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TECHICAL DESCRIPTION |
01 |
Channel |
Dual, isolated between channels |
02 |
Pulse Amplitude |
Adjustable, 0-100 mA peak into 500 ohm load each channel. |
03 |
Wave Form |
Asymmetrical Bi-Phasic Square Pulse |
04 |
Voltage |
0 to 55V (Load: 500 ohm) |
05 |
Power source |
One 9 Volt Battery. |
06 |
Size |
11.8cm(L) x 6 cm(W) x 3.1cm(H) |
07 |
Weight |
157 grams with battery. |
08 |
Pulse Rate |
Adjustable, from 2 to 150 Hz, 1 Hz/step |
09 |
Pulse Width |
Adjustable, from 50 to 300 microseconds, 10 µs/step |
10 |
On Time |
Adjustable, 2~90 seconds , 1 Sec./ step |
11 |
Off Time |
Adjustable, 2~90 seconds , 1 Sec./ step |
12 |
Ramp Time |
Adjustable, 1~8 seconds, 1 Sec./ step, The "On"time will increase and decrease in the setting value. |
13 |
Mode |
Six TENS Modes: B(Burst), N(Normal),M (Modulation Rate & Width),S1( Modulation Width), S2 (Modulation Width) and P Three EMS Modes:C(Constant), S (Synchronous), A(Alternate) |
14 |
Burst Mode |
Burst rate: Adjustable, 0.5 ~ 5Hz
Pulse width adjustable, 50~300 µs
Frequency fixed = 100 Hz |
15 |
Normal Mode |
The pulse rate and pulse width are adjustable. It generates continuous stimulation based on the setting value. |
16 |
Modulation Mode |
Modulation mode is a combination of pulse rate and pulse width modulation. The pulse rate and width are automatically varied in a cycle pattern. The pulse width is decreased by 50% from its original setting in 0.5 second, then the pulse rate is decreased by 50% from its original setting in 0.5 second. Total cycle time is 1 second. In this mode, pulse rate(2-150Hz) and pulse width(50-300µs) are fully adjustable. |
17 |
S1 Mode |
Pulse width is automatically varied in a cyclic pattern over a nominal 10 second period. Pulse width decreases over a period of 4 seconds from the initial setting to a value 40% less.
The narrower pulse width continues for 1 second. It then increases over a period of 4 seconds to its initial setting. The cycle is then repeated. Pulse rate and pulse width are fully adjustable. |
18 |
S2 Mode |
Pulse width is automatically varied in a cyclic pattern over a nominal 10 second period. Pulse width decreases over a period of 4 seconds from the initial setting to a value 70% less.
The narrower pulse width continues for 1 second. It then increases over a period of 4 seconds to its initial setting. The cycle is then repeated. Pulse rate and pulse width are fully adjustable. |
19 |
Constant Mode(C) |
The pulse rate and pulse width are adjustable. It generates continuous stimulation is delivered . |
20 |
Synchronous Mode(S) |
Output from both channels occurs synchronously. The "ON" time includes "Ramp Up" and "Ramp Down" time. Therefore, the setting of ON Time should be no less than two times of the "Ramp" time in this mode. |
21 |
Alternate Mode(A) |
The stimulation of the CH2 will occur after Mode(A) the 1st contraction of CH1 is completed. In this mode, the setting of ON Time should be no less than two times of the "Ramp" time. The OFF Time should be equal to or greater than the ON Time.
ON TIME ≥Ramp up + Ramp down
OFF TIME ≥IN TIME |
22 |
Mode P |
The pre-set parameters of the 9 programs are as given below:
Program |
Mode |
Pulse Rate |
Pulse Width |
Timer |
P1 |
Constant |
80Hz |
180µs |
Continue |
P2 |
Burst |
100Hz
(Burst Rate:2Hz) |
180µs |
Continue |
P3 |
-70% P.W.Modulation |
80Hz |
50µs-180µs |
Continue |
P4 |
Mixed Frequency |
15Hz in 3 Sec
/2Hz in 3 Sec |
180µs |
Continue |
P5 |
Mixed Frequency |
80Hz in 3 Sec /
2Hz in 3 Sec |
180µs |
Continue |
P6 |
Constant |
10Hz |
180µs |
Continue |
P7 |
Constant |
80Hz |
60µs |
Continue |
P8 |
Constant |
80Hz |
180µs |
30 Minutes |
P9 |
Burst |
100Hz(Burst Rate:2Hz) |
180µs |
30 Minutes |
|
23 |
Timer |
Adjustable, from 5 to 60 minutes minutes and continue(C), 5 minutes each step. |
24 |
Patient
Compliance Meter |
This unit can store 60 sets of operation records. Total recorded time is 999 hours. |
25 |
Low Battery Indicator |
A low battery indicator will show up when the battery is low. |
26 |
Operating Condition |
Temperature:0°-40°C
Relative Humidity: 30%~75%
Atmosphere Pressure : 700Hpa~1060Hpa |
27 |
Remark |
There may be up to a +/-10% tolerance of all parameters and +/-20% tolerance of output amplitude & voltage. |
