Precision Sphygmomanometer, BXY-250
Contact Info
- Add:陜西省西安市高新區(qū)錦業(yè)一路72號雄華科技園A座306室, Zip:
- Contact: 李女士
- Tel:02981028005
- Email:xygk029@163.com
Other Products
BXY-250 Precision Sphygmomanometer is primarily used for precise measurement of human blood pressure, and for calibrating single-tube mercury column sphygmomanometers and blood pressure gauges. It also serves as a standard gauge for metrology.
Measurement range: 0～40kPa
Accuracy class: 0.25
Precision Sphygmomanometer, BXY-250
Measurement range: 0～40kPa YB Series Precision Pressure Gauges ModelRangeAccuracyDialRemarksYB-150-0.1-0-60MPa-100MPa0.4 class150mmYB-150A-0.1-0-60MPa0.4 class0.25 classWith zero adjustmentYB-150B-0.1-0-60MPaWith mirror surfaceYB-150C-0.1-0-60MPaWith zero adjustment and mirror surfaceYB-160-0.1-0-60MPa160mmYB-160A-0.1-0-60MPaWith zero adjustmentYB-160B-0.1-0-60MPaWith mirror surfaceYB-160C-0.1-0-60MPaWith zero adjustment and mirror surfaceYB-254-0.1-6 MPa250mmYBT-254-0.1-0.25MPaBench-top precision pressure gaugeBXY2500-40kPaPrecision sphygmomanometerYB-160D-0.1-60MPa0.16 class160mmIf there is doubt about the accuracy of the blood pressure gauge, a calibrated mercury column sphygmomanometer or blood pressure gauge can be used for verification. The method involves removing the "Y" tube from the stethoscope, connecting its two ends to the accurate sphygmomanometer (blood pressure gauge) and the gauge to be verified, respectively, and the third end to the cuff and air valve. Using the same pressure, observe whether the readings of the gauge being verified match those of the accurate sphygmomanometer (blood pressure gauge). If they differ, it indicates that the gauge being verified is inaccurate. If the readings are the same but there is a zero deviation, it does not affect practical use. If the pointer of the blood pressure gauge does not return to zero, do not adjust the screw arbitrarily to avoid damaging the internal mechanism. Instead, send the blood pressure gauge to the manufacturer or an authorized service center for repair. Precautions: Before using a spring gauge sphygmomanometer, it should be inspected first. A normally functioning blood pressure gauge should have its pointer at zero when not in use. After pressurization, it should respond flexibly and return to the original zero position.
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| Brand: | 西儀工控 |
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| Origin: | China / Shaanxi / Xianshi |
