MS400 Multiparameter Simulator
Portable multiparameter simulator for comprehensive patient monitor testing. Simulates 12-lead ECG, respiration, temperature, and up to 4-channel IBP with 35 arrhythmia patterns and pacemaker waveforms. Ideal for biomedical labs, clinical engineering, and equipment validation.

Clinical overview
The MS400 Multiparameter Simulator is a compact, portable device engineered for accurate simulation of vital patient parameters in laboratory and clinical engineering environments. It delivers precise 12-lead ECG, respiration, temperature, and invasive blood pressure (IBP) waveforms, enabling comprehensive testing and validation of patient monitors before clinical deployment.
With support for 35 arrhythmia patterns, multiple pacemaker waveforms, and adjustable physiological parameters, the MS400 provides clinically relevant test scenarios. Its lightweight design and dual power options (rechargeable lithium battery or linear adapter) make it suitable for both fixed lab installations and mobile testing applications.
Key features & surgeon benefits
Multi-Parameter Coverage
- 12-lead ECG with adult and pediatric modes
- 35 arrhythmia types including atrial, ventricular, and conduction defects
- 4-channel IBP simulation with independent waveform control
- Respiration with adjustable rate and three apnea patterns
- Four temperature data profiles
User-Friendly Operation
- 3.5″ TFT touch screen with intuitive waveform navigation
- Dual control: touch screen and physical keys
- Rapid parameter adjustment for streamlined testing
- Real-time waveform display and export capability
- Portable form factor for bedside or lab deployment
Clinical Validation
- ECG calibration per ANSI/AAMI EC13-2002 and AHA standards
- MIT ECG database compatibility
- Pacemaker waveform simulation (asynchronous, demand, A/V sequential)
- Square, triangle, pulse, and sine wave generation
- Validated for equipment acceptance testing
Flexible Configuration
- User-defined waveforms via TF card storage
- Selectable 2-channel or 4-channel IBP modes
- Adjustable respiration impedance and baseline
- OEM integration and custom waveform support
- Scalable for multi-parameter testing scenarios
Technical specifications
| Indications | Patient monitor testing, biomedical equipment validation, clinical engineering labs |
|---|---|
| ECG Simulation | 12-lead; 35 arrhythmias; adult and pediatric modes; pacemaker waveforms |
| IBP Channels | 2-channel or 4-channel configuration |
| Respiration | Adjustable rate, impedance, baseline; three apnea patterns |
| Temperature | Four temperature data profiles |
| Waveform Types | Square, triangle, pulse, sine wave with adjustable frequency |
| Display | 3.5″ TFT touch screen |
| Power Supply | Rechargeable lithium battery or linear adapter |
| Storage | TF card for user-defined waveforms |
| Standards | ANSI/AAMI EC13-2002, AHA, MIT ECG database compatible |
| Warranty | 2 Year Manufacturer Warranty |
Standard instrument composition
| Item | Description | Qty |
|---|---|---|
| MS400 Simulator Unit | Main portable multiparameter simulator with 3.5″ TFT touch screen | 1 |
| Rechargeable Lithium Battery | Internal power source with charging capability | 1 |
| Linear Adapter | AC power supply for continuous operation | 1 |
| ECG Lead Set | Standard 12-lead ECG cable assembly | 1 |
| IBP Connector Cables | For 2-channel or 4-channel IBP connection | 1 set |
| Temperature Probe | Temperature sensor for simulation output | 1 |
| TF Card | For user-defined waveform storage and export | 1 |
| User Manual | Operation and maintenance documentation | 1 |
Get in touch for pricing & availability
Contact our clinical engineering team to discuss your monitor testing requirements, request a demonstration, or place an order for the MS400 Multiparameter Simulator.
Email: info@medicaldevicelab.com














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