Technical Specifications - Intelect NMES Instruction Manual

3. TECHNICAL SPECIFICATIONS

Channel: Dual channels, isolated between channels
Pulse Amplitudel: 0 ~ 80mA = 0 ~ 40 Volts, adjustable (at 500 ohm load)
Pulse Frequency (Hz): 2 ~ 120
Pulse Width (µs): 50 ~ 300
Contraction (On) Time (sec): 2 ~ 99, adjustable
Relaxation (Off) Time (sec): 2 ~ 99, adjustable
Waveform: Asymmetric biphasic square pulse.
Timer Control (mins): 5 ~ 90 mins or continuous
Stimulation Modes: S, C, A
Power Supply: 9V DC square shape battery
Size (D x W x H): 0.9" x 2.3" x 4.0" (24 mm x 59 mm x 101 mm)
Weight (including battery): 4.4 oz (124 g)
Safety standard: EN EN60601-1, EN EN60601-1-2 , EC 60601-2-10
Operation Ambient Temperature Range: 50 ~ 95° F (10 ~ 35ºC)
Operation Ambient Humidity Range: 20 ~ 90% RH
Storage & Transportation Temperature Range: 32 ~ 158° F (0 ~
Storage & Transportation Humidity Range: 20 ~ 90% RH
* All values have ±10% tolerance.
Mode
"S"
"C"
70ºC)
"A"
5
Interpretations
The pulses of CHANNEL 1 and CHANNEL 2 are synchronous.
While Channel 1 is activated, Channel 2 will be activated
simultaneously. The pulses active and inactive duration is
controlled by ON TIME and OFF TIME.
In this mode, ON TIME value should be set for more than ramp
up value plus ramp down value. For example, if you set on ramp
value for 2 seconds, ON TIME should be set for more than 4
seconds (2+2), i.e. ON TIME ≥ Ramp up + Ramp down
Both CHANNEL 1 and CHANNEL 2 are continuous pulses
under an adjustable pulse rate and pulse width. The functions of
ON TIME, OFF TIME, and RAMP cannot be set.
The pulses of CHANNEL 1 and CHANNEL 2 are Alternative.
When Channel 1 is activated, Channel 2 will be inactivated and
vice versa.
In this mode, ON TIME value should be set for more than
ramp up value plus ramp down value; OFF TIME value should
be set for more than ON TIME value. For example, if you set
on ramp value for 2 seconds, ON TIME should be set for
more than 4 seconds (2+2), and OFF TIME should be set for
more than 4 seconds, i.e.
ON TIME ≥ Ramp up + Ramp down
OFF TIME ≥ ON TIME