NET (DP3020) Fetal Doppler

Specifications:

• 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: 2.0MHz±10%
• 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: 157mm2±15%

Physical Characteristic:

• Size: 13.5 (Length) × 9.2 (Width) × 2.9 (Height) cm
• Weight: About 245g (including batteries)