Products
KRE-803 Three Channel ECG Machine With Color Screen
Specification:
- Compact in size, easy and direct operation, portable
- Accurate pace pulse identification and automatic analysis function.
- Four working modes: Manual / Auto / Physical Examination / Storage
- 80mm, 3 channel format recording
- Freeze function: can replay 12 seconds cardiograph front and back
- Fast ECG test under the [Physical Examination], saving power and paper
- Store and replay cardiograph without printing parameters and diagnosis under the Storage Mode.
- 5'' 800×480 graphic 5 inch color screen
- Adapt to 110-230V, 50/60Hz AC power supply. Built in rechargeable battery.
- 12 lead waveforms view with 250 patient information storage (Extendable).
- Built-in USB, RS232 interface, EXGNET software optional
- USB interface for net transmission, USB flash disk and USB printer.
Technical Specification
Lead | Standard 12 leads | Time constant | ≥3.2s |
lead acquisition | 12bit/1000Hz(synchronously 12 leads) | Frequency response | 0.05～160Hz(-3db) |
Work mode | MAN、AUTO、ANALYSIS Modes | Noise level | ＜15μVp-p |
Filter | AC Filter : 50Hz / 60Hz EMG Filter : 25Hz / 45Hz | Inter-channel Interference | ≤0.5mm |
CMMR | ≥100dB (with AC FILTER) | Sensitivity | 5，10，20, 40, Auto (mm/mV) |
Input circuit | Floating; Protection circuit against Defibrillator effect | Recording mode | Default Man. Mode is 3ch format Default Auto. Mode is 3ch+ format |
Input Impedance | ≥50MΩ | Paper speed | 6.25、12.5、25、50mm/s（±3％） |
Input circuit current | ≤0.05μA | Paper | 80mm *20m Roll paper |
Patient current leakage | ＜10μA | Communication | RS232/ USB port |
Calibrating voltage | 1mV±2％ | Power Supply | AC 110-230V(±10%),50/60Hz（±1Hz),60VA DC Built-in rechargeable battery,14.4V(2000mmAh) |
Voltage tolerance | ≥±500mV | Dimension/Weight | 300mm×230mm×72mm/2.8Kg |