System:
Dimensions: 400 x 330 x 101 mm, approx. 4.8 kg
Power supply requirements: 220 – 240 V (nominal), 50/60 Hz or 100 – 115 V
(nominal), 50/60 Hz independent operation with built-in rechargeable battery,
LED indication for mains and battery, built-in charger unit
Power consumption: Max. 28 VA
Battery charging time: 15 hrs. from a completely discharged battery,
3 hrs. to 60 % capacity
Battery capacity: 6 hrs. of normal use or 400 automatic ECG printouts
Frequency range of digital recorder: 0 Hz – 150 Hz (IEC/AHA)
Patient input circuitry: Fully floating and isolated, defibrillation protected
(only with original SCHILLER patient cable)
Control panel and keyboard: User-friendly key pad, LED indicators
LED indicators:
- Lead group
- Mains connected
- Battery operation and low battery (indicator flashes)
- Paper tray empty or jammed
- Filter status (on/off)
- Loose electrodes
Leads: 12 simultaneous leads: Standard / Cabrera
Myogram (muscle tremor) filter: Adjustable at 25 or 35 Hz (also for
copy function)
Line frequency filter: Distortion-free suppression of superimposed
50 or 60 Hz sinusoidal interferences by means of adaptive digital filtering
ECG amplifier:
- Simultaneous, synchronous recording of all 9 active electrode signals
(= 12 leads)
- Sampling frequency: 1000 Hz
- Pacemaker detection: Amplitudes from ± 2 to ± 700 mV and pulse widths
from 0.1 to 2.0 ms
Printing (built-in thermal printer):
Paper speed: 5 / 25 / 50 mm/s (manual printout)
Sensitivities: 5 / 10 / 20 mm/mV, either automatically adjusted or
manually selected
Chart paper: Thermoreactive, Z-folded, A4 (letter size), perforation each
page, approx. 60 m
Printing process:
- High-resolution thermal printhead
- 8 dots per mm / 200 dots per inch (amplitude axis)
- 40 dots per mm / 1000 dots per inch (time axis) @ 25 mm/s
Automatic lead programs:
6/12 channel representation of 12 simultaneously acquired standard leads
on one or two pages, full letter size (A4)
Data record:
- With optional measurement and interpretation program: ECG measurement
results (intervals, amplitudes, electrical axes), average complexes with
optional measurement reference markings, ECG interpretation statements
- Various format possibilities
Recording tracks: 6 channels, positioned at optimal width on 200 mm,
automatic baseline adjustment
Norms:
Safety standard: CF according to IEC/EN 60601-1 and IEC/EN 60601-2-25,
CSA C22.2 No. 601.1-M90, UL 2601-1
Protection class: I according to IEC/EN 60601-1 (with internal battery)
Classification: lla according MDD 93/42/EEC
Conformity: according to MDD 93/42/EEC
Environmental conditions:
- Temperature, operating: 10° to 40° C / 50° to 104° F
- Temperature, storage: -10° to 50° C / 14° to 122° F
- Relative humidity, operating: 25 to 95 % (non-condensing)
- Pressure, operating: 700 to 1060 hPa
Patient leakage current: < 5 µA
Scope of delivery:
CARDIOVIT AT-2 basic unit with 12-lead Resting ECG
Accessories:
- 10-lead patient cable
- 500 disposable electrodes or reusable electrode set
- Snapclip adapter for disposable electrodes
- Power cable
- 2 pkg. of recording paper
- Operating manual
- Cart (optional)
Software option: Automatic measurement and interpretation program for
Resting ECGs (intervals, amplitudes, electrical axes, average complexes with
optional measurement reference markings)
Technical data are subject to change without notice.