铭昇心电模拟器SKX-2000

SKX-2000G ECG simulator use
The simulator can produce the following waveforms, the first waveform as a code representing
1, the normal ECG waveform
2, positive and negative triangular waveform
3, arrhythmia triangular waveform simulation
4, square wave, square wave measurement using scanning speed
5, sine wave, amplitude-frequency characteristic measurement
6, simulated respiratory waveform
7, simulated fetal heartbeat (another optional tooling)
8, to set the size of the signal amplitude
9 with pacing ECG signal
10, can change the width of the bottom of the triangular wave
11, can change the T-wave amplitude, heart rate, QRS wave amplitude, QRS wave of the ECG waveform width
12, pacing signal
13, a triangular wave superimposed sinusoidal 2Hz
Note:
1, the simulator automatically generated after power waveform a normal ECG waveform.
2, the simulator LED display tube, to prevent users forget to turn off the power during use, system design within 24 hours of when the button is not operated, CPU will enter standby for power saving, re-boot will work. Press any button and the time to zero.
3, ECG connection: RA-R (right), LA-L (left), LL-F (left leg), RL-RF (right leg), C1-C6 chest leads
4, the monitor connection: RA-hand (white), LA-left (black), LL-left (red), RL-foot (green), C1-C6 chest leads (brown)
5, three lead connection method: RA-hand (white), LA-left (black), LL-left (red)
6, corresponding to European standard connection method: L-LA R-RA RF (N)-RL F-LL CV
Key Description
A total of four buttons, followed by selection keys to increase the key, down key, the Enter key, in addition to a set of key combinations
Select button:
This button is used to select the parameter to be changed, a total of four LED tubes to display the four codes represent the content displayed
A code representing the waveform ,2-4 represents a parameter to change (2 is the value one hundred, three on behalf of ten, four representatives bits)
LED tube right lower leg of the highlights, which means that now the selected content; can be changed.
Increase key:
When using the Select button to select a good to change the content, use this key parameter changes.
Decrease key:
When using the Select button to select a good to change the content, use this key parameter changes.
Enter key:
When the parameter change is completed, this will confirm button to confirm changes to the parameters and generate the corresponding waveform.
Key combinations:
Press the Select key, and then press the Enter key, release the Enter key, release the Select key, then select a key combination represents, press the Enter key will display different content.
Instructions say to use the various waveforms, respectively, the method of operation:
A normal ECG waveform:
★ heart rate setting range :10-200bpm; (initial value: 60 bpm)
★ signal amplitude fixed.
2, positive and negative triangular waveforms:
★ Frequency range :10-300bpm; (initial value: 75 bpm)
★ amplitude range :0.1-4Mv (10:0.1 mV, 400:4 mV);
★ 2 modes, Mode 1: positive waveform Mode 2: Negative waveform; through a combination of keys.
3, arrhythmia waveforms:
★ Frequency range :20-250bpm; (initial value: 80 bpm)
★ amplitude range :0.1-4Mv (10:0.1 mV, 400:4 mV);
★ 2 modes, Mode 1: the next big wave, Mode 2: Big wave on top. Through a combination of keys.
4, square wave:
★ Frequency range: 0.1Hz-10Hz (10:1 Hz 100:10 Hz); (Initial value: 1 Hz)
★ amplitude range :0.1-4Mv (10:0.1 mV, 400:4 mV);
5, sine wave:
★ Frequency range :1-100Hz; (initial value: 10 Hz)
★ amplitude range :0.1-4Mv (10:0.1 mV, 400:4 mV);
★ superimposed on the waveform DC component, the range is 0.1mV-3mV (10:0.1 mV, 400:4 mV);
★ Through the combination of keys, select the need to change the parameters, Mode 1: Frequency; Mode 2: DC component superimposed
(10:0.1 mV, 400:4 mV);
6, simulated respiratory waveform (on some models may no signal):
★ Frequency range :10-100 beats / min. (Initial value: 10 bpm)
★ Please note that at this time ignored ECG, respiration leads to RA-LL, please use the ECG without resistance line.
7, simulated fetal heart rate (extensions)
★ Frequency range :30-240bpm; (initial value: 120 bpm)
8, the signal amplitude settings:
★ amplitude range: 0.1mV-4mV (10:0.1 mV, 400:4 mV); (initial value: 100)
★ Please note that this amplitude settings will affect all waveforms.
9 with pacing ECG signal
★ 2 operating modes: Mode 1: Forward pacing pulses with ECG; Mode 2: Negative pacing pulses with ECG; through a combination of keys.
★ pulse waveform width: 1ms-300ms; (initial value: 60)
★ Frequency range :20-250bpm; (initial value: 80ms)
★ pulse waveform width adjustment, the impact of the pulse waveform in both modes.
★ pulse waveform amplitude of the signal amplitude is set by the eight affected.
10, width adjustable triangular waveform
★ waveform amplitude: 0.1mV-4mV (10:0.1 mV, 400:4 mV);
★ Frequency range: Fixed 60 / S
★ width adjustment range: 2ms-400ms; (initial value: 100ms)
11, the analog ECG waveform
★ This waveform There are four operating modes, Mode 1: You can change the T-wave amplitude; Mode 2: Set the waveform frequency; Mode 3: Set QRS waveform amplitude; Mode 4: Set the width of the QRS complex, between operating modes sequentially through key combination to convert.
★ T wave amplitude setting range: 0.1mV-2mV; (initial value: 10)
★ waveform frequency setting range :20-300bpm; (initial value: 75)
★ QRS waveform amplitude range: 0.1mV-2mV; (initial value: 1mV)
★ QRS waveform width range: 10ms-150ms; (initial value: 80ms)
12, pacing signal (pulse waveform)
★ This waveform of two kinds, namely positive and negative directions of pulse waveform
★ units of 0.1 ms
★ amplitude size needs to be set in the signal amplitude (8) set the amplitude size
13, a triangular wave superimposed sinusoidal 2Hz
★ triangular waveform amplitude can be set