Secondhand Löwenstein Luisa LM150TD Home Mechanical Ventilator

Objective AI Report

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Report date: 30.01.2026

Löwenstein Medical LUISA Respiratory Device Analysis Report

Device Identification

The main product shown in the visuals is an advanced medical respiratory (ventilator) device. The analyzed set includes the main device’s body, its power adapter, and a black carrying bag.

Brand and Model

Upon detailed examination of the writings and logos on the product, the device’s brand was identified as Löwenstein Medical. On the lower part of the device’s front face, adjacent to the logo, the model name is clearly stated as LUISA. The manufacturer’s logo can also be seen on the small label on the carrying bag.

Originality

The product’s overall workmanship quality, material structure, clarity of the logo print, and the integration of the “LUISA” model name into the device, indicate that the product is an original Löwenstein Medical item. No suspicious circumstances suggesting it might be an aftermarket or counterfeit product were observed in the visuals.

Areas of Use

The Löwenstein Medical LUISA device in the visual is a home-type and hospital-type mechanical ventilator used to provide invasive and non-invasive ventilation support. The product’s compact structure and the presence of a carrying bag indicate that the device is suitable for mobile use (home care, during travel, or intra-hospital transfer).

Quantity Information

A total of 3 parts/units are present in the visual:

• 1 Löwenstein Medical LUISA main unit
• 1 power adapter and cable
• 1 black carrying bag

General Condition

Upon examining the device’s external cosmetic condition, it is observed to be in very good condition. The product gives the impression of being new or very lightly used. No yellowing or discoloration was observed on the casing.

Physical Deformation

There are no cracks, breaks, dents, or deep scratches on the visible front face, screen, or white plastic casing of the product. The device’s casing maintains its physical integrity.

Mechanical Components

The carrying handle located beneath the front panel appears sturdy. The physical condition of the control buttons located to the right and left of the handle is intact; no wear or depression is observed.

Electronic Components and Screen Analysis

A large touch screen panel is present, covering almost the entire front face of the device. Since the device was off at the time of analysis, the screen is black. No physical damage such as cracks, dead pixels, or stains could be visually detected on the screen. The “Power/On-Off” button icon is clearly visible on the front left corner of the device, and the “Alarm Mute/Warning” button icon is visible on the bottom right corner.

Accessories

An original black carrying bag and power supply (adapter) are provided with the device. The power adapter cables are neatly bundled with yellow rubber ties; this may indicate that the accessories are regularly stored or lightly used. The end of the power cable that connects to the device has a special pin structure and appears sturdy.

Battery Condition

No external battery pack is visible in the image; the device is displayed with its adapter. While the internal battery status of the device cannot be determined from the visual, such mobile ventilators typically include internal battery hardware. There are no visible signs of battery-related swelling or deformation.

Size and Compatibility

The device is positioned on a table and is of portable size (compact design). The screen’s width and overall form factor are in line with modern desktop ventilator standards.

Manufacturing Year and Label Information

There is no label indicating the manufacturing year or serial number (SN) on the front face of the device. Since this information is typically located on labels on the back or bottom of the device, these data could not be accessed from the current angle.

Documents

No warranty certificate, invoice, user manual, or technical service form is visible in the image.

Current Malfunction and Potential Risk

There are no indications in the visuals to suggest the device is faulty (e.g., broken parts, error warnings, burn marks, rust). No crushing or fraying is visible at the ends of the cables. Visually, the product presents a fully functional and robust profile.