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Components: |
Chest piece with two cups: flat and conical. |
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Y-shaped tube |
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Adjustable arms with flexible spring. |
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Two earpieces. |
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Materials: |
Pivoting chest piece: aluminium, stainless steel or chrome plated brass. |
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All-frequency diaphragms in high-resolution epoxy glass. |
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Y-tube: treated rubber (vinyl). |
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Arms and spring: stainless steel. |
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Earpieces: plastic. |
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Specifications: |
Instrument used for sound auscultations within the body. |
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Binaural stethoscope with a receiving plate into which the two flexible ear-tubes converge. |
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Double cup stethoscope with pivoting chest piece: one side of the cup is large and flat-shaped and the other small and conical-shaped (bell). |
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Arms with spring, designed to retain constant springiness and maximum reliability and comfort. |
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Screw-on replaceable earpieces. |
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Y-tube with large diameter: 10mm. |
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XMEQSTETD: |
Can be used for adults (large side) and in paediatrics (bell side). |
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Size: adult 43mm, paediatric 28mm, overall length +/- 77cm. |
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Sensitivity 3.2dB, ranging from 50 to 500Hz for cardiology. |
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Sensitivity 8.1dB, ranging from 600Hz to 1500Hz for pneumology. |
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XMEQSTETDP: |
Paediatric size: flat 35mm, bell 28mm, overall length76.5cm, Duplex® baby
Frequency analysis: |
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20Hz to 100 Hz max. 3.85dB at 100Hz |
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100 Hz to1500Hz max. 14.3dB at 300Hz |
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XMEQSTETDN: |
Neonatal size: flat: 28mm,bell 21mm. Overall length: 76cm Duplex® neonatal: Frequency analysis: |
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20Hz to 100Hz max. 1.2dB at 55Hz |
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100Hz to 1,500Hz max. 8.5dB at 300Hz |