ECG simulator 10 leads ECG machine simulator with Respiratory wave patient monitor simulator build-in battery

Specification:

The simulator can generate waveform as below, the first code represent waveform as below
1.Normal ECG waveform
2.Plus-minus triangular waveform
3.Heart rate uneven analog triangular waveform
4.Square wave, used the square wave to measure scan speed
5.Sinusoidal wave, measure amplitude-frequency characteristic
6.Respiratory wave
7.Calibration waveform 1MV
8.Setting signal range

Dimension: 15x10x3cm
N.W.: 0.35kg


Note:
1.The simulator will automatically generate Normal ECG waveform when connect to power
2.The LED display will be off automatically if without operation after 5 seconds, press any key will be returned to display
Key Description:

There are 4 keys, followed by selection keys, increase key, reducing key, the Enter key, in addition to a set of key combinations

Select Key:

This key is used to select the parameter you want to change; there are 4 LED tubes to display the four codes represent what is displayed,
The 1st LED representative waveform code, LED 2-4 representatives the parameter (2 is the value of one hundred, 3 representatives of ten, 4 representatives of bits)

Operation of each waveform and adjustable range

1.Normal ECG waveform
* Heart rate setting range: 10-200bpm (Initial value: 60 bpm)
* Signal amplitude is fixed

2. Plus-minus triangular waveform
* Frequency range: 10-300bpm (Initial value: 75 bpm)
* Amplitude range: 0.1-4Mv (10:0.1mV, 400:4mV)
* 2 modes, Mode 1: Positive waveform; mode II: negative waveform; Use combinations key to choose.

3. Heart rate uneven analog triangular waveform
* Frequency range: 20-250bpm; (Initial value: 80 bpm)
* Amplitude range:0.1-4Mv (10:0.1mV, 400:4mV)
* 2 modes, Mode 1:big waveform in upside, Mode 2: big waveform in downside, Use combinations key to choose.

4. Square wave
* Frequency range: 0.1Hz-10Hz (10:0.1Hz, 100:10Hz); (Initial value: 1 Hz )
* Amplitude range: 0.1-4Mv (10:0.1mV, 400: 4mV);

5. Sinusoidal wave
* Frequency range: 1-100Hz (Initial value: 10 Hz)
* Amplitude range: 0.1-4Mv (10:0.1mV, 400:4mV)
* Can be superimposed on the DC component of the waveform, range is 0.1mV-3mV (10:0.1mV, 400: 4mV);
* Use the combinations key, select the parameter need to be changed, model 1: Frequency; model 2: superimposed DC component(10:0.1mV ,400:4mV);

6. Respiratory wave:
* Frequency rang: 1-100times/minutes. (Initial value: 10 bpm);
* Note: ignore the ECG signal at this moment

7. Calibration waveform 1MV 100US
* Frequency range: 60bpm;

8. Signal range setting
* Amplitude range: 0.1mV-4mV (10: 0.1mV, 400: 4mV) ; (Initial value: 100)
* Note: this amplitude setting will affect all waveforms except ECG waveform

Feature: