Model: | BF-510 |
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Brand: | BESTMAN |
Origin: | Made In China |
Category: | Industrial Supplies / Other Industrial Supplies |
Label: | fetal doppler , fetal heart detecter , doppler fetal |
Price: |
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Min. Order: | 10 pc |
Live Chat: | Last Online:19 Jan, 2010 |
Special Tips:
The main purpose of Fetal home monitoring is to hear the fetal heartbeat, estimate the frequency of fetal heart beating in one minute, monitor whether the FHR(fetal heartbeat rate) is within the normal range(normal FHR range: 120--160bpm);
Advise pregnant woman to hear 5 to 10 minutes when hearing the FHR each time, and draw a form to record the FHR for inspection;
This model is not expert medical detector, only used to assist to hear the FHR and frequency of fetal heart during gestation. Please use according to doctor’s advice and do not replace the conventional pregnancy test; Any questions concerning pregnant woman, please consult the doctor.
Specifications:
Executive Standard: EN61266: 1995
Ultrasonic frequency: 2.0MHz±10%
Ultrasonic intensity: ≤10mW/cm2
Comprehensive Sensitivity: ≥90dB
Isptp: ≤0.1MPa
Battery: 9V dry battery (optional for 9V Ni-MH rechargeable batteries and charger)
Maximum audio output intensity: ≤1W
Doppler frequency: 100--3000Hz
Static continuous working time: ≥4h
Working temperature: 10-40℃
Humidity: ≤80%
Atmospheric pressure: 86--106kPa