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OMNIHI5
USER MANUAL
40
MNL-0022
8. Product Specifications
8.1 Stimulator Specifications
Stimulator Specifications
Dimensions
140*58*27mm
Weight
120g
Service life
5 Years
Environmental Ranges
Working Condition:
Temperature: 5°C-40 °C (41°F- 104°F)
Relative humidity: ≤80% (non-condensing)
Atmospheric pressure: 86kPa-106kPa
Transport Condition:
Temperature: -20°C-55°C (-4°F- 131°F)
Relative humidity: ≤93% (non-condensing)
Atmospheric pressure: 70kPa-106kPa
1. Technical Parameters
Measuring range
10uV-1000uV
Resolution
≤2uV
System noise
≤1uV
Transmission bands
Broader than 20Hz -500Hz (-3dB, except trap frequency)
Differential mode input
impedance
>5MΩ
Common mode rejection ratio
>100dB
Power frequency notch
50Hz/100uV (Peak-to-
valley); after attenuation ≤5uV
(Peak-to-valley)
Indication accuracy
±10% /±2uV; whichever is greater
Feedback threshold accuracy
±10% central frequency
Type of stimulation output
Constant current
Electrical stimulation intensity
0-60mA (Peak value±10% /+2mA, whichever is greater,
500 Ω)
2. Performance Parameters
Classification
Type RF (Radio Frequency) Equipment
Power Supply
Rechargeable lithium battery 7.4V
Shutdown current
≤0.1mA
Working current
≤250mA
NMES Mode
ETS Mode
PAS Mode
Waveform
Symmetrical balanced biphasic wave
Frequency
2-100Hz (±10% or ±2Hz,
whichever is greater), 1 Hz
increment
18Hz (±2Hz)
Pulse width
50-450ps (±10%), 10ps
increment
200us (±10%)
Output current
0-
60mA (±10% or ±2mA, whichever is greater, with 500Ω
load)
EMG Setting Threshold
NA
2-1000uV
NA