Technical Data
VF4 Infinity Gamma Series Page D-19
Temperature
Input Connector 7-pin connector on MultiMed pod
Measurement Range 0 °C to +50 °C (32 °F to 122 °F)
Measurement Accuracy ±0.1 °C for a range of 0 °C to 50 °C
Probe Accuracy ±0.1 °C for a range of 0 °C to 50 °C
Total System Accuracy ±0.2 °C for a range of 0 °C to 50 °C
Average Response Time < 2.5 seconds
Linearity Linearity calculations to 0.02 °C by the software algo-
rithm.
Excitation Signal DC source
Power to Probe < 50 µW (causing a potential self-heat error factor of <
0.05 °C)
Test Signals – 5 °C and 50 °C ±0.1 °C with nominal thermistor
Filter Characteristic Low-pass filtering to minimize noise pickup.
Error Detection > 50 °C: high temperature, possibly caused by a
shorted thermistor.
–3 °C: low temperature, possibly caused by an open
thermistor.
Self-test failure
Degree of Protection
Against Electric Shock
CF
Defibrillation Protection In accordance with IEC 601-1A2
Non-Invasive Blood Pressure (NBP)
Parameter Display Systolic, Diastolic, Mean
Measuring Method Oscillometric technique
Modes of Operation Manual (single measurement), Continuous (5 minutes),
or Interval
Interval Times 2, 2.5, 3, 5, 10, 15, 20, 25, 30, 45, 60, 120, and 240 min