Welch Allyn 1500 Patient Monitor v.1.3.X - User Manual - Manual (Page 131)

Directions for use Technical data 127
Cardiac output
Drug calculator
Module Schiller
Amplifier Fully isolated, defibrillation protected >5kV
Measuring method Thermodilution
Sampling frequency 250 Hz
Measuring method Thermodilution
Parameters: Cardiac output
Injectate temperature
Catheter temperature
Measuring range Cardiac output: 0 to 20 l/min
Injectate temperature: 0° to 40°C / 32° to 104°F
Catheter temperature: 33° to 40°C / 91.4° to 104°F
Resolution Cardiac output: 0.01 l/min
Injectate temperature: 0.01°C / 0.018°F
Catheter temperature: 0.002°C / 0.018°F
Accuracy Cardiac output: ± 5% at 0°C / 32°F (injectate temperature)
Measurement Start is detected by temperature difference >0.05ºC at distal thermistor
Calculations Setting of a dose, rate, amount, and volume for which any 3 set will cause
the 4th to be calculated.
Concentration mg/ml
Dose and rate
Titration table (dose and rate)