DEF-5000X Defibrillator Monitor

Technical Specification

Specification of the physical electronic isolation defibrillator

Electromagnetic compatibility of the battery and rhythm detection

Performance are described in this section

Data Acquisition and Analysis

The Defibrillator is no longer automatically set to a specific frequency response.

There are two diagnostic frequency options: 0.05-150 Hz diagnostic frequency filter and 0.05-40 Hz filtered diagnostic frequency filter.

See chapter 7 for switching between these two options.

Waveform Details

The following tables show the waveforms provided by the defibrillator when connected to resistive loads of 25,50, and 100 ohms and set to its maximum output.

The waveforms are identified by the defibrillator peak current values (Ip) for two-phase operation:

Duration of the first output phase (tphase1) and duration of the second output phase (tphase2).

The indicated values are within 10%.

Waveform: Truncated exponential curve Biphasic

Output Energy Accuracy

+/-10% or 1J (whichever is greater) at 50 ohms

+/-15% or 1J (whichever is greater) at 25 to 100 ohms

Charge Time

<06 seconds @200 J (with a Ni-MH 12 volt battery).

<12 seconds @360J (with a Ni-MH 12 volt battery after 15 discharges).

<15 seconds @360J(without battery 90%AC mains voltage)

Indication of the state of charge:acoustic and graphic.

Output

Adult paddle, pediatric adapter, and multipurpose hands-free adapter available.

Synchronizer: delivers power within 60 msec.

Disarm: Front panel switch.

Energy Select

External:2 5 7 10 20 30 50 70 100 150 200 300 360 J.

Heart Rate SpO₂Alarm

Auditory: 5-pulse 800 tone with a PW of 150 msec, a PRI of 225 msec,and a repetition interval of 10 seconds.

Visual: The heart rate alarm flashes the displayed heart rate at 2 Hz.

This indicator is located at the top of the display and is 0.4″high and 0.28 to 0.840″wide,depending on the number of digits in the heart rate.

It is amber, black, white, or the color of the display text.

Lead Fault Alarm

Audible: trio tone with 3 pulses, 500 Hz,with a PW of 200 msec and a PRI of 310 msec.

When the HR alarm is triggered or the pacemaker is on, the lead error tone is repeated at a 20-second repetition interval.

Visual: When a lead error occurs, the message “LEAD FAULT” is displayed along with a dashed line across the width of the trace.

The text is 0.18″ high and is the color of the display text.

The dashed line is 5″ long and corresponds to the width of the display. The signal is not modulated.

Physiological Alarms(SpO₂)(Options)

Acoustic: See heart rate alarm

Visual: Physiological alarms make the displayed parameter flash at 2 Hz.

The color is amber,white,or the same as the colored text on the display.

Mute Duration: 90 seconds.

Heart Rate SpO₂Alarm

Auditory: 5-pulse 800 tone with a PW of 150 msec, a PRI of 225 msec, and a repetition interval of 10 seconds.

Visual: The heart rate alarm flashes the displayed heart rate at 2 Hz.

This indicator is located at the top of the display and is 0.4″ high and 0.28 to 0.840″ wide, depending on the number of digits in the heart rate. It is amber,black,white,or the color of the display text.

NIBP (Options)

Method:               automatic  oscillation

Working mode:         manual/automatic

Measure:adult:          10-250mmHg

Ement:pediatric:        10-200mmHg

Ement:neonatal:        10-135mmHg

End-tidal CO2(EtCO2)

Safety type ETCO2: BF

Power consumption 12.0V±0.2V DC

Power consumption 100mA(typical with pump on), 200mA(extreme conditions)

Operating temperature range 5～50℃

Shipping/storage temperature range -20～+70℃

Relative humidity 0-85%(non-condensing)

Dimensions 96×91×36mm

CO2 range 0 to 13%(0-98.8mmHg@BTPS)

CO2 accuracy<5.0%CO2(at BTPS)±3 mmHg

>5.0%CO2(at BTPS)<10% of reading

Respiratory rate 3～60 BPM

Measurement accuracy ±1 BPM

Warm-up time 10 seconds

Detector response time: 10mS,

System: depends on implementation, pneumatics and water separation technology Flow control 50～250ml/min

Interface Highly configurable serial digital interface (TTL/RS232)

Automatic offset calibration based on time, temperature and as needed

Pacemaker(Options)

Type: VVI

Pulse type: rectangular, constant current

Pulse amplitude: 0 to 180 mA±10% or 5 mA(whichever is greater).

Pacing frequency: Variable from 30 ppm to 180 ppm ± 1.5%(increments or decrements by a value of 2 ppm)

Multi-Function Electrode: (MFE)Pads: Multi-purpose defibrillation/pacing electrodes

Pause: pacing pulse rate is reduced by a factor of 4 upon activation

Refractory period: NC(VVI requirements do not have this specification)

Pulse width:(20+1.5 ms)

Output protection: Fully defibrillator protected and isolated

Operating

Temperature*: 0 to 45°C

Humidity*(NC): 15 to 95%RH(30 to 90% with CO2 probe)

Vibration*: MIL-STD 810E

Shock/Fall*: MIL-STD 810E

Altitude: Up to 4572 M(15000 feet)

Transportation and Storage:

Temperature:-30 to 70℃(-20 to 70℃ with CO2 probe)

Humidity:15 to 95% RH(non-condensing)

Atmospheric pressure: 860 to 1060 hPa

Shock/Vibration:ISTA 1A

Enclosure protection*: Solid Foreign matter:IEC 529 IP2X

Water: IEC 529 IPX4.

All tests were performed in accordance with the defibrillation standard AAMI DF-2

Frequency Response

Automatically adjusted to the frequency response of the monitor.

Battery

High capacity type: Ni-MH 12V volt

Up to 4 hours ECG monitoring or 110 full energy

charges or 3 hours combined ECG SpO₂and monitoring Proper battery maintenance is required to maintain maximum available capacity.

Low battery indicator:

Flashing low battery icon on display and flashing LED on front panel.

Recharge speed: 80% in 7.5 hours. 100% in 9 hours.

General

Weight: 4.95 kg(basic equipment).

Size: 13×12.5×5.3 inches (33×31.8×13.5 cm).

Operating Power

Ni-MH 12 volt

SAED Rhythm detection performance

The algorithm defibrillator SAED exceeds the requirements of ANSI /AAMI.

Recorder

Type: high resolution thermal array.

Annotation: time date ECG lead ECG gain heart rate defibrillation and treatment summary ACLS events.

Paper width: 50 mm.

Paper speed: 25 mm/sec 50 mm/sec 12 leads 50 mm/sec

Delay: 6 sec.