400Hz Raw PPG Pulse Oximeter, USB Developer Device for Biomedical Algorithm Research

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Developer Edition · For Engineering & Research High-resolution photoplethysmography (PPG) signal acquisition for algorithm development, biomedical research, and telehealth integrat ion. Sampling Rate400 Hz OutputRaw PPG Waveform InterfaceUSB-Type-C ModelAM-801 The AM-801 PPG Raw Data Pulse Oximeter is built for engineers, researchers, and digital-health developers who need direct access to high-resolution PPG signal data. Unlike standard consumer oximeters that only display SpO₂ and pulse rate, this developer edition delivers 400Hz PPG sampling, raw waveform output, and USB/Type-C communication — so you can capture and analyze physiological signals for medical algorithm development, biomedical research, and telehealth systems. Trusted by digital-health companies, AI healthcare startups, and research laboratories building next-generation remote monitoring and medical software. ✦ Key Features 400Hz high-frequency PPG sampling Raw PPG waveform data output USB/Type-C communication for direct data acquisition Real-time SpO₂ & pulse-rate monitoring Compact developer tool for signal analysis Reliable in low-perfusion conditions ✦ Typical Applications Medical algorithm development PPG signal research & analysis Telehealth device development Remote patient-monitoring systems Biomedical engineering research Digital-health product prototyping Technical Specifications SpO₂ Measurement Range 35% – 99% Pulse Rate Range 30 – 245 bpm PPG Sampling Rate 400 Hz Communication Interface USB Type-C Display OLED Power Supply 2 × AAA Batteries Why Developers Choose the AM-801 Most commercial pulse oximeters only provide processed readings such as SpO₂ and pulse rate. But advanced biomedical research and medical-device development often require access to the raw photoplethysmography signal. The AM-801 delivers high-frequency signal acquisition and raw waveform output — enabling you to build and validate algorithms for digital-health platforms, AI-based diagnostics, and remote patient-monitoring systems. FAQ： What is PPG raw data? PPG (photoplethysmography) raw data is the original optical signal waveform captured from blood-volume changes in microvascular tissue. Access to raw PPG signals lets developers and researchers analyze cardiovascular patterns and build medical algorithms. What is a PPG raw data pulse oximeter used for? It is commonly used for medical algorithm development, biomedical research, wearable-device development, and telehealth system integration. Does this device provide waveform data? Yes. The developer version provides raw PPG waveform output with a 400Hz sampling rate, allowing detailed signal analysis. Is this pulse oximeter intended for general consumers? No. This developer edition is designed for engineering evaluation, biomedical research, and medical-device development rather than general home health monitoring. .ml-product{ --ink:#1a2b3c; --muted:#3d4e5f; --line:#e3e8ee; --brand:#0a6cbd; --brand-soft:#eaf3fb; --accent:#06314f; /* ===== ONE SHARED TYPE SCALE — used by EVERY module (bumped one full step up) ===== */ --fs-body:1.5rem; /* 24px - ALL paragraphs, list items, table, FAQ answers */ --fs-label:1.125rem; /* 18px - small uppercase labels */ --fs-chip-v:1.625rem; /* 26px - chip values */ --fs-card-h:1.75rem; /* 28px - card headings */ --fs-section:2rem; /* 32px - section titles */ --fs-summary:1.55rem; /* ~25px - FAQ questions */ /* ================================================================================= */ max-width:1200px; margin:0 auto; padding:8px 24px 48px; font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif; color:var(--ink); line-height:1.7; font-size:var(--fs-body); box-sizing:border-box; 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