| ECG PERFORMANCE |
| ECG Leads |
12 channel simultaneous ECG acquisition |
| Recording Modes |
Auto, rhythm, disclosure, arrhythmia detect |
| Recording Channels |
3 channels + 1 rhythm, 3 channels + 3 rhythm, 6 channels + 1 rhythm, 12 channels, 1 channel long time (1 min, 3 min, 5 min, 10 min), special reports (text, guide, vector) |
| Sensitivity |
2.5, 5, 10, 20, auto (I–aVF: 10, V1–V6: 5) mm/mV |
| Print Speed |
5, 12.5, 25, 50, 100 mm/s |
| Sampling Rate |
2,000 samples per second |
| Filters |
AC (50/60 Hz, -20 dB or better) Muscle (25–35 Hz, -3 dB or better) Baseline drift (0.05, 0.1, 0.2 Hz, -3 dB or better) Low pass (off, 40 Hz, 100 Hz, 150 Hz) |
| DISPLAY AND INTERFACE |
| Display |
7" color TFT wide display (800 × 480) |
| Monitor Info |
HR, ID, date, AC or battery state, sensitivity, speed, number of saved data, printing form, rhythm lead |
| User Interface |
Touch screen, hot key, barcode scanner, USB keyboard |
| PATIENT DATA AND MEASUREMENTS |
| Patient Data |
ID, name, age, sex, height, weight, smoke, race |
| Measurements |
Heart rate, PR, QRS, QT/QTc, P–R–T axis |
| RECORDER AND PAPER |
| Recorder |
Thermal print head, thermal roll paper |
| Paper Size |
A4 215 mm (8.5") × 297 mm (11.7"), Letter 215 mm (8.5") × 280 mm (11") |
| Resolution |
Vertical: 8 dot/mm Horizontal: 16 dot/mm |
| ELECTRICAL AND SIGNAL |
| Internal Noise |
20 uV (p-p) max |
| Input Impedance |
More than 50 MΩ |
| Input Voltage Range |
±5 mV |
| CMRR |
+105 dB |
| DC Offset |
≥ ±400 mV |
| Protection |
Isolated, defibrillation and ESU protected |
| Frequency Response |
0.05–150 Hz (within -3 dB) |
| Leakage Current |
< 10 uA |
| Signal Quality |
Pacemaker pulse detection, lead fault detection, signal saturation detection |
| DATA AND CONNECTIVITY |
| ECG Storage |
Internal storage for 200 ECGs, external USB flash drive |
| External Link |
LAN, 2 USB ports |
| File Formats |
PDF, JPG, XML, MFER, DCM |
| Communication |
RS232, LAN, WiFi, USB flash drive, USB barcode scanner |
| POWER AND BATTERY |
| Power Input |
100–240 VAC, 2–1 A, 50/60 Hz |
| Power Output |
60 VA max |
| Battery Type |
Replaceable and rechargeable lithium ion |
| Battery Capacity |
6 hours continuous operation without printing, or approximately 3 hours for 200 ECG printouts |
| SAFETY AND ENVIRONMENT |
| Certifications |
Class 1, Type CF, CE, FDA, KFDA, CFDA, NCC |
| Operating Humidity |
30–85% |
| Operating Temperature |
10°–40°C |
| PHYSICAL |
| Dimensions |
300 mm (W) × 299 mm (H) × 123 mm (D) |
| Weight |
Approximately 4 kg |