Carefusion N300 - Doppler Probe 3 MHz Obstetric Ultrasound Transducer for Elite 100, 100R, 200, and 200R Systems, EA
The CareFusion N300 is a 3 MHz obstetric Doppler probe engineered for accurate fetal heart rate detection during early and mid-stage pregnancy. Designed for use with Elite Series handheld Doppler systems (models 100, 100R, 200, and 200R), this probe delivers high-quality sound and sensitivity essential for routine prenatal monitoring.
With its focused 3 MHz frequency, the probe provides optimal shallow penetration, allowing clinicians to detect fetal heart tones as early as 810 weeks gestation. The ergonomic and lightweight design supports extended use in clinical or outpatient settings while promoting comfort for both the practitioner and the expectant mother.
Made from latex-free materials and built to meet diagnostic standards, the N300 probe is a reliable tool for obstetricians, midwives, and prenatal healthcare professionals seeking efficient and non-invasive fetal assessment solutions.
Key Features and Benefits:
3 MHz Focused Frequency: Ideal for early fetal heart rate detection due to shallow signal penetrationsuited for pregnancies under 28 weeks.
Wide Compatibility: Designed specifically for Elite Doppler models including 100, 100R, 200, and 200R units.
Lightweight Ergonomic Design: Enables effortless handling and maneuvering during extended monitoring sessions.
Latex-Free Construction: Safe for patients with latex sensitivities and hypoallergenic for general use.
Clear Audio Output: Enhances confidence in identifying and interpreting fetal heart activity during early gestation.
Plug-and-Play Functionality: Connects quickly and easily with compatible Elite devices without additional configuration.
Product Specifications:
Product Code: N300
Frequency: 3 MHz
Use Type: Obstetric Doppler Probe
Target Application: Early fetal heart tone detection
Connector Type: Compatible with CareFusion Elite Doppler systems (100, 100R, 200, 200R)
Material: Latex-free housing
Cleaning: Non-submersible; clean per manufacturer's guidelines
Packaging: Individually boxed; available by unit or in bulk
Clinical Applications:
The CareFusion N300 is ideal for the following diagnostic scenarios:
Early Pregnancy Confirmation: Detect fetal heartbeat from 810 weeks for gestational reassurance.
Routine Antenatal Visits: Perform non-invasive fetal heart tone checks during each trimester.
Prenatal Screening in High-Risk Pregnancies: Support fetal viability assessments in cases with complications or maternal conditions.
Outpatient Obstetric Clinics and Midwifery Centers: Portable design makes it well-suited for bedside or mobile use.
Educational and Training Environments: Trusted by instructors for hands-on Doppler skill development in OB/GYN programs.
Usage Instructions:
Prepare the Device: Ensure your Elite Doppler system is fully charged or powered.
Apply Ultrasound Gel: Use coupling gel on the maternal abdomen to maximize sound conduction.
Probe Placement: Gently place the probe over the uterus area and adjust positioning until fetal heart tones are audible.
Monitoring: Use the Doppler system to listen, count, and document fetal heart rate per clinical protocol.
Post-Use Care: Wipe the probe with a soft cloth and disinfect using approved wipes. Avoid immersion in fluids.
Best Practices:
Store in a clean, dry environment and protect the connector pins from damage.
Use appropriate gel and avoid gel buildup near the connector.
Do not autoclave. Follow manufacturer instructions for cleaning and disinfection.
Replace if the audio signal becomes weak or intermittent, or if physical damage occurs.
Regulatory and Safety Information:
For use by trained medical professionals
Non-invasive fetal monitoring tool
Made with biocompatible, latex-free materials
Designed and tested to meet prenatal Doppler device standards
How to Order:
To order the CareFusion N300 3 MHz Doppler Probe for Elite Systems:
Review your current Doppler unit model to ensure compatibility.
Determine whether ordering by unit or case quantity is best for your facility.
For bulk orders or inquiries, contact CIA Medical customer service at (312) 275-5850 or use the contact form on this page.
Our team can assist with pricing, availability, and delivery timelines.
