Graham Field 14423-8, 14423-2, 14423-4 user manual Ultrasound

Page 31

Ultrasound

Nominal

2.0 MHz

2.0 MHz

Frequency

Water-Resistant

 

 

Probe

 

 

4.0 MHz

4.0 MHz

 

Water-Resistant

 

 

Vascular Probe

 

 

8.0 MHz

8.0 MHz

 

Water-Resistant

 

 

Vascular Probe

 

Working

2.0 MHz

2.0 MHz ±10%

Frequency

Water-Resistant

 

 

Probe

 

 

4.0 MHz

4.0 MHz ±10%

 

Water-Resistant

 

 

Vascular Probe

 

 

8.0 MHz

8.0 MHz ±10%

 

Water-Resistant

 

 

Vascular Probe

 

P-

< 1MPa

 

 

 

 

Iob

< 10 mW/cm2

 

Ispta

< 100mW/cm2

 

Working Mode

Continuous Wave Doppler

 

 

 

Effective

2.0 MHz

245mm2 ±15%

Radiating Area

Water-Resistant

 

of Transducer

Probe

 

 

4.0 MHz

32mm2 ±15%

 

Water-Resistant

 

 

Vascular Probe

 

 

8.0 MHz

14mm2 ±15%

 

Water-Resistant

 

 

Vascular Probe

 

 

 

 

14423-INS-LAB-RevD11

31

Image 31
Contents Ultrasound Pocket Doppler Contents Introduction Included FeaturesIntended USE of this Device Product Description Optional AccessoriesSafety Precautions Safety InformationSafety Guidance INS-LAB-RevD11 INS-LAB-RevD11 INS-LAB-RevD11 Symbols GF Health PRODUCTS, INC. Freight Policy HandlingUnpacking Inspection StorageAppearance and Features Ultrasound Pocket Doppler and AccessoriesButton PowerSocket Jack Definition Attachment Battery Rear Panel Feature Function Pocket ClipSocket Name Picture Top Panel FeatureMode Button Left Panel Feature Function Volume ControlPocket Doppler WATER-RESISTANT Probes BatteryInstalling or Replacing the Battery SetupINS-LAB-RevD11 Placing the Probe in the Pocket Doppler OperationProbe Operation Removing the Probe from the Pocket DopplerSwapping Probes Turning on the Pocket DopplerFH Monitoring with 2.0 MHz Water-Resistant Probe Fetal Heart FH MonitoringVascular Monitoring with 4.0 or 8.0 MHZ Probe Optional Turning OFF the Pocket Doppler Replacing the BatteryMaintenance MaintenanceCleaning the Pocket Doppler CleaningCleaning the Pocket Doppler Probe Disinfecting the Pocket Doppler Probe DisinfectionSafety SpecificationsPhysical Power BatteryUltrasound Limited Warranty INS-LAB-RevD11 GF Health Products, Inc. Graham-Field EC Declaration of Conformity Appendix A, EC Declaration of ConformityGuidance and MANUFACTURER’S Declaration Appendix B, EMC InformationRF IEC DistanceRated Separation distance according to Recommended Separation DistancesFrequency of transmitter m INS-LAB-RevD11 Overall Sensitivity 2 MHz Probe Appendix C, Overall Sensitivity=Ad+B+C Index INS-LAB-RevD11
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