Secondhand Philips HD11 Echocardiography Machine

Objective AI Report

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Report date: 10.02.2026

Philips HD11 Ultrasound Device Analysis Report

Device Identification

The product examined in the visuals is a mobile ultrasonography system with a wheeled stand, used for medical imaging purposes. The system consists of a main unit, an integrated CRT monitor, a control panel, a probe (transducer), and an integrated thermal printer.

Brand and Model

The data obtained from the examinations on the visuals are as follows:

• Brand: The “PHILIPS” logo is clearly legible on the monitor’s front bezel, on the monitor’s rear label, and on the bottom part of the casing.
• Model: The label on the side body of the device states “HD11”. Additionally, the model code “S4-2” is visible on the probe. In light of this data, it has been definitively determined that the device model is Philips HD11, and the probe on it is a Philips S4-2 sector probe.

Originality

The logo usage on the product, the font of the labels, the keypad layout, the certification labels (CE, CSA, UL) on the rear, and the characteristic Philips casing design indicate that the product is an original Philips manufacture.

Areas of Use

The Philips HD11 is a general-purpose ultrasound system. The S4-2 (Sector 4-2 MHz) probe shown in the visual is typically used in cardiology (Echocardiography) and abdominal imaging procedures. The printout sample hanging from the thermal printer on the rear shows “sector” type scan outputs resembling cardiac (heart) ultrasound images. This device is used for diagnostic imaging in hospitals, radiology centers, and clinics.

Quantity Information

• 1 Unit Philips HD11 Ultrasound Main Console and Monitor
• 1 Unit Philips S4-2 Ultrasound Probe
• 1 Unit Black-and-White Thermal Printer (Mounted on the rear of the device)

General Condition

The device is in “used” condition. Age-related discoloration (yellowing) is observed on the product’s casing and plastic components. However, the device’s integrity is preserved, and it appears physically complete.

Physical Deformation and Cosmetic Examination

Distinct signs of cosmetic aging are present on the device’s outer casing:

• Color Fading: Typical and prominent yellowing, resulting from ABS plastic’s exposure to UV light or time, is present on the monitor casing, around the keyboard, and on the probe holders.
• Wheels: Dirt and wear marks due to use are visible on the wheels, but the wheel structure appears sturdy.
• Keypad: Signs of use are present on the control panel and keys, but no fading or missing parts on the keys were detected in the visual.
• Monitor: The rear of the monitor casing is bulky (CRT technology), and no cracks are visible on the casing.

Mechanical Components

The wheel locking mechanisms (green and red pedals) are present and appear visually robust. The neck supporting the monitor and the control panel stand are sturdy. No significant damage such as crushing or outer sheath peeling on the probe cables is discernible in the visual. The grab handles (yellow colored) are intact but have faded in color.

Electronic Components and Screen Analysis

As the device is powered off (screen is black), no comments can be made regarding its software status or the presence of pixel defects. However, no deep scratches or cracks are visible on the matte surface of the screen. The presence of printed papers on the thermal printer on the rear panel suggests that the printing function was mechanically operational recently or during its last use.

Accessories

• Probe (S4-2): 1 probe is present. “S4-2” is written on the connector head of the probe. Its cable is wrapped around the side of the device.
• Thermal Printer: A black-and-white medical thermal printer is located in a dedicated slot on the rear of the device.
• Cable: A standard black power cable is coiled at the rear of the device.

Label Information

The information read from the visuals (especially in the rear monitor and probe details) is as follows:

• Device Type/Model: “HD11” on the side panel in Visual 4.
• Probe Model: “S4-2” in Visual 3.
• Monitor Label (Visual 5):
  • Type Number: 4535 611 66891
  • Voltage: 100-240 V ~
  • Frequency: 50-60 Hz
  • Current: 1.0-0.6 A
• Certifications: CE, UL (Underwriters Laboratories), and CSA logos are present.

Dimensions and Compatibility

The device is of ergonomic dimensions suitable for adult use (clinical floor-standing model). The attached S4-2 probe is generally suitable for adult cardiology applications.

Year of Manufacture

A clear year of manufacture (Date of Manufacture) could not be read from the labels due to visual resolution. However, considering that the device has a CRT (tube) monitor and the release dates of the “HD11” model, it can be said that the product belongs to mid-2000s technology (between 2004-2010).

Potential Failure Risk

Although the product is visually well-preserved, it may carry some age-related risks. Especially the excessive yellowing in the plastic components indicates that the device has been exposed to ambient light for a long time, which can cause brittleness in the plastics. Electronically, CRT (tube) monitors may experience a loss of brightness over time. The power cable being loosely coiled at the rear could predispose it to internal breaks, but no tears are seen in the outer sheath. The product’s condition is reasonable for its age.