GE Dash 3000, Service Manual

Page: 36 / 292

2-18 Dash 3000/4000 Patient Monitor Revision A
2000966-339
Equipment Overview: Technical Specifications
Cardiac Output (CO)
Respiration
Availability: Included in 7020 and 7025 software packages. Not
available in 7015 software package.
Input specifications:
Probe type:
Catheter manufacturers:
Catheter sizes:
Abbott catheter sizes:
Arrow catheter sizes:
Baxter catheter sizes:
Ohmeda catheter sizes:
Other catheter sizes:
Injectate volume:
In-line or bath probe
Abbott, Arrow, Baxter, Ohmeda, or other
5.5F (75 cm), 7F (85 cm), 7.5F (110 cm), and
8F (110 cm)
5, 6, 7, or 7.5F
5, 6, 7, 7.5 or 8F
5, 7, or 7.5F
Cardiac coefficient entered manually
3, 5, or 10 cc
Output specifications:
Parameters displayed:
Range:
Cardiac output:
Blood temperature:
Injectate temperature:
Accuracy:
Cardiac output:
Blood temperature:
Injectate temperature:
Frequency response:
Cardiac output, blood temperature, injectate
temperature, trial number
0.2 - 15 liters per minute
30 - 42°C
0 - 30°C
±5% (liters of blood/min)
±0.2°C
±0.3°C
dc to 15 Hz ±2 Hz
Measurement technique: Impedance variation detection
Range:
Respiration rate:
Base impedance:
Detection sensitivity: 0 - 200 breaths per minute
100 - 1000
Ω
at 52.6 kHz excitation frequency
0.4 to 10
Ω
variation
Accuracy:
Respiration rate ±1 BrPM
Waveform display bandwidth: 0.1 to 1.8 Hz (–3 dB)
Alarms: User-selectable upper and lower respiration rate limits,
and user-selectable apnea limit