The Philips S12 Ultrasound Transducer Probe 21380A is a high-performance phased array cardiac ultrasound probe designed for use with Philips EnVisor and HP Sonos 4500, 5500, and 7500 ultrasound systems.Â
This refurbished medical transducer delivers reliable diagnostic imaging performance for cardiology and vascular examinations, supported by a 6-month warranty for clinical confidence and operational safety.
Overview of Philips S12 Ultrasound Transducer Probe 21380A
The Philips S12 ultrasound transducer probe 21380A is a specialised phased array imaging probe widely used in cardiac and diagnostic ultrasound applications. It is engineered to deliver high-resolution imaging of deep tissue structures, particularly the heart, making it a critical tool in cardiology departments, diagnostic imaging centres, and hospitals.
This probe fits legacy Philips and Hewlett Packard ultrasound systems including:
- Philips EnVisor series
- HP Sonos 4500
- HP Sonos 5500
- HP Sonos 7500
Because of its fit with widely used hospital systems, the S12 probe remains in demand even in refurbished medical equipment markets.
Key Features of Philips S12 Ultrasound Transducer Probe
1. High-Precision Phased Array Technology
The Philips S12 probe uses phased array technology to provide high-quality cardiac imaging. This allows clinicians to obtain detailed visualisation of heart chambers, valves, and blood flow patterns.
2. Broad Clinical Fitment
Designed for integration with Philips EnVisor and HP Sonos ultrasound systems, this probe supports seamless operation without additional configuration.
3. Refurbished with Quality Assurance
Each unit is professionally refurbished, tested, and restored to ensure reliable performance in clinical environments. The refurbishment process includes:
- Functional imaging tests
- Cable integrity checks
- Connector inspection
- Acoustic performance verification
4. Durable Medical-Grade Construction
Built for repeated clinical usage, the probe features a robust housing and flexible cable system designed to withstand hospital environments.
5. 6-Month Warranty Coverage
To ensure buyer confidence, this product includes a 6-month warranty, covering functional defects and operational issues under standard use.
Clinical Applications of Philips S12 Probe
The Philips S12 ultrasound transducer probe is primarily used in cardiac imaging, but it also supports a range of diagnostic applications.
Cardiology Applications
- Adult echocardiography
- Cardiac function assessment
- Valve structure evaluation
- Blood flow and Doppler studies
Vascular Imaging
- Blood vessel assessment
- Circulatory system evaluation
- Detection of vascular abnormalities
Hospital Diagnostic Use
- Emergency cardiac screening
- Intensive care monitoring
- Pre-operative cardiac evaluation
Specialised Clinical Use
- Internal medicine diagnostics
- Routine heart examinations
- Follow-up imaging for cardiac patients
Benefits of Philips S12 Ultrasound Transducer Probe 21380A
1. Cost-Effective Alternative to New Probes
Refurbished probes offer significant cost savings compared to brand-new medical transducers while maintaining reliable performance.
2. Trusted Philips Engineering
Manufactured by Philips, a global leader in medical imaging technology, ensuring long-term reliability and clinical trust.
3. High Imaging Accuracy
Designed for precise cardiac imaging with strong signal clarity and consistent diagnostic output.
4. System Fitment
Works seamlessly with widely used ultrasound systems, reducing installation and integration issues.
5. Ideal for Hospital Budget Optimisation
Hospitals and diagnostic centres can extend the life of existing ultrasound systems without investing in entirely new equipment.
Technical Specifications
| Specification | Details |
| Product Name | Philips S12 Ultrasound Transducer Probe |
| Part Number (MPN) | 21380A |
| Model | S12 |
| Brand | Philips |
| Condition | Refurbished |
| Probe Type | Phased Array |
| Primary Use | Cardiac / Echocardiography |
| supported Systems | Philips EnVisor, HP Sonos 4500/5500/7500 |
| Warranty | 6 Months |
| Imaging Type | Ultrasound Diagnostic Imaging |
| Application | Cardiology, Vascular, General Diagnostics |
Fitment Details
The Philips S12 ultrasound transducer probe is designed for:
- Philips EnVisor ultrasound systems
- HP Sonos 4500 ultrasound systems
- HP Sonos 5500 ultrasound systems
- HP Sonos 7500 ultrasound systems
This wide fit ensures hospitals using legacy systems can continue operations without upgrading entire ultrasound machines.
Why Choose a Refurbished Philips S12 Probe?
Cost Efficiency Without Compromising Quality
Refurbished medical probes offer a practical solution for healthcare providers looking to reduce equipment costs while maintaining diagnostic accuracy.
Professionally Tested Performance
Each unit undergoes a multi-stage refurbishment process that ensures:
- Functional imaging verification
- Electrical safety testing
- Acoustic performance validation
Extended Equipment Lifecycle
Using refurbished probes helps extend the operational life of existing ultrasound systems, maximising return on investment.
Environmentally Sustainable Choice
Refurbishment reduces medical electronic waste and supports sustainable healthcare practices.
Quality Assurance & Testing Process
Before being supplied, each Philips S12 probe undergoes strict quality checks:
- Visual inspection for physical damage
- Cable flexibility and continuity testing
- Connector pin integrity validation
- Image clarity and signal strength tests
- System fit verification
Only probes passing all tests are approved for resale.
Installation & Usage Guidelines
Installation Steps
- Power off the ultrasound system
- Connect the probe securely to the system port
- Ensure proper locking mechanism engagement
- Power on system and run probe recognition test
- Begin diagnostic imaging
Usage Best Practices
- Avoid excessive bending of cable
- Clean probe after every use
- Store in protective holder
- Avoid exposure to harsh chemicals
Maintenance & Care Instructions
Proper maintenance ensures longer probe life:
- Clean with approved medical disinfectants
- Do not immerse connector in liquid
- Store in dry, temperature-controlled environment
- Inspect cable regularly for wear
- Handle with care during transport
Who Should Use This Product?
The Philips S12 ultrasound transducer probe is ideal for:
- Hospitals
- Cardiology departments
- Diagnostic imaging centres
- Emergency medical units
- Private clinics with ultrasound facilities
- Biomedical equipment refurbishers
Competitive Advantage of Philips S12 Probe
Compared to generic or non-branded probes, the Philips S12 offers:
- Higher imaging precision
- Better system fit
- Stronger clinical reliability
- Longer operational lifespan
- Better support in refurbished ecosystem
Frequently Asked Questions
What is the Philips S12 ultrasound transducer probe used for?
The Philips S12 probe is mainly used for cardiac ultrasound imaging, including echocardiography and cardiovascular assessments.
What is the part number of Philips S12 probe?
The official part number is 21380A.
Does this probe fit all Philips ultrasound machines?
No. It is specifically fits Philips EnVisor and HP Sonos 4500, 5500, and 7500 systems.
Is the probe new or refurbished?
This listing is for a refurbished Philips S12 ultrasound transducer probe, fully tested for performance and reliability.
Does the product come with a warranty?
Yes, it includes a 6-month warranty covering functional defects under normal usage conditions.
Is this suitable for cardiac imaging?
Yes, the S12 is designed specifically for cardiac and echocardiography applications.
How is refurbished quality ensured?
Each probe undergoes inspection, electrical testing, and imaging performance validation before approval.
Can this probe replace a damaged original S12 probe?
Yes, it is a direct replacement for supported systems using the S12 (21380A) probe.
What makes this probe cost-effective?
It provides OEM-level performance at a significantly lower cost compared to brand-new ultrasound probes.
How should the probe be maintained?
It should be cleaned after each use, stored safely, and handled carefully to avoid cable damage.
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The Philips S12 Ultrasound Transducer Probe 21380A is a reliable, high-performance phased array cardiac probe designed for Philips EnVisor and HP Sonos ultrasound systems.
With refurbished quality assurance, strong fit, and a 6-month warranty, it is an ideal solution for hospitals and clinics seeking accurate diagnostic imaging without the high cost of new equipment.
It remains one of the most trusted legacy ultrasound probes in cardiology imaging workflows, ensuring consistent performance and clinical reliability.
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