Escort Prism 20401 Reference Manual page 164

Range: 10 to 300 BPM
Accuracy: ±2% or ±2 BPM
Sweep Speed: 12.5, 25 mm/sec selectable
Display Update Information: Display update interval is 2 seconds
High Limit Range: 50 to 250 BPM in 5 BPM steps
Low Limit Range: 20 to 150 BPM in 5 BPM steps
Bandwidth: 0.5 to 40 Hz (monitor); 0.05 to 100 Hz (diagnostic)
Leads: 3 lead: I, II or III selectable;
5 Lead/Dual Vector: I, II, III, or V selectable
Sensitivity: 0.25 to 3 mV/cm selectable (12 levels)
Pacer Rejection: 0.1 to 2 msec; 2 to 700 mV
Tall T-wave Rejection Capability: Tall T-wave rejection of 1.2 mV with 1 mV R-wave
Heart Rate Source: ECG, IBP, SpO
Heart Rate Averaging Method:
If the present HR is less than 100, the last 6 R-R intervals are averaged
If the HR is greater than 100, the last 12 R-R intervals are averaged
Heart Rate Response Time:
Response time to reach 105 bpm from 80 bpm with 120 bpm applied is 5.7 sec avg with
range of 5.5 to 6 seconds
Response time to reach 54 bpm from 80 bpm with 40 bpm applied is 6.9 sec avg with
range of 6.5 to 7 seconds
Time to Alarm for Tachycardia:
For waveform 4a. @ 1 mV: 7.7 sec avg, 6-9 sec range
For waveform 4a. @ .5 mV: 8.7 sec avg, 8-9.5 sec range
For waveform 4a. @ 2 mV: 5.4 sec avg, 5.1-6.5 sec range
For waveform 4b. @ 2 mV: 5.7 sec avg, 5.3-6.5 sec range
For waveform 4b. @ 1 mV: 5.7 sec avg, 4.9-6.8 sec range
For waveform 4b. @ 4 mV: 5.8 sec avg, 5.3-6.1 sec range
Horizontal Time Bases: 25, 12.5 mm/sec
Vertical Ranges: 0.25, 0.30, 0.40, 0.50, 0.65, 0.80, 1.0, 1.25, 1.50, 2.0, 2.5, 3.0 mv/cm
Defib Tolerance: 400 joules with 50 ohm series lead impedance
Connector: Std 6 pins MS
Isolation: Full electrical isolation
RESPIRATION
Range: 4 to 200 BPM
Accuracy: ±2% or ±2 BPM
Lead: RA to LA
Leads Off Sense: 30 na DC per lead
Resp Drive: 10 vpp sinewave @ 1.2 mA @ 62.5 khz
Display Sensitivity: 0.25 to 3 ohm/cm selectable
Minimum Detection Sensitivity: 0.1 to 1.2 ohm depending on display setting
High Limit Range: 5 to 150
Low Limit Range: 5 to 50
Apnea Delay: 10, 15, 20, 30, 40
Sweep Speed: 1.56, 6.25, 12.5, 25 mm/sec selectable
Respiration Rate Source: ETCO2 or ECG Leads
CVA Rejection: Rejects most cardiovascular coincidence
STANDARD TEMPERATURE
Channels: 1 or 2
, NIBP
2
12-2