EMG
1.0 Dual channel EMG
- 1.1 EMG Range: 0.2 to 2000 ìV RMS (continuous)
- 1.2 Sensitivity: 0.l ìV RMS
- 1.3 Accuracy: 4% of ìV reading +/-0.3 ìV at 200 Hz
- 1.4 Selectable Bandpass filter - 3db Bandwidth,
a. Wide: 18 Hz +/- 4 Hz to 370 Hz +/- 10% - Reading
below 235 microvolts
10 Hz +/-3 Hz to 370 Hz +/- 10% - Reading
above 235 microvolts
b. Narrow: 100 Hz +/- 5% to 370 Hz +/- 10% - 1.5 Notch filter: 50 Hz (Canada 60Hz) - 33 dbs (0. 1% accuracy)
- 1.6 Common Mode Rejection Ratio: 130 dbs Minimum @ 50 Hz
- 1.7 a. Battery: 1.5V, AA battery
b. Optional Charger: CE approved. - 1.8 Work / Rest periods: 2-99 seconds
- 1.9 Number of Trials: 1-99
2. STIM (Neuromuscular Stimulation)
- 2.1 2 channel Stimulator
- 2.2 Amplitude: 0-90 mA into 500 Ohm load - actual mA will tend to be lessthan indicated due to Electrode impedance: at 1000 Ohms load (Electrodesin poor condition) the maximum will be limited to 75 mA, at 1500 Ohms load the maximum will be limited to 50 mA.
- 2.3 Type: Constant current, maximum output
voltage 70 Volts +5 / -10 Volts - 2.4 Waveform: Symmetrical, rectangular,
bi-phasic with net zero DC current - 2.5 Pulse width selection: 50-450 ìS (2% accuracy)
- 2.6 Pulse rate selection: 2-100 Hz (2% accuracy)
- 2.7 Work / Rest periods: 2-99 seconds
- 2.8 Time 1 - 99 minutes
- 2.9 Ramp up time: 0.1 - 9.9 seconds
- 2.10 Preset and user programmable treatment Programs
- 2.11 Automatic output shut off with detection of open electrode above 0.5 mA
Battery: Low battery indication at 5.4 volts +/- 0.2 volts, automatic shut off when voltage dropps below the low indication. Replace the batteries immediately!
The device goes off automatically when not in use (energy saving): for example when in settings and no key pressed over 1 minute, when in stimulation mode (home screen) and all channels are 0mA.
Environmental Conditions for use:
+10 to +30 degrees Centigrade. 0-90% Humidity.
Environmental conditions for storage & transport:
-10 to +50 degrees Centigrade. 0-90% Humidity.
Physical:
Dimensions: Length 150 mm, Width 89 mm, Depth 35 mm.
Weight:
MyoPlus2 device: 0.16 Kg (without battaeries).
Neurotrac SoftwareNeurotrac Software v4.00 or higher for Windows XP, Vista, Win7
The software that is needed to get the best performance from the Neurotrac ETS machine, Neurotrac Simplex and Neurotrac MyoPlus, Neurotrac MyoPlus2, Neurotrac MyoPlus4.
The Neurotrac Software has the following capabilities:
1.: Patients Database
2.: EMG Work/Rest Assessment
3.: EMG Games (applicable with Neurotrac MyoPlus4)
4.: Patient Clinical Report
5.: Patient Home Compliance Report
6.: MYO Controlled for multiphase visualisation of any MyoPlus programme, including ETS visualisation
7.: Neurotrac Controlled for ETS visualisation from ETS device
Minimum System Requirements:
- Pentium 150, 32 MB memory 50 MB of free Hard Drive space.
- 1 free USB port for USB-Fibre Optic adapter.
- PC Monitor 800 x 600 px or wider
- Windows / 2000 / XP / Vista operating systems
Accessories provided in the software pack:
1 Neurotrac Software Installation
1 Fibre Optic USB Adapter
1 Fibre Optic cable - connects Neurotrac devices to the Fibre Optic adapter
1 Manual
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