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BT17i

 Blood Pressure User’s Guide 

11 

Technical Specifications 

 

Sensor kind 

Analog, generates an output voltage between 0 and 5 V  

Measurement range

 

0 .. 375 mmHg 

Resolution  

0.1 mmHg 

Calibration function 

p (mm Hg) = 83.34 * V

out

(V) – 16.67 

Max. pressure 

1500 mm Hg  

Temperature compensated 

-0°C to 85°C 

Response time  

1 ms 

Warming time  

20 ms 

Connection

 

IEEE1394 connector for BT-IEEE1394 sensor cable.  
Sensor cable not delivered with the sensor. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Warranty:  

The Blood Pressure sensor BT17i is warranted to be free from defects in materials and 
workmanship for a period of 12 months from the date of purchase provided that it has 
been  used  under  normal  laboratory  conditions.  This  warranty  does  not  apply  if  the 
sensor has been damaged by accident or misuse.  

 

Note: 

This product is to be used for educational purposes only. It is not appropriate for 

industrial, medical, research, or commercial applications.  

   

 

 

 

Rev. 02

/11/2017 

Содержание BLOOD PRESSURE SENSOR BT17i

Страница 1: ...BLOOD PRESSURE SENSOR BT17i USER S GUIDE CENTRE FOR MICROCOMPUTER APPLICATIONS http www cma science nl...

Страница 2: ...able BT IEEE1394 needed to connect the sensor to an interface is not supplied with the sensor and has to be purchased separately CMA Article BTsc_1 Important The Blood Pressure sensor is not appropria...

Страница 3: ...ry volume conducted to the cuff This leads to detectable pressure oscillations in the cuff These oscillations increase with lower cuff pressure values as more blood passes through the compressed arter...

Страница 4: ...mes During the deflation of the cuff adjust the deflection rate by turning the wheel Turn the wheel clockwise to let the cuff deflate more quickly and shorten the measurement time Turn the wheel count...

Страница 5: ...he arm should be at heart level and is best supported Proper placement of the pressure cuff will increase the accuracy of your blood pressure measurements Remove any clothing that may cover or constri...

Страница 6: ...eable Generally the systolic blood pressure is found by determining the point along this bell shaped envelope for pressure above MAP and for which the value of the pressure amplitude is 50 of the maxi...

Страница 7: ...aph you can smooth the graph Right click the graph and select Analyze Process Smooth Select under Run the option Run 2 with the selected lower points Select the method Spline Click Plot to draw the sm...

Страница 8: ...erence 12 Create a new graph Envelope curve which displays p difference against p trend The resulting graph has a bell shape form 13 Use the function fit option to approximate the graph with a functio...

Страница 9: ...h 21 Use the Scan function to read out the blood pressure values The pressure value of the intersection of the derivative with the horizontal axis corresponds to the MAP value The pressure value of th...

Страница 10: ...116 12 66 10 69 8 15 jr 128 127 123 14 116 11 66 11 68 11 16 jr 106 135 125 14 118 12 68 11 69 9 17 jr 107 115 126 13 121 13 70 11 70 10 18 jr 85 85 129 15 122 14 71 9 71 11 19 jr 94 77 131 15 120 12...

Страница 11: ...nnector for BT IEEE1394 sensor cable Sensor cable not delivered with the sensor Warranty The Blood Pressure sensor BT17i is warranted to be free from defects in materials and workmanship for a period...

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