Pocket Fetal Heart Doppler 3MHz Probe LCD Prenatal Heart Baby Sound Monitor CE And FDA Approved

Description

Pocket Fetal Heart Doppler 3MHz Probe LCD Prenatal Heart Baby Sound Monitor CE And FDA Approved

The Pocket Fetal Doppler is a hand -held obstetrical unit, which can be used in hospital, clinic and home for daily self-check by pregnant woman. It contains components of ultrasonic signal transmitter and receiver, analog signals processing unit, FHR calculating unit, LCD display control unit etc.

This Pocket Fetal Doppler is a high performance model with (fetal heart rate) LCD digital display.

Features:

• Ergonomic design, compact and light
• low power inspection of the battery
• Battery status indicator
• Easy-to-use,the probe can be changed.
• Built-in, Speaker with volume control
• socket for earphone or export audio signal to computer or other audio device
• Accurate FHR detection with clear sound
• High sensitivity interchangeable probe
• Support 3MHZ probe
• Long time continuous use (10 hours on two AA alkaline batteries)
• Automatic power-off

Specification:

Classification:

• Anti-electroshock Type: Internally powered equipment.
• Harmful Liquid Proof Degree: Ordinary equipment (sealed equipment without liquid proof)
• 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: 130mm (Length) ×95mm (Width) ×36 (Height) mm
• Weight: About 250g
• Environment
• Working:
• Temperature: +5°C~+40°C
• Humidity: ≤80%
• Atmospheric Pressure: 70 kPa~l06kPa
• Transport and Storage:
• Temperature: -10°C~+55°C
• Humidity: ≤93%
• Atmospheric Pressure: 50 kPa~l06kPa
• Display: 45mm×25mm LCD display
• Backlight: The two statuses can be alternated: turn off/on the backlight.
• 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: 2.0MHz±10%
• P-: <0.5MPa
• I_ob<10 mW/cm2
• Ispta: <50mW/cm2
• Ultrasonic Output Intensity: Isata<5 mW/cm2
• Working Mode: Continuous wave Doppler
• Effective Radiating Area of Transducer: 208mm2±15%

Packing Include:

• 1 x Fetal Doppler
• 1 x English user’s manual