• Waveform: Symmetrical balanced Sine wave   
• Interference Pulse Freq: 4-160 bps, Adjustable 4 bps/step   
• Pulse Duration: 125μs maximum   
• Patient Compliance meter: Shows the treatment times, account by minutes   
• Patient Lock: Prevents the patient from changing any of the parameters set by the physician/practitioner.   
• Timer: 15 or 30 minutes selectable   
• LCD: Shows modes, bps rate, abrupt/ramp, timer, and channels.   
• Max charge per Pulse: 22.5 microcoulombs maximum   
• Power Source: 6 pcs 1.5V UM-3/AA size batteries or 9-Volt adaptor   
• Tolerance: +/-10%
      **** bps: number of beats per second
     

  TECHNICAL SPECIFICATIONS FOR "T/E" (TENS and EMS)
     

• Channel: Four, isolated between channels   
• Pulse amplitude: Adjustable 0-90mA peak into 500 Ω load each channel, constant current   
• Pulse Rate:1Hz-160Hz (adjustable), 1Hz/step   
• Pulse Width:50 - 260μs adjustable for TENS; 300μs fixed for EMS.   
• Software ramp-up feature: Pulse width ramps up when changing mode   
• Patient Compliance meter: Shows the treatment times. Accounted by minutes.  
• Timer:15, 30, 45, 60 minutes or Continue selectable   
• LCD: Shows modes, pulse rate, on/off /ramp time, timer, CH1/CH2. 
• Function Modes:
  TENS:
  B: Cycle Bursts, 2Bursts/sec, 9pulses/Burst, 100Hz, width is adjustable.
  C: Continuous mode. Pulse rate, pulse width, and intensity are fully adjustable.
  M: Modulated Width. Pulse width is automatically varied in an interval of 6 seconds. The modulation range of pulse width is from the setting value to 35% less than the control setting value. And then returns to the setting value. Rate, width, and intensity are fully adjustable.
  H1 (MR): Modulated Rate. Pulse rate is automatically varied in an interval of 6 seconds. The
   modulation range of pulse rate is from the setting value to 35% less than the control setting
   value, then returns to the setting value.
  H2 (MRW): Modulated Rate/width. Pulse rate and width are automatically varied in an interval of 6 seconds. The modulation range of pulse rate and width is from the setting value to 35% less than the control setting, then returns to the setting value. 
   
  EMS:
  S: Synchronous.
  C: Constant.
  A: Alternation.  
• ON Ramp: Adjustable 1-8 seconds. 1sec/step.   
• Cycle ON Time: Adjustable 1-30 seconds. 1 sec/step.   
• Cycle OFF Time: Adjustable 1-30 seconds. 1 sec/step.   
• Function Modes: S: Synchronous. C: Constant. A: Alternation.   
• Wave Form: Asymmetrical Bi-Phasic square pulse.   
• Max charge per pulse: 23.4 micro-coulombs for TENS; 27.0micro-coulombs for EMS.   
• Voltage: 0-110 Volt (Open Circuit).   
• Power Source: 6 pcs 1.5V UM-3/AA size batteries or 9-Volt adaptor   
• All electrical specifications are ±10% 500Ω load.   
• Dimension: Approx. 287 x 224 x 82 mm   
• Weight: Approx. 1250 g (without batteries)

   

Other available same series: GM394