Contec MS100 SpO2 Simulator – Pulse Oximeter Tester
Pulse oximeters play a crucial role in modern healthcare, providing real-time insights into a patient’s oxygen saturation (SpO2) and pulse rate. But how do you ensure these devices deliver accurate readings every time? The Contec MS100 SpO2 Simulator is the answer. Specially designed for biomedical engineers, clinical technicians, and device trainers, this compact simulator verifies the performance of pulse oximeters with precision, making it an essential tool in hospitals, clinics, and training environments.
What is an MS100 SpO2 Simulator?
An SpO2 simulator replicates the pulse and oxygen saturation signals of a real human body without the need for a live subject. By mimicking physiological parameters such as pulse rate and blood oxygen levels, the simulator helps test and calibrate pulse oximeters to ensure they’re functioning properly.
The Contec MS100 stands out for its reliability, portability, and user-friendly interface—making it ideal for quick device checks, educational training, and routine maintenance.
Key Features of the MS100 SpO2 Simulator:
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Simulated SpO2 Range: Adjustable SpO2 levels between 35% and 100%, allowing testing across critical thresholds.
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Adjustable Pulse Rate: Simulates pulse rates from 30 to 250 BPM (beats per minute) to test device responsiveness.
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Multiple Manufacturer Profiles: Compatible with a wide range of oximeter brands and sensor types.
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Clear LCD Display: Bright and intuitive screen shows current simulation settings and parameters.
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Rechargeable Battery: Long battery life and USB charging support make it ideal for field or bench use.
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Compact and Lightweight: Easily fits in your toolkit or lab bag, making it perfect for mobile technicians.
Why Use an MS100 SpO2 Simulator?
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Guarantees Accuracy of Readings: Regular testing ensures that pulse oximeters display correct SpO2 and heart rate values, which is vital for patient safety.
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Supports Routine Calibration: Essential for meeting medical device maintenance standards and regulatory requirements.
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Ideal for Training Environments: Allows instructors to demonstrate how oximeters respond to varying physiological conditions.
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Reduces Downtime and Device Failures: Proactively identifies faulty sensors or calibration errors before they impact patient care.
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Saves Time and Resources: Eliminates the need for live patient testing, making device checks faster, safer, and more efficient.
Applications of the MS100 SpO2 Simulator:
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Hospitals and Clinics: Regularly test and validate bedside monitors and portable pulse oximeters.
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EMS and Field Settings: Check oximeter function in ambulances and emergency kits before deployment.
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Biomedical Departments: Perform preventive maintenance on patient monitoring equipment.
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Medical Training Centers: Simulate real-world scenarios for students and clinical staff without requiring a patient.
Easy to Operate
Using the Contec MS100 is quick and straightforward. Simply attach the pulse oximeter sensor to the designated port or finger clip location on the simulator. Choose the desired SpO2 and pulse rate settings via the buttons on the control panel or interface menu. The simulator then emits realistic signals that mimic those generated by a human finger, allowing the oximeter to interpret and display readings as it would in a clinical scenario.
Whether you need to simulate hypoxia (low oxygen) or tachycardia (high heart rate), the Contec MS100 provides full control over test conditions—ensuring accurate device performance across all clinical scenarios.
Built for Professionals
Engineered by Contec, a trusted name in medical equipment, the MS100 is designed with reliability and functionality in mind. Its durable casing withstands daily use, and the battery-powered design makes it a reliable partner for on-site diagnostics and maintenance. Additionally, the internal memory can store test settings or user preferences for faster operation during repeated use.
What’s Included:
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Contec MS100 SpO2 Simulator unit
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USB charging cable
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Protective storage case
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User manual and quick-start guide
When it comes to patient care, there’s no room for guesswork—especially with life-monitoring tools like pulse oximeters. The Contec MS100 SpO2 Simulator helps you verify and maintain the accuracy of these critical devices with ease and confidence. Whether you’re servicing hospital equipment or conducting hands-on clinical training, this simulator is your go-to solution for precision and peace of mind.

















