Use Instructions

PA Series Biofeedback and Stimulation System User Manual Product Specification
58
Water
proof)
Degree of Safety in
Presence of Flammable
Gases
Equipment not suitable for use in presence of flammable
gases
Disinfection/Sterilizing
Method
Refer to this user manual for details
EMC
CISPR 11Group 1 Class B
A1.3 Performance Specifications
EMG Parameters
Measurement Range
1uV ~3000uV
Accuracy
1µV ~20µV （±2μV）or 21µV ~3000µV （±10%）
Definition
≦0.2uV
Input Noise
≦1uV
Transmission Bands
Wider than 20Hz ~ 500Hz
Differential-mode Input
Impedance
≧10MΩ
Common Mode Rejection
Ratio
>100dB
Power Frequency Notch
50Hz/100μV (peak-valley), signal amplitude after
attenuation≤5μV (peak-valley)
Electrical Stimulation Parameters
Frequency
0.5–999Hz（1Hz step，0.5–20Hz（±2Hz）or 21–999Hz
（±10%）
Pulse Width
50–1000μs（50μs step，±20%）
Output Intensity
0-100mA（load is 500 Ω）（ 0-50mA（±5mA）or 51-100mA
（±10%）
Pelvic Floor Stress Parameters
Measurement Range
0-140mmHg(+5%or±1mmHg), whichever is greater
Measurement Definition
1 mmHg