Rigel Uni-Sim 은 환자감시장비, Patient monitor와 NIBP, SPO2 장비에 사용하는 시뮬레이터입니다.

The world’s smallest integrated NiBP, SpO2 and patient simulator.

The UNI-SiM is a handheld and battery-operated vital signs simulator capable of undertaking six synchronized vital signs parameters. This enables medical device engineers to quickly, easily and accurately perform NiBP, SpO2, ECG, temperature, IBP and respiration functionality tests simultaneously, using a single portable instrument.

With a fast boot up and single button simulation to repeat the last simulation value in seconds, the UNI-SiM reduces the time taken to test the correct performance of a wide range of medical devices and equipment.

It is easy-to-use and incorporates the full functionality of conventional NiBP and SpO2 simulators with a comprehensive patient simulator.

Compatibility with the Rigel PULS-R universal SpO2 simulation finger creates a truly versatile and valuable tool for every biomed engineer in need of a cost-effective and lightweight solution for testing the performance of vital signs monitors.

Technical Specifications - UNI-SiM

Non-Invasive Blood Pressure Simulation

Waveform                  Oscillometric

Pulse Volume              High, Medium, Low, Paediatric

Heart Rate                 20 - 300BPM

Integrated Pump           0 to 350mmHg user configurable

Leak Test                  User configurable between 0-350mmHg

Chronometer              Configurable up to 999 secs

Digital Manometer         0 - 410mmHg

Pressure Accuracy        +/- 0.5% FS

Pressure Units            mmHg, inHg, kg/cm2, cmH2O, mBar, PSI, in H2O and kPa

Oxygen Saturation Simulation (PULS-R)

Range                     30 to 100%

Repeatability              ± 5%** of reading between 30-59% SPO2

                            ± 3% of reading between 60-89% SPO2

                            ± 1% of reading between 90-100% SPO2

Heart Rate                30-300BPM

Accuracy                  ± 1BPM

Compatibility              Beijing Choice, Criticare, GE Tuffsat, Masimo, Mindray, Nellcor, Nellcor Oximax, Nihon Kohden, Nonin,

                            Novametrix, Philips / HP

ECG Arrhythmia Simulator

Simulation                5 lead simulation including high level output on Normal Sinus Rhythm (NSR), ST Elevation, ST Depression,

                           Myocardial Infarction, Tall T

Heart Rate               20 – 300 BPM

Accuracy                ±1 BPM

Amplitudes               Lead II : 0.5 – 5 mV (in steps of 0.5 mV).

                           Other leads are proportional to Lead II by the following percentages:

                          Lead I : 60 %

                          Lead II : 100 %

                          Lead III : 40 %

                          V1 : 63 % [ Reference LA ]

                          V2 : 71 % [ Reference LA ]

                          V3 : 68 % [ Reference LA ]

                          V4 : 80 % [ Reference LA ]

                          V5 : 55 % [ Reference LA ]

                          V6 : 49 % [ Reference LA ]

Accuracy                ±2%

Connection high-level ECG 3 .5mm jack plug

ST Elevation / Depression

Heart Rate               20 – 300BPM

Elevation %              7%, 13%, 20%

Elevation Slope         Positive, Negative, Flat

Myocardial Infarction

Type                     Ischemia, Injury, Infarction, Inferior Infarction

Heart rate                20 – 300 BPM

Tall T

Heart Rate               80 bpm

T wave Amplitude       0 – 1.2mV (steps of 0.1mV)

Arrhythmia Waveforms (Atrial)

Simulation               5 lead simulation

Amplitudes               0.5 / 1 / 1.5 / 2 / 2.5 / 3 / 3.5 / 4 / 4.5 / 5 mV.

Heart rate (where app l ic a b l e )   20 – 300 BPM

Atrial

Sinus Arrhythmia (SA), Missing beat, Atrial Flutter (AFLT), Atrial Fibrillation (AFB), Paroxysmal Atrial Tachycardia (PAT), Junctional

Premature Contraction

Atrial Conduction

First Degree AV Block, Second Degree AV Block - Mobitz I, Second Degree AV Block - Mobitz II, Third Degree AV Block, Right Bundle

Branch Block (RBB), Left Bundle Branch Block (LBB), Left Anterior Hemiblock

Ventricular

Premature Ventricular Contraction - Intermittent Premature Ventricular Contraction – Continuous, Bigeminy, Trigeminy, Ventricular Flutter

(VFLT), Ventricular Fibrillation Fine (VFBF), Ventricular Fibrillation Coarse (VFBC),Monomorphic Ventricular Tachycardia (MVT), Polymorphic Ventricular Tachycardia (PVT) Right Focal (PVC).

Performance Waveforms

Shape                    Sine, Square, Triangle

Rate                      0.1 to 0.9Hz (in steps of 0.1Hz)

                           1 to 100Hz (in steps of 1Hz)

Amplitude                 Lead II : 0.5 – 5 mV (in steps of 0.5 mV). Other leads as above.

Accuracy                 2%

Shape                    Pulse

Rate                      20 ms pulse duration, 4 second delay

Amplitude                 Lead II : 1 mV. Other leads as above

Accuracy                 2 %

Pacer Waveforms

Available                  synchronous atrial, asynchronous atrial, paver only, ventricular pacer, atrial & ventricular pacer

QRS                      1mV

Pacer Pulse Amplitude   0.1 – 2 mV

Pacer pulse Polarity      positive, negative

Pacer pulse width        0.1 – 2ms

R Wave Detection

Heart Rate                70 bpm

R wave width             10 – 120 ms (steps of 10ms)

Temperature Simulation

Simulation                YSI 400 / 700 Static

Range                    preset at 25, 33, 37and 41°C

Accuracy                 ±0.1 °C

Default setting            YSI 400 37°C

Respiration Simulation

Rates                     5, 10, 15, 30, 60, 120, 180 Breaths per Minute

Base resistances         250, 500, 750, 1000 ohms

Accuracy                 ±5%

Resistance Variations    0.1, 0.5, 1.0, 1.5 ohms

Accuracy                 ±10%

Default Settings          15bpm / 250Ω / 0.1Ω

Apnoea Simulation       0 – 60 seconds duration 0 – 300 seconds interval.

Invasive Blood Pressure Simulation

Channels                  2 channels (Channel 2 set at 50% of Channel 1)

Static                      0 to 300mmHg

Dynamic                   0-300mmHg for Systolic & Diastolic

Accuracy                  ± 1mmHg

Excitation Voltage        2 – 16V

Impedance                350Ω

Nominal Simulated

Sensitivity                 5μV / V / mmHg

General Specifications - UNI-SiM

Operation                   Battery cell, in-situ charge

Battery Charger             100-240VAC, 50/60Hz

Supply                      12VDC centre positive

Battery Life                  8 hours standby or a maximum of 200 NiBP simulations

Memory Capacity           Approx. 5,000 records

Communication             via Bluetooth

Display                      Monochrome, ¼ VGA full graphics

Keypad                      Alpha-numeric

Weight                     <1.5kg, <3.5lbs

Size (L x W x D)          270 x 110 x 75mm / 10.5 x 4 x 3"

Operating Conditions      10-30ºC, 0-90% RH - NC

Storage Environment      -15º - +60ºC

Environmental Protection  IP 40

Specifications - PULS-R

Supported Default R Curves

Beijing Choice            Criticare

GE Tuffsat                Masimo

Mindray                   Nellcor

Nellcor Oximax           Nihon Kohden

Nonin                     Novametrix

Philips / HP

Heart Rate Setting       30-300BPM (subject to Monitor Compatibility)