Products
KRE-812 Twelve channels Color Display ECG Machine
Specification:
- Compact in size, easy and direct operation, portable.
- Accurate pacing pulse identification and automatic analysis function.
- Four working modes: Manual / Auto / Physical Examination / Storage
- 12 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 [Storage] Mode.
- 7''800×480 graphic 5 inch color screen with Alphabet keyboard input
- Adapt to 110-230V, 50/60Hz AC power supply.
- Built in rechargeable Li-ion 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.
- High accuracy thermal printing, adapt to 215mm roll paper and 210×140mm Z-fold paper
Technical Specification:
Lead |
Standard 12 leads |
Time constant | ≥3.2s |
leadacquisition | 12bit/1000Hz(synchronously 12 leads) | Frequencyresponse | 0.05～160Hz(-3db) |
Work mode | MAN、AUTO、ANALYSISModes | Noise level | ＜15μVp-p |
Filter | AC Filter : 50Hz / 60Hz EMG Filter : 25Hz / 45Hz Anti-Drift Filter : 0.15Hz (Adaptive) |
Inter-channel Interference |
≤0.5mm |
CMMR | ≥100dB (with AC FILTER) | Sensitivity | 5，10，20, 40, Auto (mm/mV) |
Inputcircuit |
Floating; Protection circuitagainst Defibrillator effect |
Recording mode | 3ch+++、6ch、6ch+、12ch Default Man. Mode is 3ch+ format Default Auto. Mode is 12ch format |
InputImpedance | ≥50MΩ | Paper speed | 6.25、12.5、25、50mm/s（±3％） |
Inputcircuitcurrent | ≤0.05μA | Paper | 215 mm*20m Roll paper 210mm*140mm Z-fold paper |
Patientcurrent leakage | ＜10μA | Communication | RS232/ USB port |
Calibratingvoltage | 1mV±2％ |
Power Supply | AC 110-230V(±10%),50/60Hz（±1Hz),60VA DC Built-in rechargeable battery,14.4V(2000mmAh)rechargeable battery,14.4V(4400mmAh) DC Built-in rechargeable battery,14.4V(4400mmAh)battery,14.4V(4400mmAh) |
Voltage tolerance | ≥±500mV | Dimension/Weight | 330mm×270mm×72mm/3.8Kg |