Hand-held Color LCD Display High Resolution Fetal doppler with CE Certificate

Instructions

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.The device uses color LCD of high resolution to display the fetal heartbeat waveform, and figure out the FHR to help the doctor diagnose in time.It contains components of ultrasonic signal transmitter and receiver, analog signals processing unit, FHR calculating unit, LCD display control unit etc.It also has audio output, and can be connected with earphone or recorder with audio input.



Main Features

Beautiful shape, portable, easy operation
The probe has bending structure which is easy to operate and can increase the ease of the pregnant women, embodies the humane care design
Fetal heart rate values, bar graph and heartbeat waveform color screen display
Alarming in red when the fetal heart rate range is out of the normal range
Battery status indicator
The probe can be changeable
Probe inspection
Built-in speaker
Output for headphone
Auto shut off
Two pieces of standard 1.5V alkaline battery available which can work no less than 8 hours

Main Technical Specifications

Working frequency: 2.0 MHz ± 10%
Ultrasonic output power:: Iob≤10 mW/cm2
Overall Sensitivity: ≥ 90 dB (Integrated sensitivity 200mm away from the the surface of the probe)
While measuring integrated sensitivity, using the Doppler frequency (300 ± 50) Hz
Reflecting target speed: 10cm / s ~ 40cm / s
FHR measuring range : No narrower than 50bpm-240bpm (± 2bpm). (Beat Per Minute)
FHR Accuracy: ± 2 BPM
Spatial-peak temp-peak acoustic pressure:≤ 0.1 MPa.
Negative Peak Sound Pressure:(p_)<1Mpa
Output Beam Intensity:(Iob)<20mW/cm2
Spatial-peak Temporal-average Derived Intensity:(Ispta)<100mW/cm2
Continuous working time: ≥5h (Low battery capacity or large volume may reduce working hours)
Coupling gel Acoustic impedance:1.5 ～1.6 (105g/cm2.s)
Audio output power:≤1.0W
Battery Type Recommended: Two pieces of 1.5 V DC battery (SIZE AA LR6).
Working environment: Temperatrue: +5 ℃ ~ +40 ℃ Humidity: ≤ 80%

Atmospheric pressure: 86kPa ~ 106kPa
Transport and storage environment: Temperatrue: -10 ℃ ~+40℃ Humidity: ≤ 80%
Atmospheric pressure: 86kPa ~ 106kPa,well-ventilated room without corrosive gases.

Qualification

Passed CE

Shenzhen Huge Creation Technolgoy Limited established in 2008, a professional manufacturer and supplier of high quality home used medical equipment and healthcare products in Shenzhen.

Our head office is located in Futian District, Shenzhen city, China. The production plant is located in Bao’an District of Shenzhen city too. Our company operates within the ISO9001:2000 quality control system with a strong research and development ability to ensure the product quality.

By now we are successful to get good feedback from oversea market on our following products series: Alkaline Water Ionizer, Alkaline Water Cup, Pulse Oximeter, Fetal Doppler, Blood pressure Monitor, Blood glucose meter, Thermometer, Compressor Nebulizer, and Electric Toothbrush. All our products comply with CE and ROHS standard. For the home use medical products, most of them comply with FDA certificate.

OEM service is our main business, meanwhile, we provide ODM service.

•We are a service oriented organization from which you can expect reliable and professional service. Our priority is your complete satisfaction.

•Our dedicated account managers take care of each order from start to finish. Every question is a good question, so please never hesitate to ask.

•We take your (and our) reputation seriously. We believe in building trust with all our clients.

•We are ready to collaborate with you in all aspects of your business in order to achieve your business goals.