Comen CM1200B ECG key board CM1200B_KEYBORD_B CEK3CCB Keyboard Circuit Board for

Product Specification

Comen CM1200B ECG key board CM1200B_KEYBORD_B CEK3CCB Keyboard Circuit Board for ECG Machine

■ Product Describe

Comen CM1200B ECG key board CM1200B_KEYBORD_B CEK3CCB is an original keyboard board for Comen CM1200B ECG machine. It is a disassembled accessory. Although it has been used, its performance is intact and can be used normally. It is perfectly compatible with the equipment. There is no need to worry about compatibility related problems during use. The model of this keyboard board is CM1200B_KEYBORD_B CEK3CCB. The working principle of this keyboard is that it is connected to the ECG machine through a circuit. When the operator presses a key on the keyboard, the key triggers the corresponding circuit switch and generates an electrical signal. These electrical signals are encoded and transmitted to the main control unit of the ECG machine through the interface. The main control unit decodes the signal, identifies the corresponding operation instruction, and then executes the corresponding function to realize the control of the ECG machine. The keyboard board has many functions, the main function is to operate the CM1200B ECG machine. Medical staff can use the keyboard board to input various operating instructions, such as starting and stopping ECG signal acquisition, switching the ECG machine mode, setting the ECG machine parameters (including lead selection, gain adjustment, paper feed speed, etc.), and printing ECG reports. These operating instructions can help the CM1200B ECG machine record and detect and analyze work more efficiently, thereby improving clinical efficiency.

■ Product functions 

1. Parameter setting and information input

The operator can set the parameters of the ECG machine by operating the buttons on the keyboard. For example, the lead selection is adjusted to support 12-lead synchronous acquisition, display and printing, and different lead modes can be easily switched through the keyboard. Gain can also be set, including 2.5mm/mV, 5mm/mV, 10mm/mV and other gain options, as well as paper feed speed adjustment, to meet different measurement needs.

Medical staff use different buttons on the keyboard to input patient information, such as name, gender, age and other related information, to archive for later search.

2. ECG signal acquisition control

The keyboard has buttons for starting and stopping ECG signal acquisition. Medical staff can manually trigger acquisition through the keyboard according to the patient's condition. In the automatic measurement mode, the keyboard can also be used to set relevant parameters to allow the ECG machine to automatically perform ECG measurements at preset time intervals.

3. Waveform viewing and analysis

The device supports viewing and reviewing ECG waveforms. The operator can view the corresponding ECG waveform through keyboard operation, up to 120 seconds of 12-lead ECG, which is more convenient for medical staff to review and analyze the abnormal waveform of ECG signals in detail, providing a practical basis for diagnosis. At the same time, with the automatic analysis function of the ECG machine, the keyboard can be used to start or confirm the analysis operation, helping doctors to quickly obtain results such as heart rate analysis and arrhythmia analysis.

4. Report generation and printing

The keyboard can instruct the ECG machine to automatically generate a detailed ECG report based on the measurement data, and select different printing modes, such as 12×1, 6×2＋1R, 3×4＋3R, etc. It can also print average templates, automatic diagnosis reports, etc., and can also control the number and timing of printing, etc., so that doctors can use ECG results for diagnosis and medical records.

5. Switching working mode

It can be used to switch the working mode of the ECG machine, such as manual mode, automatic mode and rhythm mode.

6. Storage management and system settings

The ECG machine can store 300 cases. The stored ECG data can be managed through the keyboard, such as querying and deleting specific case data, which is convenient for medical staff to manage ECG data of a large number of patients.

The system parameters of the ECG machine can be set, such as screen brightness, volume, etc., and external devices can be connected. USB data transmission parameters can be set through keyboard operation, or external printers can be connected to meet different usage scenarios and personalized needs.

■ Products Parameters