Our Products
We offer a complete product range of Dynatrac Stress Test System
In order to keep the quality of the products up to the mark, we check the entire range against varied quality parameters. Rely on us and place orders with us, timely deliveries will be straight to your doorstep!
Technical Specification
| Data Acquisition | Sampling Rate | 400 Samples/sec. |
|---|---|---|
| Acquisition | Simultaneous 12 lead acquisition, 12 bits | |
| Leads | Standard 12 leads : Acquired 8 leads, Reconstructed 4 leads (111, aVR, aVL, aVF) | |
| Input Dynamics | ± 300mV @ 0Hz; ± 10mV in pass band | |
| Input Impedance | >100M 0hms | |
| Time Constant | 3.2 Seconds | |
| CMRR | 90dB @ 50 Hz | |
| DF Protaction | Internal | |
| Patient Leakage | <10µA | |
| Frequency Responce | 0.5Hz to 100 Hz | |
| Digital Filters (Liner Phase) | Mains Interference : 50Hz Notch Filter (always present), Anti-Drift Filter : 0.5Hz (13dB) (always present) | |
| Signal Processing | ECG Analysis | 200 Samples/sec. |
| QRS Detaction | Single lead (Selectable) | |
| Calculated Parameters | ST-Leval, ST-Slope, HR, METS | |
| Fiducial Points | Auto or Manual Selection | |
| Enlarged Median Lead | Auto Lead selection (Lead having minimum ST level) or Manual Lead selection | |
| Median update Interval | Every 8 secs. | |
| Display | Display Resolution | 1024 x 768 |
| ECG Display Format | 3 lead + 12 median or 6 lead + 12 median or 12 lead + 12 median | |
| ECG Display Speed | 25mm/sec. Or 50mm/sec. | |
| ECG Dispalay Sensitivity | 5 or 10 or 20 mm/mV | |
| Event Marker | Yes | |
| Display Data | HR, Target HR, BP, Stage Time, Test Time, Speed, Grade, METS, Protocol Stage, ST-Level, ST-Slope, Leadoff information and Patient Name | |
| Filter | 20Hz or 40Hz or no filter (Selectable) | |
| Printing | Print Formet | User defined reports; Printout with / without grid |
| Paper Size | Plain Paper A4 Size | |
| Printing Speed | 25mm/sec. | |
| Printing Sensitivity | 10mm/mV | |
| Filter | 20Hz or 40Hz or no filter (Selectable) | |
| Printouts | Automatic stage printouts and real time printouts | |
| Review | Full Disclosure ECG | Beat-to beat raw ECG record of complete exercise |
| Marked Events | Review of marked events | |
| Trend Graphs | Trend graph of HR, ST-Level, ST-Slope, BP and J-ampitude | |
| Data Sotorage | Local Storage | On hard disk, separate folder for each test |
| External Storage | Selected records can be exported to CD-ROMs | |
| ECG Acquisition Device | Power Input | Throough USB |
| Power Consumption | <1W | |
| PC Communication | Through USB | |
| Operating Temprature | 10 to 40o C | |
| Relative Humidity | 25 to 95% Non-condensing | |
| Storage Temperature | -10 to 50o C | |
| Relative Humidity | 10 to 95% non-condensing | |
| Safety Standards | IEC- 60601-1: Class ICF type | |
| EMC | IEC-60601-1-2 | |
| Dimension | 170.5mm X 106.5mm x 22.5mm (length x width x height) | |
| Weight | < 400gms | |
| Treadmill | Power Input | 230V 15A |
| PC Communication | Through serial port (RS-232) | |
| Protocols Supported | Standard (Bruce, Mod. Brouce, Mod. Balke, Ellested and Naughton) or User definable | |
| Total Length | 1970mm | |
| Total Width | 700mm | |
| Walking Area | 1500 x 500mm | |
| Belt Speed | 0.8-16Kmph | |
| Incline range | 0.22% | |
| Patient Weight | Up to 180 Kg, |
Note : Due to constant Upgradation Specification & Feature Subject to Change without prior notice
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Mr. Ashwathnarayan (Kshema Medical Systems)
Ashirvada 3/2 - 2, 5th Cross, Amarjyothinagar, Vijayanagar, Bangalore, Karnataka - 56004
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