MyoTrac2 Dual Channel EMG System

-> What Is It:

MyoTrac 2 is a sophisticated 2-channel EMG system with a built-in memory. Now you can program a week or more of challenging training sessions with the option of customized or preset protocols. Easy-to-use MyoTrac 2 helps guide patients through exercises, and provide them with visual or aural feedback.

This sophisticated hand-sized monitor also functions as an ambulatory data acquisition system, creating a session record for analysis and/or documentation. Session data is downloaded via a fiber-optic link to printer. Muscle stimulators or other switched devices can be controlled by ProComp software or MyoTrac 2, with threshold triggered programmable on and off times.

-> Crisp, Clean Professional Reports:

MyoTrac 2 prints reports directly to specific printers. You can print either a graphics display or a numerical report. MyoTrac 2 automatically chooses the appropriate graphical scaling. All reports include configuration parameters for the chosen session with memorized data from one or two channels. Once you print the graph of the full session, you can then zoom in on any segment, expanding it to full screen to observe detailed EMG activity. Ideal for compliance, the day/date/item are stamped on all session printouts.

-> MyoTrac 2 Software Displays Data Instantly and Graphically

The same fiber-optic link used for printout provides a feather-light data connection for instant display that does not impede exercise movement in any way. User-friendly software displays the two-channels of EMG simultaneously as bargraphs or polygraphs, full screen, side by side or stacked.

-> Features:

  • Dual-channel EMG has built-in memory
  • Advanced MyoScan sensors pre-amplify signals to eliminate "noise." Requires no skin preparation
  • 32-character LCD readout provides key instructions and displays EMG-RMS, peak, average, work/rest and ratio
  • Three modes of biofeedback allow increased applications; LED, digital and tone
  • Programming is simple using keypad and function keys
  • Alarm function automatically turns on recording at pre-set intervals
  • Session data is downloaded to a printer via serial port

-> Specification:

System Accuracy                

 +/5%

Number of channels

2

Maximum sensitivity

0.03 µV/count

Ranges

0-250 µV

0-2000 µV

Bandwidth

20-500 Hz

100-200 Hz

Battery

3 x 1.2 V "AA" rechargeable NiCad or 3 x 1.5 V "AA"

Switch jack

Max Load Current: 150 mA @ 350 V rms

Isolation Voltage: 3750 V rms

Headphone output

3.5 mm stereo plug

MyoScan input impedance

 

1,000,000MW

Dimensions (cm)

Length   = 16
Width     =   9

Height    =   2.7

CMRR @ 50/60 Hz

180 dB

CMRR @ 20-500 Hz

140 dB

Average consumption @ 3.6V

50 mA

Sampling rate

20 samples/second

Channel sampling

Alternating every 25 ms

Memory

128 KB RAM on board

-> Price Information

Price: $1599.00 Order now!

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