sanowell Life TENS, Instructional Manual

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12. Technical Specifications
Channels:
Pulse Amplitude:
Pulse Rate:
Pulse Width:
Timer:
Wave Form:
Modulation mode:
Burst mode:
Power Source:
Battery Life:
Operating Conditions:
Storage Conditions:
Dimensions:
Weight:
Safety for electrical shock, type BF.
All electrical specifications valid at ± 20 % 500 Ohm load.
dual, isolated between channels
adjustable to maximal 80 mA for positive impulse or to about
10 mA peak for negative impulse at 500 Ohm load per channel.
adjustable from 2 to 150 Hz
adjustable from 30 to 260 µ s
30 and 60 minutes or continuous duration
asymmetrical bi-phasic square pulse
Within 6,5 seconds the pulse duration varies cyclic. The duration
diminishes linearly within 0,5 seconds to a value that is
60 % lower than the initial value. This duration is continuous for
2 seconds afterwards it is increased again within 0,5 seconds up
to the initial value which is held for 3,5 seconds before the cycle
starts again.
Bursts consist of pulse width (adjustable) and a frequency of
100 Hz. Bursts are effected twice a second.
9V battery
approximately 60 hours at regular settings
0 °C to +50 °C at 20 to 75 % relative humidity, however with
no condensation, pressure 700 hPa to 1060 hPa.
0 °C to +50 °C at 20 to 75 % relative humidity, however
with no condensation, pressure 700 hPa to 1060 hPa.
95 mm (height) x 65 mm (width) x 23,5 mm (length)
115 g (inclusive of battery)