With the new Innobase for Windows cardiological database management software the HeartScreen 60G forms an ECG diagnostic center. The device menu system is easy to use, low learning curve for everyday operation. Starting programs and main operating modes, settings can be accessed directly from the keyboard, while the logical menu system perfectly fits user habits, requirements. Device operation is very simple, loading the paper is comfortable and quick, the device battery re-charges in a very short time. All these ease the job of doctors and assistants.
Connected to a computer the records can be stored, all ECG functions can be controlled from the PC and ECG signal monitoring is possible on the PC.

TECHNICAL DATA
Weight and dimensions
› device: 250 x 150 x 70 mm; 1.2 kg
› charging adapter: 100 x 50 x 40 mm; 0.3 kg
Mains voltage
› 110 V –10% ... 230 V +10% 50 / 60 Hz
› power consumption: 0.3 A / 230 V, 0.6 A / 110 V
Battery type, charging time
› min. 8 x 1500 mAh NiMh rechargeable battery,
approximately 2 hours charging time
Operating time with batteries
› min. 6 hours continuous operation in monitoring
mode
› min. 30 minutes printing with 2-minute breaks
every 5 minutes
Safety information:
› patient leakage current: 10 µA
› safety class: “I”, “CF” according to IEC 601-1
Defibrillator protection:
› with defibrillator protected cable
Environmental conditions:
› operating temperature: +0 … +40 ºC
› storage temperature: -20 … +60 ºC
› humidity: 20 … 95% without condensation
ECG
Leads: 12 leads
Paper speed: 5, 25, 50 mm/sec
Sensitivity: ¼, 1/2 ,1, 2 cm/mV
Printer paper: heat-sensitive 58 mm wide roll
Printing
› high-resolution thermal printer head
› max. 16 points / mm resolution on the time axis
› printing / lead selection
› 3-channel printing from 12 leads
› printing modes: automatic / manual
Printed data
› ECG record data: date, time
› ECG measurement results: intervals, amplitudes,
electric axis, middle values and rhythm curve (only
in case of analysis program)
Storage capacity
› 24 patients’ diagnosed curves
Controls
› membrane keys
ECG amplifier: according to IEC 601-2-51 and
AAMI prescriptions:
› standard 12 leads, parallel, synchron data
acquiring and processing
› frequency response: 0.05 Hz – 150 Hz,
+0 / -3 dB
› input noise: max. 20 µVpp
› CMRR: min. 100 dB
› DC tolerance: ±320 mV DC
› input impedance typ.: 50 Mohm
› input signal range: ±8 mV
Digital conversion data
Sampling: 12-channel simultaneous, 1000 Hz /
channel
A/D converter: 13-bit, 2.5 µV / bit on the input
Pacemaker processor data
› max. pacemaker energy ±700 mV / 2 ms
› pace detector operation min. 2 mV / 0.5 ms …
max. 700 mV / 2 ms
Filters
› 50 / 60 Hz mains interference filter
› muscle filter and baseline filter
Input / Output
› RS 232 isolated active serial I/O
Displays
Displayed on the LCD:
› 1-channel ECG
› setup parameters
Displayed on PC monitor:
› 3-channel ECG signal on-line
› device settings
Recommended accessories
› 10-pole patient cable with electrode set
Available programs
› Innobase for Windows database management
system
› (min. WIN 95)
› 3-channel printing on size A4 paper