Product Description
Features: Portable Fetal Doppler mainly applies to detect the fetal heartbeat rate from the twelfth week;
Built-in rechargeable battery can work continuously more than 4 hours;
LCD can clearly display FHR data, hear rate graphics, battery indicator, volume of sound and synchronous FHR signal;
Store and hold FHR data and graphics for up to 12 hours (for option);
Built-in printer with high precision can print synchronous FHR graphics clearly;
Alarm function when FHR is out of the normal range or battery power is in shortage;
Probes with high sensitivity can detect FHR and umbilical blood steam and much easier to interchange;
2.0MHz probe and 5.0MHz probe, 1.0MHzand 8.0MHzfor option;
RS-232 port can connect the unit with a computer and store the data.
Specifications: Executive Standard: EN61266: 1995
Ultrasonic frequency: 2.0MHz/5.0MHz± 10%
Ultrasonic intensity: ≤ 10mW/cm2
Comprehensive Sensitivity: ≥ 90dB
FHR range: 60–210bpm(± 2bpm)
FHR alarm range: 60–210bpm adjustable
Isptp; ≤ 0.1MPa
Print speed: 1, 2, 3 cm/min
Battery: 14.4V/1600mAh Ni-MH rechargeable batteries
Adapter input voltage: AC 100–240V 50Hz/60Hz
Rechargeable battery input voltage(no load): DC 24V± 1V
Input power: ≤ 30W
Maximum audio output intensity: ≤ 2W
Doppler frequency: 100–3000Hz
Static continuous working time: ≥ 4h
Automatic power off: One minute
Working temperature: 10-40º C
Humidity: ≤ 80%
Atmospheric pressure: 86–106kPa
Packaging collocation: Single Unit Suitcase Package Dimension: 45cm x 22cm x42cm Gross Weight: 7.5 kg
Normative collocation: 2.0MHz and 5.0MHz probe, 2 PCS probe box, charger, operation manual, approval certification, warranty card
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