Specifications; Continuous Ultrasound; Pulsed Ultrasound; Ultrasound Parameters - Enraf Nonius Sonopuls 190 Mode D'emploi

10 Specifications

10.1.1 Continuous ultrasound

10.1.2 Pulsed ultrasound

10.2 Ultrasound parameters

Generator
Peak output Amplitude:
Duty cycle 5 – 50 %
Duty cycle 80 %
Duty cycle 100 %
Peak output power for 5 cm² applicator:
Duty cycle 5 – 50 %
Duty cycle 80 %
Duty cycle 100 %
Peak output power for 0.8 cm² applicator:
Duty cycle 5 – 50 %
Duty cycle 80 %
Duty cycle 100 %
Output meter uncertainty
Pulse frequency
Duty cycle pulsed
Pulse duration at 100 Hz
Temporal Peak to Average Ratio (RTPA):20 – 1.25 ± 10 % (set by duty cycle)
Treatment timer
Contact control level
5 cm² Applicator
Ultrasound frequency:
1 MHz
3 MHz
ERA (Effective Radiation Area):
IEC 60601-2-5: 2000
21 CFR 1050.10
54
Beam type:
1 MHz
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Ultrasound parameters:
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Ultrasound frequency 1MHz or 3MHz
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Ultrasound parameters:
f Pulse frequency, 100, 48 and 16 Hz
p
t Pulse duration, set by duty cycle
5 – 80 %
t 0.5 – 8 ms
RTPA 20 – 1.25
: 0 – 3 W/cm²
: 0 – 2.5 W/cm²
: 0 – 2 W/cm² (continuous wave)
: 0 – 15 W
: 0 – 12 W
: 0 – 10 W (continuous wave)
: 0 – 2.4 W
: 0 – 2 W
: 0 – 1.6 W (continuous wave)
: ± 20 % for any output above 10 % of maximum
: 100, 48 and 16 Hz ± 1 %
: 5 – 80 %
: 0.5 – 8 ms ± 10 % (set by duty cycle)
: 0 - 30 min ± 0.1 min, linked to contact control
: 65%
: 0.98 MHz ± 5 %
: 3.1 MHz ± 5 %
: 4 cm²
: 5 cm²
: Collimating