Product Specification

Product Name:Pocket Fetal Doppler
Safety: Complies with: IEC 60601-1:1988A1:1991A2:1995
Classification:
 Anti-electroshock Type: Internally powered equipment.
 Anti-electroshock Degree: Type B applied part
 Harmful Liquid Proof Degree:
 Main unit :Ordinary equipment (sealed equipment without liquid proof).
 Probe: Prevent from water splashing, degree of protection: IPX4.
 Degree of Safety in Presence of Flammable Gases: Equipment not suitable for use in
 presence of flammable gases.
 Working System: Continuous running equipment.
 EMC: Group I Class B.
 Suitable Using Range: Suitable for use after the 12th week of pregnancy.
   Physical Characteristic
 Size: 135mm (Length) 92mm (Width) 29 (Height) mm
 Weight: About 245g (including batteries)
Environment
Working:
 Temperature: +5+40
 Humidity: 80
 Atmospheric Pressure: 70 kPal06kPa Transport and Storage:
 Temperature: -10+55
 Humidity: 93
 Atmospheric Pressure: 50 kPal06kPa Display: 45mm25mm LCD display
   FHR Performance
 FHR Measuring Range: 50~240BPM (BPM: beat per minute)
 Resolution: 1BPM
 Accuracy: 2BPM
 Power consumption:<0.8W
 Auto Shut-OFF: After 1 minute no signal, power off automatically.
 Battery Type Recommended: Two pieces of 1.5 V DC battery (SIZE AA LR6).
Probe:
 Nominal Frequency: 2.0MHz
 Working Frequency: 2.0MHz10%
 P-: <0.5MPa
 Iob: <10 mW/cm2
 Ispta: <50mW/cm2
 Ultrasonic Output Intensity: Isata<5 mW/cm2
 Ultrasonic Output Power: P<10 mW
 Working Mode: Continuous wave Doppler
 Effective Radiating Area of Transducer: 157mm215%