uniphy Phyaction 740 Series, Service Information

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Service Information Phyaction 740 & 790-series Page 7
- Pulse duration: 150 ns
- Beam diameter: 2.5 mm
- Divergence angle: approx. 20 degrees
- Dimensions: diameter 2.5 cm, length 21 cm
Specifications 25 W probe (model 242):
-
Peak power: minimum 22 W, maximum 30 W
- Max. average power: 25 mW
- Wave length: 904 nm (infrared)
- Laser class: 3B
- Pulse duration: 200 ns
- Beam diameter: 4.0 mm
- Divergence angle: approx. 32 degrees
- Dimensions: diameter 2.5 cm, length 21 cm
Specifications 4x18 W probe (model 245):
-
Peak power per diode: minimum 16 W, maximum 22 W
- Max. average power: 60 mW
- Wave length: 904 nm (infrared)
- Laser class: 3B
- Pulse duration: 150 ns
- Beam diameter: 4 x 2.5 mm
- Homogeneous intensity: from appr. 3 cm from the probe
- Divergence angle: approx. 20 degrees
- Dimensions: diameter 4 cm, length 22 cm
1.5.3 Electrotherapy
Parameters two-pole interferential current:
-
Carrier wave frequency: 4000 Hz
- AMF: 1 - 200 Hz
- Spectrum: 0 - 200 Hz
- Time: 1 - 100 s
- Contour: 1 - 100%
- Output current: 140 mA
peak
maximum at 500 Ohm
Parameters, medium frequency surge current:
-
Carrier wave frequency: 4000 Hz
- AMF: 1 - 200 Hz
- Stimulation time: 1 - 100 s
- Pause: 1 - 100 s
- Surge: 1 - 100%
- Output current: 140 mA
peak
maximum at 500 Ohm
- Choose from automatic or manual stimulation using pulsator
Parameters TENS current, continuous:
- Pulse
time: 10 - 300
µ
s
- Pulse frequency: 1 - 500 Hz
- Spectrum: 0 - 200 Hz
- Time: 1 - 100 s
- Contour: 1 - 100%
- Output current: 140 mA
peak
at 500 Ohm
- Pulse form: asymmetrical
Parameters TENS current, burst:
- Pulse
time: 10 - 300
µ
s
- Pulse frequency: 80 - 500 Hz