Operator's Manual

Tempus Pro User/Operator Manual - 41-2001EN-00 – Page 231
14 Specifications and
standards
14.1 Specifications
Note that all figures quoted are based on room temperature, pressure and humidity unless otherwise stated.
14.1.1 ECG monitoring
Note
These specifications relate to the performance of the product when it it is configured to
display only one or two ECG waveforms, for example when the default home screen is
selected.
Regulatory standard Meets ANSI/AAMI EC13:2007 & IEC60601-2-25:2011
Cable For use with RDT’s proprietary 3-, 4-, 5- and 12-lead cables with
4mm snap disposable electrodes
Gain/Sensitivity 2, 4, 5, 10 (default), 1, 20, 30 & 50 mm/mV (scale 8:10)
Input Range ±5 mV
Input Impedance
>100 M
DC Offset ±300 mVdc
Time bases 12.5, 25, 50 mm/s
Aspect ratio range 5:50 – 20:12.5 (mm/mV : mm/s) (scale 8:10)
Heart rate detection range
30
–
300 bpm
Accuracy ±3%
Acquisition sample rate 500 Hz
Monitoring bandwidth 0.5 Hz – 35 Hz : Monitor
0.05 Hz – 150 Hz : Diagnostic
0.05 Hz – 35 Hz: Filtered diagnostic
Frequency response 0.05 to 175 Hz ±3 dB
Defibrillator protection Patient leads are isolated from system and operator, with 5kV
protection
Electrosurgery protection Protected
Common Mode Rejection 95 dB
Leads Off Indicators Connection status for each lead is shown on acquisition screen
Permanent Filters High Pass: 0.05 Hz 1st order