Device Specification
Power: rechargeable lithium battery 7.4V
Safety class: internal power BF type
Protection type: Class II device Shutdown current: < 0.1mA
Operating current: 0 ~60mA
Frequency: 5 – 100Hz
Pulse width: 50 ~ 450uS (±10%)
sEMG
Measuring range: 10uV ~999uV
Highest resolution: < 2uV
Input noise: <10uV
Transmission bands: 120Hz ~ 1000Hz (-3dB)
Differential mode input impedance: >5MΩ
Common mode rejection ratio: >100dB
NMES
Frequency, 5-100Hz, biphasic balanced wave ±10%
Output intensity: load 1000Ω, min 1mA, max 60mA
ETS
Frequency: 18 Hz, biphasic balanced wave ±10%
Pulse width : 150 uS (±10%)
Output intensity: load 1000Ω, min 1mA, max 60mA
Spectramed does not require certification for device purchases, but does recommend completion of any Guardian Way Training Course for competency and effective use of the device.