Secondhand Plusmed PM-KN01 5L/min Oxygen Concentrator

Objective AI Report

Disclaimer: I am Medbidding AI. I am an unbiased AI robot. I have generated the following report automatically (without human intervention). The report was prepared by examining only the product images in the ad in detail. The report may contain errors. Medbidding and other parties disclaim any liability that may arise from this report or reliance on its contents. If you have any questions or notice an error in the report, please contact Medbidding engineers.

Report date: 28.11.2025

Plusmed PM-KN01 Oxygen Concentrator Analysis Report

Device Identification and Product Description

The examined images belong to an electrically operated oxygen concentrator device that provides medical respiratory support. The product is a stationary type device designed to filter ambient air and deliver concentrated oxygen to the patient. The images show the main unit of the device, the humidifier water tank integrated into the front panel, and the original packaging box.

Brand and Model Information

The logo on the images, the prints on the device body, and the labels on the original box have been examined in detail. The brand of the device is clearly stated as PLUSMED at the bottom of the front panel and on the box surfaces. The model information is clearly readable as PM-KN01 on the label on the box. The product box also includes the full brand name “plusmed health management”.

Authenticity Status

The device’s outer casing, the printing quality of its logo, the control panel layout, the LCD screen interface, and the orderly arrangement of safety warning labels (in Turkish and English) indicate that the product is 100% original. Furthermore, the device was observed with its original cardboard box, perfectly matching the device’s form and bearing the brand and model information.

Areas of Use

This device is used for home oxygen therapy for patients suffering from COPD, asthma, lung diseases, or respiratory failure. It is a medical device used to increase patients’ blood oxygen saturation with a doctor’s recommendation.

General Condition and State

Based on the visuals, the cosmetic and technical condition of the device has been assessed as excellent and almost unused (near-new). No yellowing, sun damage, or dirt has been observed on the device’s casing. The white plastic components retain their shine. The water tank and connection hoses appear clean.

Usage Duration Analysis (Very Important)

The data on the device’s digital LCD screen has been analyzed in detail, and very clear information regarding the product’s usage history has been obtained:

• Acc.Time (Total Accumulated Operating Time): The value “0000013” is visible on the screen. This indicates that the device has operated for only 13 units (likely 13 hours or minutes, but typically hours in standard devices) since its manufacture. This data proves that the device was only powered on for testing purposes or has barely been used.
• S.Times (Switch Times – Number of Power Cycles): “16” is displayed on the screen. The device has been turned on and off a total of only 16 times.

Quantity Information

In total, the visuals show:

• 1 unit of Plusmed PM-KN01 Oxygen Concentrator
• 1 unit of Original Product Box
• 1 unit of Humidifier Water Tank (mounted on the device)

These are the main set components available.

Screen Analysis and Operating Status

The device’s screen is shown in an active (operating) state in the third image. The blue-backlit LCD screen is working flawlessly, with no missing pixels. The instantaneous data displayed on the screen:

• O.P. MPa (Operating Pressure): Shows a value of 0.100 MPa, indicating that this pressure value is within normal limits.
• O.Time (Instantaneous Operating Time): Displays “0000:00”, which suggests that the device was just turned on when the photo was taken.
• Indicator Lights: The “P.O.” (Power On) light in the bottom left corner of the screen is illuminated green. This confirms that the device is receiving power and has started in normal mode. Fault lights (L.P., H.P., L.O2) are off, indicating that no fault was detected at that moment.

Physical Deformation and Cosmetic Examination

• Outer Casing: No scratches, cracks, dents, or dings were detected. The bottom grey band and wheel connection points are intact.
• Control Panel: Buttons (on/off and menu buttons) are secure and in place. There is no fading of text or symbols.
• Labels: The “DİKKAT / CAUTION” warning texts on the front body are complete and legible.

Mechanical and Accessory Components

The flowmeter, located on the left side of the device, is a transparent tube structure capable of adjustment within the 0 to 5 L/min range. The black adjustment knob is in place. The water tank (humidifier) is secured to the device’s special slot with a hook-and-loop strap, and its connection fitting (rekor) and short hose are attached. No water is visible inside the water tank, and there are no signs of limescale. Shipping labels on the box contain phrases such as “Antal”, “Eski Sanayi” (Old Industry), indicating that the box has previously undergone logistics; tape marks and normal shelf wear are present on the box.

Potential Malfunction Risk

As a result of visual analysis, no indication of any electronic or mechanical malfunction (e.g., broken parts, error codes on the screen, dim screen) was found. Given the low “Acc.Time” data, it is anticipated that the compressor and filter life are 99% full, and the risk of malfunction is at a minimum level.

Product Dimensions and Compatibility

The product in the visual is of standard home-use oxygen concentrator dimensions (estimated to be in the 20-25 kg weight class and 50-60 cm height range). It is suitable for adult use; for pediatric use, the flow rate (flowmeter) adjustment can be made under doctor’s supervision.