Noraxon Ultium Surface EMG

Wireless Surface EMG with Internal IMU

Noraxon’s Ultium EMG sensor system is a multi-modal device that delivers high-fidelity data and flexible measurement options.

Versatile SmartLeadTM Options
Data Recovery with Lossless Technology
Lifetime Battery Replacement

Description

The Ultium EMG Sensor System

Hardware Features

Up to 4,000 Hz EMG sampling rate
24-bit internal sampling resolution
+ 24,000 µV EMG input range
Baseline noise <1 µV
Shielded cables for minimal artifact
Software controlled digital filtering
Enhanced radio frequency communication
Integrated IMU (16-bit resolution)
Lossless technology with wireless or post-hoc data recovery
Internal memory for up to 8 hours of data logging
Up to 32 channels of analog output
Mobile device compatibility

Integrated Movement Technology

Noraxon EMG allows users to integrate with various other recording devices to ft unique applications such as:

Symmetry & Coordination Tests

Average Activation Patterns

EMG Amplitude Analysis

Pelvic Floor Therapy

Biofeedback Training

Gait Analysis

Isokinetic Testing

Fatigue Analysis

Versatile Smartleads

The myoMUSCLE™ software module features an easy to-use toolset for handling kinesiological data to enable detailed insight for performance enhancement, injury prevention, and neuromuscular biofeedback.

ACCELEROMETER
Detect accelerations up to 400 g.

FOOTSWITCH FSR
Detect foot contact events.

ANALOG
Wirelessly capture analog signals.

GONIOMETER
Measure 2D angles.

BIOMONITOR
Capture ECG, heart rate, and respiration.

HAND DYNAMOMETER
Measure isometric grip force.

FINEWIRE
Capture intramuscular activity.

LINEAR FORCE
Measure push and pull forces.

FLEXIFORCE
Measure force between two surfaces.

ULTIUM INSOLE
Assess plantar pressure distribution.

All-in-One Biomechanics Software

Seamlessly collect and combine a variety of data within a unified software platform.

Comprehensive signal processing tools
Customizable analysis reports
Multi-device synchronization
Multiple data export formats
HTTP streaming functionality

TECHNICAL DATA

POWER AND SYNCHRONIZATION

Sensor
• Li-Polymer battery
• 8-hour operational runtime
• 3-hour charge time
Receiver
• Power and data transfer by USB
• Sensor charging by 5V PSU
• Accepts 2-5 V TTL sync input

DATA TRANSMISSION AND OUTPUT
• 2.4 GHz wireless and Bluetooth Low Energy
• 30 m wireless transmission range
• 40 ms low latency mode for digital acquisition
• 16-bit analog output with adjustable gain
• Fixed 300 ms analog output latency

DATA ACQUISITION
• Selectable sample rate at 2000 or 4000 Hz
• Selectable high-pass cutoff at 5/10/20 Hz
• Selectable low-pass cutoff at 500/1000/1500 Hz
• No notch (50/60 Hz) filters
• ± 24,000 µV input range
• 24-bit ADC with dynamic resolution
• 0.3 µV resolution for 0 – 5,000 µV
• 1.1 µV resolution for 5,001 – 24,000 µV

EMG SIGNAL QUALITY
• < 1 µV RMS baseline noise
• > 100 dB CMRR

INTEGRATED IMU
• 16-bit resolution
• 200 Hz sample rate (2000 Hz EMG)
• 400 Hz sample rate (No EMG selected)
• ± 16 g accelerometer
• ± 2000 degrees/second gyroscope
• ± 4800 µT magnetometer

DATA RECOVERY
• 250 MB onboard memory (up to 16 hours of storage)
• High-speed data transfer via sensor dock

SIZE AND WEIGHT

Sensor
• 37x 24.5 x 16.5 mm (LxWxH)
• 14 g
Receiver
• 174 x 92 x 169 mm (LxWxH)
• 590 g
Charger
• 258 x 44.5 x 32 mm (LxWxH)
• 152 g

Noraxon Ultium Surface EMG