2 CH IF and 2CH EMS, Interferential and Powered Muscle Stimulator

The GEM-STIM clinical-type Series is a professional four-channel TENS/EMS 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 two units with a dual-channel electric stimulator (Total 4 channels) 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.

TECHNICAL SPECIFICATIONS FOR “IF” (Interferential)

GM382IF-E

• Channel: Dual, isolated between channels
• Pulse intensity: Adjustable 0-80mA 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, counted by minutes
• Patient Lock: Prevents the patient from changing any of the parameters set by the physician/practitioner.
• Timer: 15, 30, 45, 60 minutes or Continue selectable
• LCD: Shows modes, bps rate, abrupt/ramp, timer, and channels.
• Max charge per Pulse: 20 Micro-coulombs 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“E”(EMS, Powered Muscle Stimulator)

• Channel: Dual, isolated between channels
• Pulse amplitude: Adjustable 0-100mA peak into 500 Ω load each channel, constant current
• Pulse Rate:1Hz-160Hz (adjustable), 1Hz/step
• Pulse Width: 300μs fixed.
• Software ramp-up feature: Pulse width ramps up when changing mode
• Patient Compliance meter: Shows the treatment times. Accounted by minutes.
• Patient Lock System: To prevent the user from mis-changing any fixed parameters set by the physician.
• Timer:15, 30, 45, 60 minutes or Continue selectable
• LCD: Shows modes, pulse rate, on/off /ramp time, timer, CH1/CH2.
• 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: 30 micro-coulombs maximum.
• 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: GM392IF-E