AngelSounds JPD-100S mini Manual De Instrucciones página 49

Safety: Complies with IEC 60601- 1, EN 60601- 1, EN60601-1-2, IEC
61266
Classification:
Anti-electric shock type: Internal powered equipment
Anti-electric shock degree: Type B applied part.
Classification of protection against harmful ingress of water:
Ordinary protection IPX4(probe)
Methods of sterilization or disinfection: No sterilization required the
equipment
Degree of Safety in Presence of Flammable Gases: Equipment not
suitable for use in the presence of flammable gases
Mode of operation: Continuous operation
EMC: Group I Class B
Technical parameters:
Ultrasound:
Ultrasonic emitting frequency: 3MHz
Overall sensitivity at the distances 200mm from the face of the probe
(Doppler frequency: 500±50Hz, Target velocity: 10cm/s~40cm/s):
≥90dB
Spatial-peak temporal-peak acoustic pressure: ≤1MPa
Output power: <20mW
Effective area of the ultrasonic transducer active
element:2.65cm
The acoustic coupling medium for normal use: ph: 5.5~8, Acoustic
impedance: ≤1.7*10
Working mode: Continuous wave Doppler
Audio output:
Audio output power: <0.5 W
Audio out Socket: Φ3.5mm/USB interface
Recommended battery type:
9V DC alkaline battery (IEC Type No. 6F22 or equivalent)
Stand-by Time: >4hours
±0.3cm
2 2
g /cm ·s
5 2
16