General specifications

Temperature

• Operating: 10 °C to 40 °C (50 °F to +104 °F)
• Storage: -25 °C to +50 °C (-13 °F to +122 °F)

Humidity

10 % to 80 % non-condensing

Altitude

2,000 meters (6,562 ft)

Dimensions (LxWxH)

14.0 cm x 20.6 cm x 4.5 cm (5.5 in x 8.2 in x 1.8 in)

Display

LCD greyscale display

Communication

USB device upstream port

Power

Two 9 V alkaline batteries

Battery life

8 hours continuous operation

Weight

0.47 kg (1 lb, 4 oz)

Safety standards

IEC 61010-1 3rd Edition; Pollution degree 2

Certifications

CE, CSA, C-TICK N 10140, RoHS

Electromagnetic compatibility (EMC)

IEC 61326-1:2012

Detailed specifications

Normal-sinus-rhythm waveforms

ECG reference

The ECG amplitudes specified are for Lead II (calibration), from the baseline to the peak of the R wave. All other leads are proportional.

Normal sinus rhythm

12-lead configuration with independent outputs referenced to right leg (RL). Output to 10 universal ECG Jacks, color-coded to AHA and IEC Standards

Amplitude

0.05 mV to 0.45 mV (0.05 mV steps); 0.5 mV to 5.5 mV (0.5 mV steps)

Amplitude accuracy

± 2 % of setting Lead II. All other leads ± 5 %

ECG rate

30, 40, 45, 60, 80, 90, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280 and 300 BPM

Rate accuracy

± 1 % of setting

ECG waveform selection

Adult (80 ms) or pediatric (40 ms) QRS duration

ST-segment elevation

• Adult mode only: -0.8 mV to +0.8 mV (0.1 mV steps)
• Additional steps: +0.05 mV and -0.05 mV

Power-on default

80 BPM, 1.0 mV, adult QRS, ST-segment elevation of 0 mV, and a P-R interval of 0.16 seconds

Pacemaker waveform

Paced arrhythmias

• Atrial 80 BPM
• Asynchronous 75 BPM
• Demand with frequent sinus beats
• Demand with occasional sinus beats
• Atrio-ventricular sequential
• Noncapture (one time)
• Nonfunction

Power-on default

Off

Pacer pulse width

0.1, 0.5, 1.0, 1.5, 2.0 ms ± 5%

Pacer pulse

Amplitude

0 (off), 1, 2, 5, 10 mV ± 10 % for lead II (reference lead) with other leads proportional as for performance waves.

Accuracy

Reference lead II: ± (5 % setting + 0.2 mV)

Arrhythmia

Baseline NSR

80 BPM

PVC focus

Left focus, standard timing (except where specified)

Supraventricular arrhythmia

• Atrial fibrillation (coarse or fine)
• atrial flutter sinus arrhythmia
• missed beat (one time)
• atrial tachycardia
• paroxysmal atrial tachycardia
• nodal rhythm
• and supraventricular tachycardia

Premature arrhythmia

• (All one-time events) Premature atrial contraction (PAC)
• premature nodal contraction (PNC)
• PVC1 left ventricular
• PVC1 left ventricular, early
• PVC1 left ventricular, R on T
• PVC2 right ventricularl PVC2 right ventricular, early
• PVC2 right ventricular, R on T
• and multifocal PVCs

Ventricular arrhythmia

• PVCs 6, 12, or 24 per minute
• frequent multifocal PVCs
• bigeminy
• trigeminy
• multiple PVCs (one-time run of 2, 5, or 11 PVCs)
• ventricular tachycardia
• ventricular fibrillation (coarse or fine)
• and asystole

Conduction defect

First-, second-, or third-degree AV block

• and right- or left-bundle branchblock

Power-on default

None (off)

ECG performance testing

Amplitude

0.05 to 0.45 mV (0.05 mV steps), 0.5 to 5.5 mV (0.5 mV steps)

Pulse wave

30, 60 BPM, with 60 ms pulse width

Square wave

2.0, 0.125 Hz

Triangle wave

2.0, 2.5 Hz

Sine wave

0.5, 5, 10, 40, 50, 60, 100 Hz

R-wave detection wave form

Haver-Triangle

R-wave rate

30, 60, 80, 120, 200, and 250 BPM

R-wave width

20 to 200 ms (10 ms steps) Additional Steps: 8, 10, and 12 ms

Rate accuracy

± 1%

Amplitude accuracy

±(2 % of setting + 0.05 mV) , Lead II (Exception: ±5 % for R waves ≤20 ms)

Power-on default

None (off)

Fetal/Maternal ECG (ProSim 3 only)

Fetal heart rate (Fixed)

60, 90, 120, 140, 150, 210 and 240 BPM

Fetal heart rate (IUP)

140 BPM at beginning, then varies with pressure

Intrauterine-pressure waveforms

Early deceleration, late deceleration, and uniform acceleration

Wave duration

90 seconds, bell-shaped pressure curve, from 0 to 90 mmHg and returning to 0

IUP period

2, 3, or 5 minutes; and manual

Power-on default

FHR 120 BPM, early deceleration, manual

Invasive blood pressure

Channels

4, each independently settable with identical parameters and are individually electronically isolated from other signals

Input/output impedance

300 Ω ± 10 %

Exciter input range

2.0 to 16.0 V rms

Exciter-input frequency range

DC to 5000 Hz

Transducer sensitivity

5 or 40 μV/V/mmHg

Pressure accuracy

± 2 % of setting + 2 mmHg (valid for dc excitation only)

Static Levels, Channel 1

-10, 0, 80, 160, 240, 320, 400 mmHg

Static Levels, Channel 2

-10, 0, 50, 100, 150, 200, 240 mmHg

Static Levels, Channel 3 (ProSim 3 only)

-5, 0, 20, 40, 60, 80, 100 mmHg

Static Levels, Channel 4 (ProSim 3 only)

-5, 0, 20, 40, 60, 80, 100 mmHg

Dynamic waveforms, Channel 1

• Arterial: 120/80
• Radial Artery: 120/80
• Left ventricle: 120/00
• Right ventricle: 25/00

Dynamic waveforms, Channel 2

• Arterial: 120/80
• Radial artery: 120/80
• Left ventricle: 120/00
• Right atrium (central venous or CVP): 15/10
• Right ventricle: 25/00
• Pulmonary artery: 25/10
• Pulmonary-artery wedge: 10/2
• Left atrium: 14/4

Dynamic waveforms, Channel 3

• Arterial: 120/80
• Radial artery: 120/80
• Left ventricle: 120/00
• Right atrium (central venous or CVP): 15/10
• Right ventricle: 25/00
• Pulmonary artery: 25/10
• Pulmonary-artery wedge: 10/2
• Left atrium: 14/4

Dynamic waveforms, Channel 4

• Swan-Ganz sequence
• Right atrium (CVP)
• Right ventricle (RV)
• Pulmonary artery (PA)
• Pulmonary-artery wedge (PAW)

Respiration artifact

BP delta changes from 3 to 16 mmHg

Output connector

DIN 5-Pin

Power-on default

0 mmHg

Respiration

Rate

0 (OFF), 15, 20, 30, 40, 60, 80, 100, 120 BrPM

Waves

Normal or ventilated

Ratio (inspiration: expiration)

1:1

Impedance variations (Δ Ω)

0.2, 0.5, 1 or 3 Ω peak-to-peak variation of lead impedance

Accuracy delta

± 10 %

Baseline

500, 1000, 1500, 2000 Ω, Leads I, II, III

Accuracy baseline

± 5 %

Respiration lead

LA or LL

Apnea selection

OFF, 12, 22 or 32 seconds (one-time events), or continuous (Apnea ON = respiration OFF)

Power-on default

20 BrPM, delta 1.0 Ω, 1000 Ω baseline

Temperature

Temperature

0 °C (32 °F), 24 °C (75.2 °F), 37 °F (98.6 °C), and 40 °C (104 °F)

Accuracy

± 0.1° C

Compatibility

Yellow Springs, Inc. (YSI) Series 400 and 700

Output connector

Circular DIN 4-pin

Power-on default

0 °C (42 °F)

Cardiac output

Catheter type

Baxter Edwards, 93a-131-7f

Calibration coefficient

0.542 (0 °C) injectate), 0.595 (24 °C injectate)

Blood temperature

37 °C (98.6 °F) ± 2 %

Injectate volume

10 cc

Injectate temperature

0 °C or 24 °C ± 2 % value

Cardiac output

2.5, 5, 10 liters per minute ± 5 %

Faulty-injectate curve

Waveform for simulation available

Left-to-right shunt curve

Waveform for simulation available

Calibrated pulse

1.5

Output connector

DIN 7-PIN

Power-on default

2.5 liters perminute, 0 °C injectate