New design portable fetal doppler baby heart rate monitor with CE

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Price:$18.20 - $23.40

Quantity:


Product Overview

Description


 


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Three calculation modes to calculate fetal heart rate: Instant,10 second average and manual


 


 


 



Product Description


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Main specification:


 


 

























































 Ultrasonic emitting frequency 3.0Mhz±10%
 Ultrasound output power 10mW/cm
 DC power supply AA*2
Overall sensitivity at the distances 200mm from the face of the probe 92.4dB
 Doppler frequency 500±50Hz
 Target velocity 10cm/s~40cm/s
 Spatial-peak temporal-peak acoustic pressure 20.1kPa
Effective area of the ultrasonic transducer active element  3.07cm2
 The acoustic coupling medium for normal use ph: 5.5~8, Acoustic
 impedance:≤1.7*105g /cm2·s
 Working mode Continuous wave Doppler
 Audio output power <0.5 W
 Audio out Socket  Φ2.5mm


 


 



Packaging & Shipping


 




 


Packing detail:


- 1 x Fetal Doppler 


- 1 x English user's manual


- 2 x Batteries


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Package and delivery:


  Package:20 units/Carton, 8 kg/Carton


♥  Port: Shenzhen/HK


  Delivery time: 10 working days after Receipt of Payment


  Payment terms: T/T,Westernunion,Paypal


 


 


 



Company Information


Company Advantage:


 


1.Professional manufacturer for 20years with advanced facility


2.Factory price with best quality


3.Accept custom order,avaliable in package


4.Offer OEM service


5.Fast service and on-time delivery


6.Samples are avaliable at any time


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Certification:


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Shipping service:


 


 


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Our Products:


 


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Click the Picture for Other fetal doppler's information:


 


 


0.1975 s.