{"id":1189,"date":"2025-11-21T13:48:32","date_gmt":"2025-11-21T05:48:32","guid":{"rendered":"https:\/\/centramedphils.com\/?post_type=product&p=1189"},"modified":"2025-11-21T13:48:33","modified_gmt":"2025-11-21T05:48:33","slug":"contec-cms50d-fingertip-pulse-oximeter","status":"publish","type":"product","link":"https:\/\/centramedphils.com\/?product=contec-cms50d-fingertip-pulse-oximeter","title":{"rendered":"Contec CMS50D Fingertip Pulse Oximeter"},"content":{"rendered":"

Vital Parameters: SpO2 and Pulse Rate Measurement<\/strong> The Contec CMS50D accurately measures blood oxygen saturation (SpO2) and pulse rate (PR) to assess respiratory efficiency and cardiovascular response, aiding in early detection of hypoxemia or tachycardia during high-altitude activities, post-exercise recovery, or chronic conditions like COPD\/asthma. This non-invasive tool empowers users with real-time insights into oxygenation levels, supporting proactive wellness adjustments or medical consultations.<\/p>\n

Parameters Measured:<\/strong> Quantifies SpO2 (70\u2013100%, \u00b12% accuracy) and PR (30\u2013250 bpm, \u00b12 bpm or \u00b12% deviation) via dual-wavelength LED (red 660 nm, infrared 940 nm) absorption, displaying values, plethysmograph bar graph, and pulse waveform for visual perfusion trends. Includes low-perfusion detection (<0.2%) and alarms for SpO2 <90% or PR deviations, ensuring reliable readings in low-flow states like shock or vasoconstriction.<\/p>\n

Sample Requirements:<\/strong> Requires simple finger insertion (adult index\/middle, pediatric via adapter) for capillary blood flow detection\u2014no reagents or prep needed. Fits fingers 8\u201325 mm wide, with soft silicone sensor for comfort; supports all skin tones via adaptive algorithms, ideal for continuous spot-checks in diverse users from athletes to elderly patients.<\/p>\n

Throughput:<\/strong> Provides up to 60 spot-checks per hour in manual mode, suited for intermittent monitoring in home care or fitness routines handling 20\u2013100 readings daily. Instant 5\u201310 second acquisition with one-button operation minimizes user effort, enabling frequent checks during sleep studies or altitude acclimation without fatigue.<\/p>\n

Technology:<\/strong> Adopts Photoelectric Oxyhemoglobin Inspection with Lambert-Beer Law-based pulse scanning, using capacity-modulated LEDs and photodetector for ratio-of-ratios calculation of oxygenated vs. deoxygenated hemoglobin. Advanced filtering rejects motion artifacts (up to 2G) and ambient light, with digital signal processing for clean waveforms; CE-certified for safety (Type BF applied part) and low power efficiency.<\/p>\n

User Interface and Storage:<\/strong> Dual-color OLED screen (0.96-inch) shows large digits, trends, and battery status, with rotatable display for easy viewing; supports English\/Chinese menus for quick setup. No internal storage\u2014manual logging via notebook or app pairing; includes lanyard for neck\/wrist wear and carrying case for portability, with audible\/visual alarms for low battery or poor signal.<\/p>\n

Reagent System:<\/strong> Reagent-free operation with no consumables beyond optional disposable covers for hygiene. Powered by 2 AAA batteries (20\u201330 hours life), with auto-shutdown after 5 seconds of no finger detection to conserve energy; low-voltage indicator prompts replacement, ensuring uninterrupted use in remote or travel scenarios.<\/p>\n

Dimensions and Portability:<\/strong> Ultra-compact at 58 \u00d7 32 \u00d7 35 mm (W \u00d7 D \u00d7 H) weighs 28 g (with batteries), slipping into pockets for on-the-go monitoring. Operates on DC 3V with IP22 splash resistance, functioning in 0\u201350\u00b0C ambient and 15\u201393% humidity, perfect for aviation, hiking, or daily wellness tracking.<\/p>\n