Mindray UMEC12 Patient Monitor

Keypad Board 050-002004-00 051-002390-00 Used good condition

►Quick Detail:

Mindray UMEC12 Patient Monitor Keypad Board 050-002004-00 051-002390-00 Used good condition

This Mindray UMEC12 Patient Monitor Keypad Board is second-hand. Dear users, you can clearly see the new keyboard motherboard in the pictures we posted. The appearance is good. At the same time, when you decide to buy, we provide quality inspection videos to let you know clearly about consumption. The layout of the keyboard motherboard is simple and intuitive, and it can perfectly fit the keyboard function of the monitor you have. As long as the function of the keyboard motherboard is normal, your monitor keyboard function can be used normally, thereby reducing user operation errors. The keyboard motherboard can realize the interaction, input and control functions of the monitor data, so that each function can be realized perfectly.

When you choose this keyboard motherboard, you must first clarify the brand and model of the monitor you have, and ensure that it is consistent with the data we provide.

If your monitor keyboard malfunctions, it can also easily lead to time calibration failures, which can avoid medical accidents and misjudgments caused by inaccurate time. If the keys fail due to keyboard issues, resulting in inaccurate physiological parameters recorded by the patient monitor, doctors may make incorrect medical judgments based on these inaccurate parameters, and even lead to medical accidents. Therefore, every function of the monitor is important.

►Precautions for keyboard motherboard:

The keyboard motherboard is controlled by a matrix consisting of a set of horizontal and vertical circuits that transmit signals to each key. If the USB cable of the keyboard is connected to the oscilloscope, it will display that every time a key is pressed, a signal within 8 bytes will be formed. The switch of each key is connected to an intersection point in the matrix. When the key is pressed, the switch closes, forming a circuit. The controller detects the changes in these circuits to determine which key is pressed. If multiple keys are pressed at the same time, the maximum number of keys that can be accurately recognized will be determined. Once the number of keys pressed simultaneously exceeds this limit, input accuracy will be compromised. For example, if the input is stuck, the keyboard beeps, or the input of keys pressed after exceeding the limit is invalid. So when using a keyboard, it is important to be careful not to press multiple keyboards at the same time;

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►Key features:

► Company situation:

The company has been professionally operating various brands of original medical monitoring instruments since 2015. The company has many professional senior engineers and has sufficient ability to undertake various medical equipment maintenance work. Covering motherboards, sensors, probes, modules, connectors, shells, etc. for various medical monitoring equipment.

►About delivery:

We default to express delivery by DHL,Fedex, We will contact you as soon as possible when sending express delivery. If you have any questions after receiving the express delivery, please feel free to contact us at any time.