Secondhand HumidiAs SN-100 Mechanical Ventilator Humidifier

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: 10.10.2025

Humidi As Digital Humidifier Analysis Report

Overview and Device Description

In the images, a digital humidifier and its water chamber, used in respiratory support therapies, have been examined. The device is designed to humidify and heat medical gases delivered to the patient. The product appears to consist of a main heater unit and a transparent humidification chamber placed on top of it.

Brand and Model Identification

During the detailed examination, it was determined that the brands of the device’s heater unit and its humidification chamber were different. This is a common practice in such medical devices.

• Humidifier Unit Brand-Model: On the front panel of the device, the Humidi As brand and the phrase Digital Humidifier are clearly legible.
• Humidification Chamber Brand-Model: On the transparent chamber located on the unit, the Fisher & Paykel Healthcare brand and MR290 model code are clearly visible.

Physical Condition and Deformation

The product is generally observed to be in a used condition. There are no major cracks, breaks, or dents on the device casing that would affect its operation. However, there are writings such as “YENİ” (NEW) and “YBU” written with a blue pen on the casing. This situation may suggest that the device was previously part of an institution’s inventory or had undergone service. Minimal scratches due to general use and some dust can be seen on the surfaces.

Technical and Mechanical Evaluation

The technical and mechanical components of the device have been visually inspected, and the following details have been identified:

• Screen and Indicators: The front panel of the device features a digital screen and three status LEDs (Power, Alarm, Heater). In one of the images, the device is seen operating, displaying a temperature value of “25 °C” on its screen, and the green “Power” LED is illuminated. This indicates that the device is receiving power and its screen is active. In another image, the “8.8.8” display on the screen typically indicates the screen test at power-on.
• Control Buttons: There is one “ON/OFF” switch and three control buttons under the “SET VALUE” section for heater plate adjustment. These buttons and the switch appear to be physically in place and intact.
• Label Information: On the blue-colored device casing, the following information is legible on the side label:
  • Serial Number (SN): 0026
• Humidification Chamber Details: On the Fisher & Paykel MR290 model chamber, there is a symbol indicating single patient use (a number 2 with a cross over it).

Accessories and Equipment

The main accessories attached to the device in the images are:

• One integrated power cable.
• One white heater probe (Heater Probe) attached to the humidification chamber.

The report covers only the parts present in the images. No other accessories such as a breathing circuit, additional cables, or a user manual are visible in the images.

Potential Risk Assessment

In the images, the device is seen operating and performing its basic functions (power reception, screen display). Apart from the permanent pen marks, no obvious damage such as a significant crack, burn, or crushed cables that could impede its operation has been detected. The current condition of the product generally indicates that it is in working order, rather than posing any potential fault risk.