Key Attributes.
 
 Product Description
CE Mark Portable Fetal Doppler BF-500D+ TFT  
 
Features:
Pocket Fetal Doppler mainly applies to detect the fetal heartbeat rate from the twelfth week;
 
LCD can display FHR, synchronous FHR signal, battery indicator, volume of sound and alarm indicator accurately;
 
Built-in rechargeable battery can work continuously more than 5 hours;
 
TFT LCD display for use conveniently at night; 4 modes count the FHR: Average, Auto, Manual and Instant
 
Automatic power off ( one minute), self-detect function, and alarm function when FHR is out of the normal range or battery power is in shortage;
 
Only 270g, can be carried conveniently with a gallus;
 
Built-in speaker and collocated with earphone jack;
 
2.0MHz probe.
 
Specifications:
Executive Standard: EN61266:1995
 
Ultrasonic frequency: 2.0MHz±10%
 
Ultrasonic intensity: =10mW/cm2
 
Comprehensive Sensitivity: =90dB
 
FHR range: 60--210bpm(±2bpm)
 
FHR alarm range: =100bpm or  =160bpm
 
Isptp: =0.1MPa
 
Battery: 9V dry battery (optional for 9VNi-MH rechargeable batteries and charger) 
 
Maximum audio output intensity: =1W
 
Doppler frequency: 100--3000Hz
 
Static continuous working time: =2h
 
Automatic Dormancy time limit:1 minute
 
Working temperature: 10-40?
 
Humidity: =80%
 
Atmospheric pressure: 86--106kPa
 
Packaging collocation:
Single Unit        Dimension: 24cm x 23cm x 12cm     Gross Weight: 1.5kg
20 pcs/carton    Dimension: 44cm x 36cm x 42cm     Gross Weight: 18kg
 
Normative collocation: gallus, operation manual, approval certification, warranty card
 
 
 
Company Profile
				
 
     
	        
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        Business Type:  |  
         Our company has 8 series products: bf series ultrasonic fetal doppler; bv series ultrasonic vascular doppler; bfm series fetal/maternal monitor;bpm series multi-parameter patient monitor; bd series disposable syringe destroyer; ecg series, beu series ultrasound scanners and bfw series medical fluid infusion warmer.   |  
      
 
 	  
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        Comapany:  |  
       Shenzhen bestman instrument co,.ltd |  
      
 
	   	      
	             
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        Year of Establishment:  |  
       2001 |  
      
 
	   	      	       
         
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        Address:  |  
       2nd industrial area of nanyou,nanshan |  
      
	  
	    
       |   |  
        City:  |  
       Shenzhen |  
      
 
 	               
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        Zip/Postal:  |  
       518054 |  
      
 
	   	               
       |   |  
        Country:  |  
       China |  
      
 	  
	           
    
	
Founded in 2001 as a high-tech company, Shenzhen Bestman Instrument Co., Ltd. has been devoting to research, manufacturing and distribution of medical instruments. Nowadays a great variety of products have been gained high popularity in home and abroad in medical line. 
 
Our company has 8 series products: BF series Ultrasonic Fetal Doppler; BV series Ultrasonic Vascular Doppler; BFM series Fetal/Maternal Monitor;BPM series Multi-Parameter Patient Monitor; BD series Disposable Syringe Destroyer; ECG series, BEU series Ultrasound Scanners and BFW series Medical Fluid Infusion Warmer.
 
BF500/500+/500++/500A/500B/500C/500D/500D+/510/510S/530/530A/530B/
560/560A/560B/600/600+ series Fetal Doppler are specially designed to detect the Fetal Heart beat Rate (FHR) from the twelfth week of gestation, with earphone socket etc; BF-500  series are compact, light and easy to operate; BF-510/510S are pocket Doppler for home use; BF-600+ with LED display.Different models have respective functions and applications.
 
BF-610/610P/610M can be used both as fetal heartbeat detectors and monitors. LCD screen can display heartbeat rate signal indication synchronously, BF-610P/610M with printer can record synchronous FHR monitoring curve. 
 
BV-520/520T/620/620VP Vascular Doppler Detector can detect the blood stream status of artery / vein, the blood stream of average speed, and the effect of fingers/toes and part of body's vein operation. BV-620VP can record synchronous blood stream curve.
 
BFM-610M/ 700/700E/700+/700E+/700A/700M series can monitor and display FHR with LED/LCD for single or twins, mother's TOCO, FHR curve, SpO2, NIBP, temperature, ECG and respiration etc; they also  can print monitoring curve synchronously, designed with compact, light, stable in performance and have high dependability.
 
BD-300A/300B/300C series Disposable Syringe Destroyer can melt needle and destroy the syringe body at the same time within only 3-5 seconds, easy to operate.