PCBA for non-contact infrared thermometer
  • Oximeter Circuit Board
    Oximeter Circuit Board
    Digital Display Oximeter Circuit Board Assembly
    Digital Display Oximeter Circuit Board Assembly Fingertip oximeter mainly measures pulse rate, oxygen saturation, perfusion index (PI), which is used to measure oxygen content in the body. The product is small in size, easy to carry and easy to operate. It is mainly composed of a microprocessor, memory (EPROM and RAM), two control LED digital-to-analog converters. A probe usually contains two luminous LED, Contact fingers through LED infrared. Brightness through the skin and musculoskeletal tissue of the fingers, Accurate detection of blood oxygen saturation and pulse, And so both LED are driven by pulse signals, Using digital processing, PIN the transistor is activated by LED light source to OA0 the output signal and amplify the OA1 operational amplifier, TS951 sample two operational amplifiers. Display the measurements on the LCD, (RAM) Memory (Easy to store operating procedures, and data search, with 12-bit resolution to quantify the data received by the photodiode, using a high-performance acceleration sensor ,8 seconds to produce results, two-color OLED display, one button can switch screen direction, with ultra-low energy consumption, clear display. Name Pulse Oximeter PCBA Board material FR4 Display Format OLED Display Pulse Rate Mearuring Range 30bpm-240bqm Measure accuracy :±2BPM or ± 2%  of the measured value(take larger value). Pulse Wave Display columination display and the waveform display Power Consumption <30mA. Resolution 1% for SpO₂ and 1 bpm for Pulse Rate FAQ: Q: How can I get the oximeter PCBA price? A: As long as you can offer Gerber file and BOM list, we can offer price within 24 hours. Q: Are you trading company or manufacturer ? A: We are PCB factory with 10 years experience in this area,We have self desinging team and sales team, we have both auto pcb production line and traditional line available in our factory. Q: What is the oximeter PCBA minimum order quantity? A: For mass production, our min order 500pcs. If less than this, it will be considered as a sample order.

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