5. Product Main Features
6 Product Requirements and
Major Parametric Description
6.2 Product Main Technical Parametric description
a)Impulse frequency:
TENS:(20-100)Hz, EMS:(1-15)Hz, FITNESS:(2-16)Hz.
b)Pulse width:
TENS: 120μs, EMS: 200μs, FITNESS: 200μs.
c)Impulse waveform: square wave
d)The individual pulsing electric quantity when in the maximum output
amplitude: >7μC.
e)The maximum output energy of individual pulse: ≤300mJ.
f)Influence of output end open circuit and short circuit: it is able to support
the influence of output end open and short circuit, and its performance will
not be allowed to weaken.
g)Adjustment of output amplitude: 0-16 levels.
h)The timer of therapeutic equipment: 15 minutes, 30 minutes, 45 minutes,
±10% franchise.
i)Safety classification: internal electric source class and type BF equipment
j)Boundary dimension:
Main unit: 122mm * 55mm * 15.7mm;
Electrode Pads: 3 kinds
EPAD-D01: 70×52mm EPAD-D02: 50×50mm EPAD-D03: 50×50mm
k)Service life: the shelf life of subject device is 2 years; the use life of the
small Electrode Pad is 80 times and shelf life is 2 years
6.3 Product Environmental Requirement
a)Normal work environmental requirements:
Environment temperature: +5
℃
-+40
℃
;
Environment humidity: 15%-93%RH;
Atmospheric environment conditions: 700hPa-1060hPa.
b)Storage environment requirements:
Environment temperature: -25
℃
-+70
℃
;
Environment humidity: 0-93%RH; Atmospheric
Environment conditions: 700hPa-1060hPa.
c)Transport environment requirements:
Environment temperature: -25
℃
-+70
℃
;
Environment humidity: 0-93%RH; Atmospheric
Environment conditions: 700hPa-1060hPa.
Note: It needs at least 30 minutes for device to return to normal operating
temperature from the minimum/maximum storage temperature.
■
The design is on the basis of ergonomics and is beautiful science,
compact easy to carry;
■
The LF electric pulse come into being an efficient composite energy field;
■
Multi-function and multi-site remission,
■
There are alternative functional modules, adjustable treatment time, and
adjustable intensity;
■
There is LCD display;
04
05
6.1 Product Power Requirement
a) Power source: 3.7V/250mAh lithium battery
b) Device safety classes: class II type BF
Fig 1. Primary structure of main unit
