vPad-PS

Multi-Parameter Patient Simulator

vPad-PS is our latest multi-parameter patient simulator. Used alone or in combination with the vPad-O2 & vPad-BP, vPad-PS provides 4 of the 6 available simulations: ECG, two-channel IBP (invasive blood pressure), respiration and temperature.


    • 12 lead ECG simulation
    • ST Segments: 8 elevated and 8 depressed
    • Axis Deviation: Normal (intermediate), horizontal, and vertical.
    • Neonatal Mode
    • ECG Performance Testing
    • Over 60 Arrhythmia selections
    • 2 channel invasive BP simulation
    • Temperature and Respiration Simulations
    • Pacer simulations
    • Cardiac output*
    • Auto Settings
    • Auto Sequences
    • Test reports
    • Field upgradeable

*adapter optional

ECG General
Full 12-Lead ECG; independent outputs for each signal lead – color coded to AHA and IEC
Standards.

 

Output Impedances: 500, 1000, 1500, & 2000 ohms
ECG Amplitude: 0.05 – 5.5 mV
Amplitude Accuracy: ± (2% setting + 0.05 mV)
High Level ECG: 500x lead II signal
High Level Accuracy: ± 5%
Rate Accuracy: ± 0.25 BPM
Normal Sinus Rhythm
Rates: 10-360 BPM, 1 BPM steps, Accuracy ±0.25BPM
User defined presets (15), user input specific rates
Amplitudes (Lead II): 0.05mV to 0.5mV (0.05mV steps; 0.5mV to
5.5 mV (0.25mV steps)
Neonatal Mode: ECG QRS width is reduced from 80ms to
40ms.
Artifact: 50Hz, 60Hz, muscle, baseline, respiration
Axis Deviation: Normal , horizontal, and vertical.
ECG Performance Testing
Square Wave: 0.125, 2, 2.5Hz
Triangle Wave: 0.125, 2, 2.5Hz
Pulse: 30, 60 BPM with 60ms pulse
Sine Waves: 0.05 – 200 Hz.
QRS and R Wave Detection Test:
  • Rate: 30 – 250 BPM triangle wave
  • Width: 8 – 200ms

 

ST Segment Adjustment (Lead II): Rate: 60 BPM; ST Segment: ± 80% of ECG amplitude
Tall T wave: Rate: 80 BPM; ST Segment: 0 – 150% of ECG amplitude
Fetal / IUP(ch1 only) Simulations
Fetal heart rates:
  • 60 to 240 BPM 1 BPM steps
  • 12 Preset rates, user defineable
  • Uniform, Early and Late Deceleration, Uniform Acceleration
Dynamic intrauterine pressure (IUP) waveform:
  • Positive bell shaped pressure curve
  • Peak pressure: 50 or 90 mmHg
  • Contraction duration: 90 sec
IUP Period: 2, 3, 5 min and Manual
Pressure transducer sensitivity: 5 or 40 m v/v/mmhg
Input/output impedance: 300 ohms ±10%
2 Blood Pressure Channels
Electrically Isolated Channels

 

Transducer Sensitivity 5 or 40 μV/V/mmHg
Input/output impedance: 300 ohms ±10%
Excitation: 2 to 16 Vp; DC to 5000Hz
Calibrated Rate: 80 BPM normal sinus rhythm
Static Levels BP1/2:
  • -10 to 400 mmHg in 1 mmHg steps
  • 15 User defined presets; user input specific pressures
Accuracy: ± (1% of setting + 1mmHg)
Dynamic Simulations:
  • Arterial (120/80)
  • Arterial (90/40)
  • Arterial (160/110)
  • Radial Artery (120/80)
  • Left Ventricle (120/0)
  • Right Ventricle (25/0)
  • Pulmonary Artery (25/10)
  • Pulmonary Artery Wedge(25/2)
  • Right Atrium [CVP] (120/0)
  • Left Atrium (14/4)
  • Swan-Ganz (channel 1 only)
    • Automatic (every 15, 25sec) with Pause
    • Manual, advance is manually triggered
Artifact/Respiration (larger of):
  • 5mmHg or 5%
  • 10mmHg or 10%
Pacemaker
Pulse Amplitude: -700mV to +700mV
Pulse Polarity: Positive or negative.
Pulse Width: 0.1, 0.2, 0.5, 1.0, 2.0 ms
Accuracy: ±(5% setting + 0.2mV) Lead II
Pacer Rhythm: Venticular:

  • Asynchronous 75 BPM
  • Demand with frequent sinus beat
  • Demand with occasional sinus beat
  • A-V sequential
  • Non-capture
  • Non-function

Atrial:

  • Atrial 80 BPM
  • A-V sequential
Temperature
20 – 42°C in 0.5°C increments
Accuracy: ±0.01 °C high precision simulations

(30, 32, 35, 37, 40, 42 °C)

±0.03 °C general

Probe Compatibility: 400 or 700 series YSI
Respiration
Baseline Impedance: 500, 1000, 1500, 2000 ohms on LEADS I, II, III
Impedance Variations (Delta): 0.05 to 1.0Ω in 0.05Ω increments;
1.0 to 5.0Ω in 0.25Ω increments;
Rates: 10 to 150 BrPM; 1 BrPM steps; 0 BrPM for APNEA
Apnea Selections: 12, 22, 32 seconds, and continuous
Respiratory Effort (Inspiration/Expiration Ratio): 1/1, 1/2, 1/3, 1/4, 1/5
Ventilated: 1/1
Respiration Lead: LA or LL
Cardiac Output
Baseline Temperature: 36, 37 and 38°C, ±0.03 °C
8 Inject Temperatures 0, 2, 20 & 24°C;
Spacelabs and Phillips
1 user adjustable
Simulations:
  • C.O. of 3, 4, 5, 6, 7l/min
  • Slow Injectate Curve
  • Faulty Injectate Curve
  • Left to Right Shunt Curve
  • Cal Pulse: 1°C for 1 second
Arrhythmia Selections
General 1:
  • Asystole 1
  • Asystole 2
  • Asystole 3
  • PVC1 Bigeminy
  • PVC1 Trigeminy
  • PVC2 Bigeminy
  • PVC2 Trigeminy
  • Premature Atrial Contraction (PAC)
  • Nodal Premature Nodal Contraction (PNC)
  • Multifocal PVC (once)
  • Frequent Multifocal PVCs
Ventricular Arrhythmia (PVC1\left or 2\right):
  • PVC Ventricular (once)
  • PVC Ventricular (every 10th beat)
  • PVC Early, Ventricular
  • PVC R-on-T, Ventricular
  • PVC 6/Minute
  • PVC 12/Minute
  • PVC 24/Minute
  • Pair PVCs (1 time event)
  • Run 5 PVCs (1 time event)
  • Run 11 PVCs (1 time event)
Conduction Defects
  • First Degree Heart Block
  • Mobitz I, Second Degree Heart Block
  • Mobitz II, Second Degree Heart Block
  • Third Degree Heart Block
  • Right Bundle Branch Block
  • Left Bundle Branch Block
Fibrillations:
  • Coarse Atrial Fibrillation
  • Fine Atrial Fibrillation
  • Coarse Ventricular Fibrillation
  • Fine Ventricular Fibrillation
Supraventricular Arrhythmia:
  • Atrial Tachycardia
  • Paroxysmal Atrial Tachycardia
  • Supraventricular Rhythm @ 90 & 120 BPM
  • Supraventricular Tachycardia @ 140, 150, 160,
  • 180, 190, 200, 210 & 220 BPM
  • NSR @ 160 BPM
General 2:
  • Atrial Flutter
  • Sinus Arrhythmia
  • Missed Beat @ 80 BPM (1 time event)
  • Miss every 10th @ 80 BPM
  • Miss every 10th @ 120 BPM
  • Nodal Rhythm
  • Sinus Bradycardia <60 BPM
AutoSettings:
    • Unlimited number of user programmable,
    • simulation parameter setups available.
Communication / User Interface
via vPad-A1 Base Unit: Android 5″ tablet:

  • Touchscreen User Interface
  • Wired (USB) or Bluetooth mode
  • WiFi
  • 16 GB memory

Dual XBUS for Datrend test automation

Power Supply
via vPad-A1 Base Unit:
  • External AC adapter
  • Internal rechargeable Li-Ion batteries (for 10 hrs of simulation with full charge)
Dimensions
98mm x 208mm x 56mm (3.85” x 8.2” x 2.21”)
PS Unit (incl. A1 Base)
Weight
660g (1.44lb) PS Unit (incl. A1 Base)
200g (0.44lb) wireless tablet interface
Environment
15°C to 40°C, 10% to 90% RH, Indoor Use Only,
Category II

All specifications subject to change without notice.

Please contact de Smit Medical Systems Ltd for further information about this product including;

  • Full product information / specification
  • Arranging a demonstration / evaluation
  • Pricing details
  • How to place an order
Call +44 (0)845 345 4226, or email us via our contact form.

Support Information

Helpdesk:
Head Office:
  • Address
    • de Smit Medical Systems Ltd, Unit 15 Falcons Gate, Dean Road, Bristol, BS37 5NH, UK
  • Operating Hours
    • Monday to Friday - 9am-5pm (Excluding bank holidays)
Service Centre:
  • See Head Office above
  • Please contact the Service Centre regarding any equipment servicing/repair related queries or telephone troubleshooting
Trained Personnel:
  • 7 x Sales technicians
  • 3 x Medical engineers at Head Office
    • All trained to manufacturer standard
Turnaround:
  • Warranty Repairs
    • 72 working hours response/resolver call-out for warranty repairs and service plans
  • Non-warranty Repairs
    • 72 hours subject to authorisation by Customer for paid repair
Spare Parts:
  • Spare parts for MCube/Datrend products are available direct from de Smit Medical Systems Ltd
  • Next working day delivery if order received by 2pm on any given working day (subject to availability)

Two-Year Warranty on Datrend vPad Products

All Datrend vPad Products are designed and manufactured under an ISO 13485 registered Quality System and carry a one (1) year warranty from the date of original purchase.

This warranty will be automatically extended to two (2) years from the date of original purchase, provided that calibration is performed on an annual basis by de Smit Medical Systems.