 
MyoTrac - Highly Sensitive Compact Single Channel EMG
Monitor
$499
$464 used (if available) $299
MyoTrac™ packs extreme sensitivity into a light, compact unit
that works for you and your patient in the clinic or home. It is ideal for clinical
assessment as well as for self-training. MyoTrac™ allows total freedom of movement
for ambulatory exercises and provides a bright light bar and proportional tone
biofeedback. The unit is accurate and reliable. MyoTrac™ offers three sensitivity
ranges for muscle strengthening, rehabilitation or relaxation therapy, and provides stable
readings in less than a second.
Features:
- The highly-sensitive active MyoScan sensor needs no skin preparation
to locate muscle sites quickly
- Two modes of biofeedback - LED and 5 way tone - provide flexibility
- 5 way tone feedback includes proportional, above and below threshold
and 4-second delayed alarm
- 13-segment LED bargraph offers expanded range for precise visual
feedback
- Wide and narrow bandpass filters provide precise monitoring of normal
and fatiguing muscles and eliminate heart-beat artifact
- 0 to 2 Volts DC output allows to connect to third party equipment and
permits computerized monitoring
- Low current consumption provides long battery life
call 215-504-1700 or e-mail
about used units.
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MyoTrac SA4000P/SA4001P Hardware Specifications
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Size (approx.) |
61mm x 112mm x 25mm
(2.4" x 4.4" x 1") |
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Weight (approx.) |
73g (2.5oz) |
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Input Impedance |
1,000,000MΩ
in parallel with 10pF |
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Signal Input Range x1 |
0 – 20μV |
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Signal Input Range x10 |
0 – 200μV |
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Signal Input Range x100 |
0 – 2000μV |
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CMRR 20 – 500 Hz (approx.) |
130dB |
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CMRR @ 60 Hz (approx.) |
180dB |
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Channel Bandwidth (Wide) |
20Hz ±5Hz – 500Hz ±50Hz |
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Channel Bandwidth (Narrow) |
100Hz ±10Hz – 200Hz ±20Hz |
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Signal Output Range |
0V – 2V |
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Supply Voltage |
7.4V – 9.6V |
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Current Consumption |
10mA – 3mA /+5mA |
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Battery Life (Alkaline) |
40 Hours minimum |
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Low Battery Warning |
7.4V |
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Accuracy |
± 5% and ±0.3mV
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