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6-17-6, Mantanghong House, No. 3, Yanghe Second Village, Jiangbei District, Chongqing, China (Mainland)
Portable Handheld Clinical Ultrasound Fetal Doppler for Pregnant Woman
Introduction:
Pocket Fetal Doppler is a hand-held obstetrical unit, which can be used in hospital, clinic and home for daily self-check by pregnant woman.The device uses color LCD of high resolution to display the fetal heartbeat waveform, and figure out the FHR to help the doctor diagnose in time.It contains components of ultrasonic signal transmitter and receiver, analog signals processing unit, FHR calculating unit, LCD display control unit etc. It has 3 work modes: real-time FHR display mode, averaged FHR display mode, and manual mode .It also has audio output, and can be connected with earphone or recorder with audio input.
Main Features:
1. Battery LED indicator
2. Low power inspection of the battery
3. Built-in speaker
4. Output for headphones
5. The probe can be changeable
6. Probe inspection
7. Standard:2M straight probe
8. Two pieces of standard 1.5V alkaline battery available which can work no less than 10 hours.
Main Performance:
1. Anti-electroshock Type: Internally powered equipment
2. Anti-electroshock Degree: Type B applied part
3. Power Consumption: < 0.8 W
4. Voltage: DC 3.0 V
5. Power Supply: TWO 1.5V(AA size)alkaline battery
6. Suitable Using Range: Suitable for use after the 12th week of pregnancy
Probe:
1. Nominal Frequency: 2.0 MHz
2. Working Frequency: 2.0MHz ± 10%
3. ltrasound Output Power: P < 10 mW
4. Ultrasonic Output Intensity: Isata < 5 mW/cm2
5. Negative Peak Sound Pressure: p_ < 0.5 MPa
6. Working Mode: Continuous wave doppler
7. Effective Radiating Area of Transducer: 208 mm2 ± 15%
Physical Characteristic:
1. Dimension: (L) 135 mm × (W) 95 mm × (H ) 35 mm
2. Weight: About 180 g (including batteries)
Pictures:
