Buy Professional and safe Fetal Doppler EKONJB01 at Medsinglong

Quick Details

Highly sensitive ultrasound and interchangeable waterproof probe Detect the heart rates of 12th week fetus Automatic shutdown after 1 minute without operation Built-in loudspeaker

Specifications

Features of Fetal Doppler EKONJB01:

Highly sensitive ultrasound and interchangeable waterproof probe Detect the heart rates of 12th week fetus Automatic shutdown after 1 minute without operation Built-in loudspeaker

Specifications of Fetal Doppler EKONJB01:

Acoustic working frequency: 2.5 MHz ± 10% Overall sensitivity (200 mm off the probe surface): ≥90 dB Spatial-peak temporal-peak acoustic pressure: < 0.1 Mpa Ultrasound output power: ≤ 20mW Effective area of the ultrasonic transducer active element: 1.57 cm2 FHR display range: 50 – 210 bpm Resolution: 1 bpm Precision: ± 2 bpm Curve display range: 80 – 200 bpm Power supply: internal Battery: 1180 mAh lithium battery Charging limit: DC 5 V 2A Work mode: continuous (The device can work continuously for over 6 hours after its battery is fully charged.) Dimension: 147.0mm x 101.9mm x 31.6 mm Net weight of main unit: 250 g ± 5 g Ultrasound coupling agent requirement: density = 1.0g/cm2; speed ≤1.7m/s; impedance ≤1.7×105g/cm2.s; attenuation ≤0.02dB/mm P_ < 1MPa; Iob < 20 mW/cm2; Ispta < 100mW/cm2 Manufacturing date: See the label. Service life: 5 years