Gima POCKET DOPPLER Notice D'utilisation page 35

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Weight: About 245g (including batteries)
Environment
Working:
Temperature: +5°C~+40°C
Humidity: <80%
Atmospheric Pressure: 70 kPa~106 kPa
Transport and Storage:
Temperature: -10°C~+55t
Humidity: ≤93%
Atmospheric Pressure: 50 kPa~1061cPa
Display: 1.77"262K TFT display
FHR Performance
FHR Measuring Range: 50-240BPM (BPM: beat per minute)
Resolution: 1BPM
Accuracy: +.2BPM
Power Consumption: <1 W
Auto Shut-OFF: After 1 minute no signal, power off automatically.
Battery Type Recommended: Two pieces of 1.5 V DC battery (SIZE AA LR6).
Probe:
Nominai Frequency: 2.0MHz
Working Frequency: 2.0 MHz±10%
P-: < 1 MPa
I
ob : < 20 mW/cm
I
spta : < 100 mW/cm
Ultrasonic Output Power: P < 20 mW
Working Mode: Continuous wave doppler
Effective Radiating Area of Transducer: < 157mm
Note: In all working application modes, mechanical index: MI<1, thermal
index: TI<1.
Chapter 7
Maintenance
7.1 Maintenance
The probe acoustic surface is frangible and must be handled with care.
Gel must be wiped from the probe after use. These precautions will prolong
the life of the unit.
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ENGLISH
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