Ultrasound Transducer Probes
Probe shape determines much of what an ultrasound scanner can see. Frequency range and array design determine the depth reached and the detail resolved, which is why most departments run several transducers on one system rather than trying to cover everything with one. Our ultrasound transducer probes are Mindray transducers, covering convex, linear, and endocavity array types across a range of frequencies for abdominal, obstetric, vascular, and internal examinations.
Probe compatibility depends on the scanner it connects to, so check the model against your ultrasound machine before ordering, or ask our team for help. View the Mindray transducer probe range below.
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Mindray P4-2s Ultrasonic Probe
Convex, Linear And Endocavity Transducers For Ultrasound Imaging
Transducer probes are usually replaced or added for one of three reasons: an existing probe has been damaged or has reached the end of its working life, a department is extending the range of examinations it carries out, or a new scanner needs a second and third transducer to be genuinely useful. All three are procurement decisions rather than clinical ones, but they depend on getting the array type right.
The range here is built around three array designs.
Convex array probes use a curved element face to produce a wide, fan-shaped field at lower frequencies, which suits imaging at depth. They are typically used for abdominal and obstetric scanning. Our range includes the Mindray C5-1 and C5-1s, and the 3C5A and 3C5s.
Linear array probes use a flat element face and higher frequencies, giving better resolution over a shallower field. They are typically used for superficial structures – vascular access, musculoskeletal and small parts work. The Mindray L12-4s, L13-3, L13-3s and L13-3N sit in this group.
Endocavity convex array probes use a narrow, elongated housing for internal examinations, most commonly in gynaecology, early pregnancy assessment and urology. Options include the Mindray V10-4, V10-4s, V11-3s and V11-3H.
The Mindray P4-2s Ultrasonic Probe is also listed in this category. Check the product specification and compatible scanner model before ordering, or ask us to help identify where it fits in your setup.
The naming convention is worth understanding before you order. The numbers generally indicate the frequency range in MHz – a C5-1 covers roughly 1 to 5MHz, an L13-3 roughly 3 to 13MHz – and the suffix letters denote the Mindray platform the probe is built for. Probes are not interchangeable between manufacturers, and often not between series from the same manufacturer, so the suffix matters as much as the number. Confirm the exact range and compatibility on the product specification before ordering.
These probes connect to systems in our wider ultrasound scanners range, with trolleys, probe covers, and transducer extend modules listed under ultrasound accessories. Conductive gels are stocked under consumables for routine reordering.
Whether you are adding a second transducer to a new system or replacing a probe already in service, send us your scanner model, and we can help check compatibility and product details. Request a quotation for pricing, or speak to our servicing and repairs team about equipment already in use.
FAQs
What is the difference between a convex, linear and endocavity probe?
The difference is the shape of the element array and the frequency range it works across. Convex probes give a wide, deep field at lower frequencies and are used for abdominal and obstetric imaging. Linear probes work at higher frequencies over a shallower field, giving more detail on structures near the surface. Endocavity probes are shaped for internal examinations. Which is appropriate for a given examination is a clinical decision.
Will these probes work with my ultrasound scanner?
These are Mindray transducers, designed for Mindray systems. Compatibility is specific to the platform, and the suffix in the model name usually indicates which series a probe is built for. Send us the model and serial details of your scanner, and we can help check which transducers will connect before you order.
What do the numbers in a probe name mean?
They generally indicate the frequency range the transducer operates across, in megahertz. An L13-3, for example, works across roughly 3 to 13MHz. Higher frequencies give better resolution but less penetration, which is why higher numbers tend to appear on linear probes used for superficial imaging and lower numbers on convex probes used at depth. Confirm exact ranges in the product specification.
Can HCE help if I am replacing a damaged ultrasound probe?
Yes. Send us the scanner model and the reference of the probe you are replacing, and our team can help identify suitable options from the range or advise on next steps.
Can NHS departments order ultrasound transducer probes from HCE?
Yes. HCE supplies imaging equipment to NHS radiology and sonography departments, maternity and early pregnancy units, vascular access teams and physiotherapy services. NHS purchase orders are accepted, and eligible customers can apply for a 30-day account. Visit our official NHS orders page for more information.


























