Chapter 6: TECHNICAL SPECIFICATIONS
The technical specification details of the TENS 3000 are as follows:
MECHANISM
TECHNICAL DESCRIPTION
01. Channel
Dual, isolated between channels
02. Pulse Amplitude
Adjustable, 0-80mA at 500 ohm load each channel
03. Pulse Rate
Adjustable, from 2 to 150 Hz
04. Pulse Width
Adjustable, from 30 to 260 microseconds
05. Modulation
Pulse rate is automatically varied in a cyclic pattern
over an interval of nominally 10 seconds (in max 150
Hz). Pulse rate decreases lineally over a period of
4 seconds from the control setting to a value which
is 40% less. The lower pulse rate will continue for
1 second. Then increase linearly over a 4 second
period to its original value. The original pule rate will
continue for 1 second. The cycle is then repeated.
06. Burst Mode
Bursts occur twice every second. Pulse width
(adjustable), frequency = 100Hz.
07. Wave Form
Asymmetrical Bi-Phasic Square Pulse.
08. Timer
15, 30 minutes or continuous.
09. Voltage
0 to 40 V (Load: 500 ohm).
10. Max. Charge per
Pulse
20 micro-coulombs.
11. Power Supply
One 9 Volt Battery (alkaline or nickel-cadmium
rechargeable).
12. Battery Life
Approximately 50 hours at nominal settings.
13. Size
95 (H) x 65 (W) x 23.5 (D) mm.
14. Weight
115 grams (battery included)
Chapter 7: REPLACEABLE PARTS
The replaceable parts and accessories of TENS devices are as given below-Except
leads, electrodes and battery, battery case cover, please do not try to replace the
other parts of a device.
PIECES
01
ELECTRODES LEADS
02
ELECTRODES
03
9V BATTERY, TYPE 6F22
04
BELT CLIP
05
BATTERY CASE COVER
06
LEAD CONNECTOR
07
MAIN PCB
08
INTENSITY KNOB
09
B-N-M SWITCH
10
PULSE WIDTH KNOB
11
PULSE RATE KNOB
Chapter 8: ACCESSORIES
Each set TENS 3000 are completed with standard accessories and standard label
as given below:
DESCRIPTION
QUANTITY
1.
40 X 40 mm Adhesive Electrodes
4 pieces
2.
Electrode Leads
2 pieces
3.
9 V Battery, type 6F22
1 piece
4.
Instruction Manual
1 piece
5.
Carrying Case
1 piece
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