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WBA
Sensor with lead wires and
snap connectors.
Wrist
extensors are easily monitored
with the WBA sensor equipped with
fixed electrodes.
The
WBA Sensor is small, ultra light
and rugged.
WBA
back panel includes power input, analog output, USB, and synchronization.
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Back to products
page
WBA
Wireless Bioamplifier System
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Wireless
Full Bandwidth EMG Sensors and Desktop Receiver
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New
way to measure sEMG, EEG and ECG |
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This
wireless EMG system offers complete measurement functionality
setups with flexible setup |
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Three
sensor configurations:
- Fixed
dry electrodes
- Snap
connectors
- Pinch
connectors
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4,
8 or 16 channels |
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Charging
dock |
The
WBA system is ideal for measuring physiological signals in
a motion analysis lab, sports training centre, hospital lab
or occupational location. It is supplied either as a complete
integrated system, or as the data acquisition component of
an existing system.
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Connections
to External Systems
The WBA
system is equipped with analog output for connection to data recording
and analysis equipment.
Connections
to motion analysis systems such as Vicon, MAC,Qualisys, Simi, CodaMotion,
NDI, etc, can be easily made.
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One
System, Many Applications
This
full-featured, research-grade system is ideal for many different
applications. Small and lightweight biosignal sensors are
easy to place. Your patient or test subject can move about
freely and easily. Measurement preparations are fast.
The
batteries in all sensors are charged together in the supplied
fast-charge recharger dock.
By
turning on the sensors while still in the recharger dock,
the sensor timing of all channels is synchronized.
- Monitoring
rehabilitation procedures
- Neurophysiological
monitoring
- Biomechanics
research
- Motion
analysis
- Gait
and posture analysis
- Work
and ergonomics analysis
- Sports
research
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COMPLETE
Tools for Signal Viewing and Analyzing
The system
can be delivered with a computer interface and MegaWin PC-software
so viewing and analyzing of data is available with one software
tool.
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FULLY
compatible with MegaWin Software
MegaWin
software offers a versatile, easy-to-use data acquisition
and analysis software platform with a full range of monitoring
and analyzing features:
- Personal
data management and data base
- Graphical
intuitive configuration system using drag and drop, for
defining different signal types
- Protocol
wizard for multiple applications
- Data
processing and analysis tool
- Multiple
on-line/real-time features for raw, averaged, biofeedback,
sounds, FFT-spectrum fatigue analysis
- Complete
body 3D muscle/nerve maps (option)
- Reporting
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MegaWin
includes management tools for system settings and easy-to-use protocols
based measurement control. Protocols can be created easily and quickly
with a step-by-step progressing wizard. Software includes anatomic
muscle maps with electrode placement examples from each specific
muscle.
MegaWin
data files can be exported as a binary file, ASCII file and in Matlab-format
for further analysis. C3D-format allows Matlab-format inputting
MegaWin data into well equipped motion analysis systems. MegaWin
also allows EDF (external data format) for export.
System
Includes:
*4,
8 or 16 wireless WBA sensors
* WBA receiver unit
* Recharger
dock for wireless sensors
Options:
Hardware
options:
*
PC
interface
* Rechargeable battery package for WBA receiver unit
* Analog breakout box with 8 BNC connectors for 8 channels of data
* Set of 8 BNC cables, 1 metre length
*
WBA sensors can be a combination of EMG, ECG, EEG and goniometers
Software
options:
*
MegaWin
PC-software
* Digital video-option
* 3D anatomy models
Technical
Specifications:
WBA
Sensors:
| Resolution: |
12
bits |
| Sensitivity: |
1
μV per bit |
| Range: |
+/-
2048 μV |
| Gain: |
732 |
| CMRR: |
Typ.
110 dB |
| Sampling
rate: |
1000
Hz |
| Sensor
freq band: |
10
- 500 Hz (EMG model); 1 - 30 Hz (ECG model); 0.1 - 200 Hz (EEG
model) |
| Data
transfer: |
Wireless
Bluetooth 2.0 EDR |
| Range: |
10
- 20 metres |
| Operating
time: |
4
hours |
| Controls: |
Power
on/off |
| Indicators: |
Battery
charged, power on, data active |
| Power: |
Internal
rechargeable Li-ion battery with battery status indicator light |
| Weight: |
16
g |
| Size: |
35
x 35 x 15 mm |
| Electrodes: |
Lead
wires and snap connectors for surface electrodes. Optional fixed
surface electrodes. |
WBA
Receiver:
| Analog
output: |
+/-
2.5V |
| Data
resolution: |
16
bits |
| Gain: |
1.67 |
| Latency
time: |
300
to 1000ms, selectable |
| Power
supply: |
100
- 240 V, 50 - 60 Hz |
| Interfaces: |
Analog,
USB, Bluetooth |
| Channels: |
8 |
| 4
and 8 ch: |
Single
WBA receiver |
| 16
ch: |
Dual
WBA receivers in Master/Slave configuration |
| Weight: |
750
g |
| Size: |
268
x 200 x 45 mm |
Recharger
Dock:
| Number
of sensor positions: |
8 |
| Operating
modes: |
Charge,
synchronize |
| Power
supply: |
Universal
100 - 240 V, 50 - 60 Hz |
| 4
and 8 sensors: |
Single
dock |
| 16
sensors: |
Dual
dock in Master/Slave configuraion |
Specifications
are subject to change without notification.
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"Powerfull
Solutions"
The
"Wireless Bioamplifier System" is ideal for many applications.
Multi-channel EMG without cables.
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