Key Features
Design
Designed for ease of use, the Fetal Doppler 90A is ergonomic, portable and convenient. It has a high sensitivity, 2.0 MHz continuous wave probe, and can accurately and reliably detect fetal heart rate with a clear sound thanks to Advanced Digital Signal Processing (DSP). This doppler uses low ultrasound power which is safe to the fetus.
Usability
The Fetal Doppler 90A has a built-in speaker and ear-phone output to allow for easy listening. A built-in rechargeable Lithium-ion battery allows for continuous use for up to 4 hours. Battery capacity is indicated on the display, and there is an auto power off function which conserves energy. Date and time can also be programmed.
Display
With a 2.4″ TFT display, this fetal doppler can be used in any illumination conditions.
Specifications
Performance
- Ultrasound transducer working frequency: 2.0MHz
- Working mode: continuous/pulsed
- Doppler effective ultrasound send/intercept area: 490mm2
- Ultrasound strength: ≤5mW/cm2
- Total sensitivity: ≥90dB; at a 200 mm distance to the surface of the probe, the target frequency is 140bpm
- Automatic FHR sound detection or speaking FHR Measurement range: 50~210BPM of 2.0MHz
- Measurement accuracy: ±1% or ±1BPM
Power
- Built-in rechargeable Li-ion battery battery (DC) working voltage: 3.6V
- Continuous operating time: > 4 hours
- AC charger
- Speaker power: 1W
- Auto shut-off: automatic power off after 1 minute if no signal or no keys pressed
General
- Class II, Type B
Standard Accessories
Optional Accessories & Add-ons
Product Documents, Manuals & Brochures
Not available at this time
Regulatory Certificates
CE Certificate
ISO 13485 Certificate
Videos
Not available at this time
FAQ
Not available at this time
Studies & Trials
Not available at this time
Package Contents
- 1x Fetal Doppler 90A Main Unit
- 1x Warranty card
Warranty
Testimonials
Not available at this time