Compex FIT - Manual (Page 147)

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Technical characteristics
General points
941210 Battery
Nickel metal-hybrid (NiMH) rechargeable (4.8 V / ≥ 1200 mA/h).
68302x Chargers
Only battery chargers bearing the following information can be used to recharge the
batteries supplied with Compex stimulators:
Europe/ UK/ US
683020/ 683022/ 683026
Type TR503-02-E-133A03/ Type TR503-02-U-133A03/ Type TR503-02-A-133A03
Input 100-240 VAC / 47-63 Hz / 0.5 A max.
Output 9 V / 400 mA / 6 W
601136 White Snap-connection stimulation cables
Device connector: 6-pin
Electrode connector: Female Snap
Length: 1,500 mm
Protection index
IPXO (IEC 60529)
Neurostimulation
All electrical specifications are given for an impedance of 500-1000 ohms per channel.
Channels: four independent and individually adjustable channels that are electrically
isolated from each other and earthed.
Impulse shape: constant rectangular current with pulse compensation to eliminate any
direct current component to prevent residual polarisation at skin level.
Maximum pulse intensity: 100 mA.
Pulse intensity increments: manual adjustment of stimulation intensity from 0 to 694
(energy) in minimum increments of 0.5 mA.
Pulse width: 60 to 400 μs.
Maximum electrical charge per pulse: 80 microcoulombs (2 × 40 μC, compensated
Standard pulse ramp-up time: 3 μs (20%-80% of maximum current).
Pulse frequency: 1 to 150 Hz.
Functions
On/Off (two stable positions)
Waiting or preparation for part of the unit
Off (turns system off)