Professional China Infant Scales – Baby heartbeat monitor,High Quality Fetal Doppler AMJB09 for sale – Amain

Quick Details

Ultrasonic emitting frequency:  3MHz
Ultrasonic emitting power:  <10mW
Overall sensitivity at the distances 200mm from the face of the transducer：≥90dB
Spatial-peak temporal-peak acoustic pressure:  <0.1MPa
Effective area of the ultrasonic transducer active element:  7.4cm2

Packaging & Delivery

Specifications

Features of Fetal Doppler AMJB09:

High sensitive ultrasound probe 
Detect the heart rates of 16th week fetus 
Record the fetal heart beat by computer

Specifications of Fetal Doppler AMJB09:

1. ULTRASOUND 
Ultrasonic emitting frequency:  3MHz
Ultrasonic emitting power:  <10mW
Overall sensitivity at the distances 200mm from the face of the transducer：≥90dB
Spatial-peak temporal-peak acoustic pressure:  <0.1MPa
Effective area of the ultrasonic transducer active element:  7.4cm2
The acoustic coupling medium for normal use:  ph :5.5~8, Acoustic impedance: 1.5*10 6 ~1.7*10 6 Pa·s/m

2. AUDIO OUTPUT 
Audio Output Power:  <0.2 W
Audio out socket:  Φ3.5mm
BATTERY
Battery Voltage:  9V
Type:  IEC6F22 9V alkaline

3. SAFETY TYPE
Internally powered equipment Type BF applied part
Waterproofing level: IP22
Operating mode
Continuous operating

4. DIMENSIONS AND WEIGHT
100mm×85mm×50mm
Wt: 0.15kg (including battery)

Medial & Video of Fetal Doppler AMJB09
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