Easy-to-view color LCD
The bright color backlit LCD lets you view simultaneous 12-lead ECG waveform and the data more easily.
Easy data entry
For identifying patients and easier filling, you can enter patient ID, name and other information with alphanumeric keys.
The bar code reader and magnetic card reader contributes to enter the patient information quickly without any human errors.
Easy data transfer by USB or wireless LAN
Up to 40 ECG files can be stored in memory. Approximately 3,000 ECG files can be stored in a 64MB SD card. You can transfer the ECG data to a PC with an SD card, USB-LAN or wireless
LAN card and review it with ECG viewer software.
Electrocardiograph (6-Channel)
Model: ECG-1250K
Manufacturer: Nihon Kohden
Origin: Japan
Specifications
ECG Input
Input impedance: 20 M
Electrode offset tolerance: ±550 mV
Defibrillation-proof: Isolated and defibrillator protected only when the following specified patient
cable is connected
Patient cable: BJ-901D, BJ-902D, BJ-903D, BA-901D, BA-903D
Recovery time: 10 s (IEC 60601-2-25: 1993 51.102 compatible)
Common mode rejection ratio: –100 dB
Standard sensitivity: 10 mm/mV ±5%
Interference between channels: –40 dB
Frequency response: 150 Hz ( 71%, high-cut filter: 150 Hz)
Sample rate: 8000 sample/s
Waveform Data Processor
EMG filter: 25, 35 Hz (–3 dB)
High cut filter: 75, 100, 150 Hz (–3 dB)
AC line filter: 50, 60 Hz
Drift filter: Weak: 0.1 Hz (–20 dB), Strong: 0.1 Hz (–34 dB)
Time constant: 3.2 s
Recorder
Recording speed accuracy: ±5%
Printing density: 200 dpi (8 dots/mm), 320 dot/mm2 (25 mm/s)
Scanning line density: 1 ms
Number of recording channels: 3, 4, 6
Paper speed: 10, 12.5, 25, 50 mm/s
Recording paper: 110 mm width, 20 m long Z fold
Mechanical noise: 48 dB at paper speed 10, 12.5, 25 mm/s
Printed data: Program type, version, date and time, paper speed, sensitivity, lead name, filter, Patient information (ID number, sex, age), event mark, electrode detachment, noise