Technical Specifications - Beurer SL 40 Instructions For Use Manual

13. Technical specifications

Model
Power supply
Battery
Battery life
Electrode size
Waveform
Output parameters
(500 Ω load)
Impulse width
Weight
Chest circumference approx. 80 - 105 cm
Maximum
permissible
operating conditions
Maximum
permissible storage
conditions
Subject to technical changes.
SL 40
5 V, 1 A
3.7 V, 110 mAh lithium polymer
16 h - 40 h (depending on selected intensity)
approx. 9 x 3
cm
Symmetrical two-phase rectangular form
– Output voltage: max. 65 V p-p
– Output current: max. 130 mA p-p
– Output frequency: 10 – 60 Hz
50 µs - 250 µs
Control unit: approx. 18 g
Anti snore belt: approx. 135 g
Extension belt: approx. 40 g
(extendible up to 140 cm with extension belt)
10°C to +40°C, 20-65% relative humidity
0°C to +55°C, 10-90% relative humidity
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