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China, Chinese Sy-G057-1 Baby Infant Newborn Hearing Test Device Hearing Screener1 Industrial Products Supplier Manufacturer Details, price list catalog:
Medical Diagnosis EquipmentDiagnosis EquipmentMedical Equipment
GUANGZHOU SUNNYMED LIMITED
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Product Description SY-G057-1 Baby infant newborn hearing test device hearing screenerProduct Description Operating environment noise≤50 dbSPLTest MethodTEOAE,DPOAETEOAE performance:Assessment MethodNoise - weighted average ,effective signal peak calculationsound stimulationClick(Nonlinear)sampling rate48KHzStimulus frequency0.8kHZ~5kHZStimulation level60,70,83dBsplDisplay ContentStatistical waveform, measurement progress, signal to noise ratio, total reaction energy, Similarity degree,DPOAE performance:Assessment MethodPhase statistics,Noise - weighted average ,effective signal peak calculationsound stimulationpure tonesampling rate48KHzTest frequencyf1:1kHZ~6kHZf2: 1.5kHz,2.01kHz, 3.98kHz,6kHzDisplay ContentListening graph, measurement progress, DPOAE detection level, signal to noise ratioProbe performance:Probe cable?3.8mm,8 core round wireProbe body37* 20 *12.6 mm Detailed Photos Company Profile
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