{"product_id":"max31865-pt100-pt1000-rtd-platinum-resistance-temperature-detector-module","title":"MAX31865 PT100-PT1000 RTD Platinum Resistance Temperature Detector Module","description":"\u003cp\u003eFor accurate temperature measurement, the MAX31865 RTD Platinum Resistance Temperature Detector Module (PT100-PT1000) stands out. Resistance temperature detectors (RTDs) are temperature sensors featuring a resistor that alters its resistance value in response to temperature changes, similar to a thermistor. In this sensor, the resistor consists of a thin strip of platinum with a resistance of 100 ohms at 0°C, hence the name PT100.\u003c\/p\u003e\u003cp\u003eWhen compared to most NTC\/PTC thermistors, the PT-type RTD is considerably more stable and precise, albeit at a higher cost. PT100s have been trusted for years to measure temperature in laboratory and industrial applications, earning a reputation for superior accuracy (exceeding that of thermocouples), repeatability, and stability.\u003c\/p\u003e\u003cp\u003eThe MAX31865 is a user-friendly thermistor-to-digital output converter designed specifically for platinum resistance temperature detectors (RTDs). An external resistor adjusts the RTD sensitivity, while the high-precision ADC converts the ratio of the RTD resistor to the reference resistor into a digital output. Additionally, the MAX31865 includes overvoltage protection up to 45V and offers configurable detection for RTD and cable open or short-circuit conditions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications and Features:-\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003eIntegration Lowers System Cost, Simplifies Design\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEfforts, and Reduces Design Cycle Time\u003cbr\u003eSimple Conversion of Platinum RTD Resistance to Digital Value\u003cbr\u003eHandles 100 to 1k (at 0C) Platinum RTDs (PT100 to PT1000)\u003cbr\u003eCompatible with 2-, 3-, and 4-Wire Sensor Connections\u003cbr\u003eSPI-Compatible Interface\u003cbr\u003e20-Pin TQFN and SSOP Packages\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHigh Accuracy Facilitates Meeting Error Budgets\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e15-Bit ADC Resolution; Nominal Temperature\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eResolution 0.03125NC (Varies Due to RTD Nonlinearity)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTotal Accuracy Over All Operating Conditions:\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e0.5NC (0.05% of Full Scale) max\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFully Differential VREF Inputs\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e21ms (max) Conversion Time\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eIntegrated Fault Detection Increases System Reliability\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e45V Input Protection\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFault Detection (Open RTD Element, RTD Shorted to Out-of-Range Voltage, or Short Across RTD Element)\u003cbr\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003e\u003cstrong\u003ePackage Includes:-\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e1 x MAX31865 RTD Platinum Resistance Temperature Detector Module PT100-PT1000\u003c\/p\u003e","brand":"ROBODIUM","offers":[{"title":"Default Title","offer_id":62389401092467,"sku":"R0290","price":1606.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3620\/7475\/files\/max31865-pt100-pt1000-rtd-platinum-resistance-temperature-detector-module-800x800.jpg?v=1766374023","url":"https:\/\/robodium.com\/products\/max31865-pt100-pt1000-rtd-platinum-resistance-temperature-detector-module","provider":"ROBODIUM","version":"1.0","type":"link"}