5
* Available only when the optional thermometer and temperature receiver unit are connected.
2-3 Measurement
Blood pressure
Measurement method: Oscillometric method
Pressure detection method: Semiconductor pressure sensor
Pressure range: 0 - 300 mmHg
Pressure accuracy: ± 3 mmHg
Measurement range: Blood pressure: 10 - 280 mmHg
Pulse rate: 30 - 200 bpm (Neonate: 30 - 240 bpm)
Pressurizing method: Diaphragm pump
Pressure control method: ECEV
Rapid air exhaust system: Electromagnetic valve
Safety mechanism: The electromagnetic valve opens when approx. 320
mmHg or greater is detected.
For neonates, the electromagnetic valve opens when
160 mmHg is detected.
Degree of protection against electrical shock: Type BF
Blood pressure
interval measurement
Intervals: CON, 2.5, 3, 5, 10, 15, 20, 30, 60, 90, 120 min.
Maximum length of CON measurement is 5 minutes. After five minutes,
the interval is switched to 5-min interval automatically.
SpO
2
Measurement method: 2-wavelength pulse oximetry
Measurement range: 40 - 100%
Accuracy: ± 3 %(70-100%)
Pulse rate measurement range: 30 - 250 bpm
Degree of protection against electrical shock: Type BF
Patient input
Lead: 3-lead (Lead l, ll, lll)
Input impedance: 5 M
Ω
or greater
Input circuit current: 10
-7
A or less
Differential dynamic range: ±300 mV
Degree of protection against electrical shock: Type CF
ECG
Measurement
Frequency characteristics: 0.3 - 60 Hz (when 0.5 second of time constant
is selected)
0.05 - 200 Hz (when 3.2 seconds of time
constant is selected)
Hum elimination: 50/60 Hz
Measurement range: 20 - 300 bpm
Caution
For safety and best performance, use the specified accessories and options.
If ECG electrodes other than specified are used, use much care. A great offset may
occur.
