Philips ClearVue S4-2 Cardiac Ultrasound Probe for ClearVue 350, 550, 650 and 850 Systems – Broadband Sector Array Transducer
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Product Details
Product Overview
The Philips S4-2 is one of the most commonly configured cardiac probes on the ClearVue platform.
Its phased-array design delivers excellent penetration and Doppler sensitivity, making it suitable for routine adult echocardiography, pediatric cardiac examinations and transcranial Doppler studies.
Key Benefits
✓ Broadband imaging technology
✓ Excellent adult cardiac imaging
✓ Pediatric cardiology capability
✓ Strong Doppler sensitivity
✓ Tissue Doppler support
✓ Harmonic imaging support
✓ Reliable daily clinical performance
Common Customer Pain Points
When purchasing a replacement Philips S4-2, buyers are usually concerned about:
High-risk issues include
- Crystal element dropout
- Weak Color Doppler signal
- PW/CW Doppler failure
- Sector image artifacts
- Lens wear or delamination
- Cable strain damage
- Connector communication failure
- Probe recognition errors
- Housing cracks
- Clinical downtime
Comprehensive Testing Before Shipment
Every Philips S4-2 should undergo complete inspection and operational verification before shipment.
Testing Includes
| Inspection Item | Verification |
|---|---|
| Crystal Performance | Fully Tested |
| 2D Imaging | Verified |
| Color Doppler | Tested |
| PW Doppler | Tested |
| CW Doppler | Tested |
| Tissue Doppler | Tested |
| Harmonic Imaging | Verified |
| Image Uniformity | Checked |
| Connector Integrity | Inspected |
| Probe Recognition | Tested |
| Overall Functionality | 100% Operational |
Before shipment customers receive:
✓ Real scan images
✓ Doppler verification
✓ Functional testing videos
✓ Operational confirmation
Clinical ApplicationsAdult Echocardiography
- Cardiac chamber assessment
- Left ventricular function analysis
- Valve evaluation
- Ejection fraction measurement
Pediatric Cardiology
- Congenital heart disease assessment
- Pediatric echocardiography
- Neonatal cardiac imaging
Doppler Studies
- Color Doppler
- PW Doppler
- CW Doppler
- Tissue Doppler Imaging
Additional Applications
- Transcranial Doppler (TCD)
- Limited abdominal imaging
Compatible Philips Ultrasound SystemsConfirmed Compatible Systems
- Philips ClearVue 350
- Philips ClearVue 550
- Philips ClearVue 650
- Philips ClearVue 850
Not Compatible
- Philips HD11 ❌
- Philips HD15 ❌
- Philips iU22 ❌
- Philips iE33 ❌
- Philips CX50 ❌
- Philips Sparq ❌
- Philips Affiniti Series ❌
- Philips EPIQ Series ❌
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Philips S4-2 |
| Brand | Philips Healthcare |
| Probe Type | Broadband Sector Array |
| Array Type | Phased Array |
| Frequency Range | 2 – 4 MHz |
| Field of View | 90° |
| Applications | Adult Echo, Pediatric Echo, TCD |
| Imaging Modes | 2D, Color Doppler, PW Doppler, CW Doppler, Tissue Doppler, Harmonic Imaging |
| Compatible Systems | ClearVue 350, 550, 650, 850 |
| Connector Type | ClearVue Connector |
| Condition | Original Used |
| Testing Status | 100% Fully Tested |
| Warranty | 60 Days |
| Return Policy | 7-Day Return or Exchange |
| Delivery Time | 2–4 Business Days |
| Shipping Method | DHL / FedEx / UPS |
Why the Philips S4-2 Is Popular
| Clinical Requirement | S4-2 Advantage |
|---|---|
| Adult Cardiology | Excellent penetration |
| Pediatric Cardiology | Good resolution |
| Doppler Studies | Strong sensitivity |
| TCD Applications | Supported |
| Daily Clinical Use | Reliable performance |
| Routine Echo Exams | Proven workflow |
The Philips S4-2 remains one of the most widely used cardiac probes in the ClearVue family because it combines reliable image quality, comprehensive Doppler functionality and broad cardiac imaging capability.
Difference Between S4-2 and S4-1
| Feature | S4-2 | S4-1 |
|---|---|---|
| Frequency Range | 2–4 MHz | 1–4 MHz |
| Doppler Performance | Enhanced | Standard |
| Tissue Doppler | Yes | Limited |
| Harmonic Imaging | Yes | Yes |
| Adult Cardiology | Excellent | Good |
| Clinical Positioning | Advanced Cardiac Probe | Standard Cardiac Probe |
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