Schiller CARDIOVIT AT-1 Service Handbook page 81

Technical Data (cont.)
Myogram Filter (muscle tremor filter):
Line Frequency Filter:
Patient Input:
Patient Leakage Current:
Safety Standard:
Safety Class:
Environmental Conditions:
Control Panel:
AT-1 smartprint only :
External Printer :
Available Configurations
The AT-1 / AT-1smartprint is available in three versions:
Standard Version:
Version M:
Version C:
Art.No. 2.540022
SCHILLER AT-1 / AT-1smartprint ECG Unit
SERVICE HANDBOOK Issue b June 2001
25 Hz or 35 Hz, programmable (not active on
averaged waveform). The stored ECGs can be printed
with or without filter.
Distortion-free suppression of superimposed 50 or 60 Hz
sinusoidal interferences.
Fully floating and isolated, defibrillation protected.
< 5 µA
CF according to IEC 60601-1 and IEC 60601-2-25
I according to IEC 60601-1 (with internal power supply)
Temperature, Operating:
Temperature, Storage:
Relative humidity:
Atmospheric pressure:
Rubber keys
12 channel high resolution print-out, standard
Centronics connecting cable
Unit with ECG recording and printout capabilities.
Unit with additional ECG measurement program.
Unit with additional ECG Interpretation program
(including measurements).
10 to 40 C
O O
-10 to 50 C
O O
25 to 95%
(non condensing)
700 to 1060 hPa
81