ECG Signal Generator Patient Simulator SKX-2000C+ Vital Signs Simulator

Chapter 1: Instrument characteristicsEquipment connection and matters needing attention:

SKX-2000+Series ECG signal simulator is a kind of signal simulator specially developed by Xuzhou Mingsheng Company for ECG product development and detection. Because it can produce many kinds of ECG signals, it is the first choice tool for developing ECG products. It has a wide range of signal amplitude and can simulate many kinds of amplitudes. The frequency of ECG signals is an important tool for developing ECG products. The simulator also has the detection function of ECG products. It is used to test whether the parameters of ECG products can meet the requirements of national standards. The following chapters will introduce in detail the setting of various signals in the detection process.

The difference with SKX-2000C is that OLD screen is used to display the waveform information of text. The signal has higher precision and amplitude error.<=2%;Calibration waveform

SKX-2000+The characteristics are as follows:

1.Use10A multi-purpose ECG connector can be easily and quickly connected to monitor, electrocardiograph and other ECG products lead wire.

2.Built-in18650Large capacity lithium battery, power management module, in the use of the process to ensure stable power supply, low interference output. Selection standardMicro USBGeneral interface power charger.

3.Using menu operation, parameter changes are simple, convenient and fast, and convenient for users to set up.

4.UseOLEDThe screen displays the contents of the menu.

5.Simple key operation, menu management, easy and convenient to use.

6.Built in Chinese and English waveform settings, easy to understand waveform settings and parameter selection.

SKX-2000+Connection with ECG devices:

1.ECG connection:RA-R (One's right hand)LA-L(left hand)LL-F(left leg)RL-RF(N(right leg)C1 - C6(V1-V6) chest conduction;

2.Monitor connection:RA-Right hand (white).LA-Left hand (black)LL-Left foot (red).RL-Right foot (green).C1 - C6Chest Guide (brown);

3.Three guide connection method:RA-Right hand (white).LA-Left hand (black)LL-Left foot (red);

Or take the lead asIIAt the time;

RA-Right hand (white).LL-Left foot (red).RL-(reference point, feedback point);

Or take the lead asIAt the time;

RA-Right hand (white).LA-Left hand (black)RL-(reference point, feedback point);

4.Two guide connection method: collecting leads isIIPlease connect whenRA-LLThe acquisition leads areIPlease connect whenRA-LA;

5.European standard corresponding method:L-LA R-RA RF (N) -RL F-LL C1-C6(V1-V6);

SKX-2000+Points for attention:

1.SKX-2000+A series of ECG simulators can calibrate ECG devices. The calibration lead is only limited.IIThat is,RA-LLThe amplitude of the output signal is connected to the ECG device.RALead to analogue instrumentRAEnd,LLLead to analogue instrumentLLThe signal collected by the ECG device satisfies the signal amplitude range set in the software.0.1mV-4mV;

2.ElectrocardiogramThe amplitude of the waveform is fixed, and the amplitude can not be changed.

3.If other leads are calibrated, please calibrate them according to the following methods:

A,ILead calibration: please connect the lead line.RAConnect to analogue instrumentRALead lineLAConnect to analogue instrumentLAAt the moment, the signals collected by ECG devices areIThe calibration signal of the lead;

B,CLead calibration: pleaseRA,LA,LLConnect to analog instrument after parallel connection.RAEnd,C1Or other chest leads connected to the simulator.LLAt this time, the collected data are collected.C1(or other chest leads) is the standard calibration signal.

1.When testing positive bias, select the sinusoidal waveform and connect it to the ECG device.RAAnalogue instrumentLLECG devicesLLAnalogue instrumentRAThe positive bias voltage is tested at the terminal; when the negative bias voltage is tested, select the sinusoidal waveform and connect the ECG equipment.RAAnalogue instrumentRAECG devicesLLAnalogue instrumentLLThe terminal is tested with negative bias voltage.

2.When there is no button operation for a minute, the screen will automatically close. After pressing any button, the screen will resume display. After the screen is closed, the indicator light will start to work every time.5Seconds flicker once; after the screen is restored, the indicator stops flashing.

SKX-2000+Standby time of analogue instrument

1When electricity is displayed as0%At the time of boot, the simulator can work again.1Automatically switch off after minutes. If you choose any key, then the timer will be shut down until delay.1There is no button processing in the minutes to turn off automatically.

2When electricity is displayed as10%At the time of boot, the simulator can work again.5Automatically switch off after minutes. If you choose any key, then the timer will be shut down until delay.5There is no button processing in the minutes to turn off automatically.

3When electricity is lower0%The simulator will not be able to boot again.

The second chapter: software interface description and key introduction:

Software Interface Description:

The first line:

The current waveform is expressed as the label of the waveform type generated by the current simulator.98%Electricity indication percentage

The second line: Electrocardiogram

The waveform type of the current simulator is ECG waveform.

The third line: Project Common electrocardiogram

Indicates the items included in the waveform produced by the current simulator, and the details are described in detail in the subsequent waveform type introduction.

Fourth elements: parameters60 BPM

Represents the specific parameters of the waveform generated by the current simulator. This parameter is the content of the corresponding waveform items, which will be described in detail later.

*The symbol is the current cursor indicating that the current operation is in different menu levels; when the third level menu is in,*Symbols have special meanings, meaning that by adding keys and reducing keys, you can move left and right in the parameter values. When you select the confirmation key,*Will it be displayed as? It means that you can directly change the number of bits, ten bits and bits in the parameter value, and choose the confirmation key again. Will change to*Symbol.

Waveform type:

The waveform types of this simulator are total.2Species, respectively.

The charger is optional. Our charger is an intelligent charger, and the general purpose mobile phone charger is on the market. You can shoot directly if necessary. It is not necessary to shoot the price without charger.