MyoTrac Surface EMG


MyoTrac and MyoTrac 2

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.


MyoTrac SA4000P/SA4001P Hardware Specifications

Size (approx.)

61mm x 112mm x 25mm

(2.4" x 4.4" x 1")

Weight (approx.)

73g (2.5oz)

Input Impedance

1,000,000MΩ

in parallel with 10pF

Signal Input Range x1

0 – 20μV

Signal Input Range x10

0 – 200μV

Signal Input Range x100

0 – 2000μV

CMRR 20 – 500 Hz (approx.)

130dB

CMRR @ 60 Hz (approx.)

180dB

Channel Bandwidth (Wide)

20Hz 5Hz – 500Hz 50Hz

Channel Bandwidth (Narrow)

100Hz 10Hz – 200Hz 20Hz

Signal Output Range

0V – 2V

Supply Voltage

7.4V – 9.6V

Current Consumption

10mA – 3mA /+5mA

Battery Life (Alkaline)

40 Hours minimum

Low Battery Warning

7.4V

Accuracy

5% and 0.3mV

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