Detailed specifications

Specifications

EMG
1.0 Dual Channel
1.1 EMG Range: 0.2 to 2000 µV RMS (continuous)
1.2 Sensitivity: 0.l µV RMS
1.3 Accuracy: 4% of µV reading +/-0.3 µV at 200 Hz
1.4 Selectable Band pass 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 Battery: PP3 Alkaline
1.8 Work / Rest periods: 2-99 seconds
1.9 Number of Trials: 1-99

Neuromuscular Stimulation
2.1 Dual Channel: Individually isolated circuits
2.2 Amplitude: 0-80 mA: Indication only: actual mA will tend to be less than indicated due to Electrode impedance.
2.3 Type: Constant current
2.4 Waveform: Asymmetrical, rectangular, bi-phasic with net zero DC current
2.5 Pulse width selection: 50-450 µS (2% accuracy)
2.6 Pulse rate selection: 2-100 Hz (2% accuracy)
2.7 Output: selectable Synchronous or Alternating between channels A & B
2.8 Work / Rest periods: 2-60 seconds
2.9 Time 1 - 180 minutes
2.10 Ramp up time: 0.1 - 9.9 seconds
2.11 Preset and user programmable treatment Programs
2.12 Automatic output shut off with detection of open electrode above 11 mA

Low battery indication at 7.4 volts +/- 0.2 volts and automatic shut off 4 minutes after last key pressed, unless infra-red is turned on.

Environmental conditions for storage & transport: -10 to +50 degrees Centigrade.
0-90% Humidity.

Physical
Dimensions: Length 134mm, Width 69mm, Depth 29.7 mm

Weight
0.18 Kg