{"product_id":"bmt-max31865-pt100-sensor-amp","title":"BMT MAX31865 PT100 SENSOR AMP","description":"\u003cdiv class=\"communicaintro\"\u003e\u003cspan\u003eMAX31865 Platinum Resistance Temperature Sensor Module Temperature Collection Amplifier Module IPT100\u003c\/span\u003e\u003c\/div\u003e\u003ch1\u003eResistance Temperature Sensor\u003c\/h1\u003e\u003cdiv class=\"communicadesc\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cdiv\u003e\u003cp\u003eThe MAX31865 is an easy-to-use resistance to digital converter optimized for platinum resistance temperature detectors (RTDs).\u003cbr\u003e\u003cbr\u003eAn external resistor sets the sensitivity of the RTD being used, and a precision delta-sigma ADC converts the ratio between the RTD resistance and the reference resistance into digital form.\u003cbr\u003e\u003cbr\u003eThe MAX31865's inputs are protected against surge failures up to Q45V. Programmable RTD detection and open and short wire conditions are included.\u003c\/p\u003e\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv\u003e\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\r\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eOperating voltage: 5V (with a 3.3V regulator and level switch); Supports RTD platinum resistance from 100Ω to 1kΩ (0℃) (PT100 to PT1000) (module resistor uses 430R).\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eMAX31865 RTD PT100 Platinum Resistance Temperature Detector Module. Resistance temperature detectors (RTD) are temperature sensors that contain a resistor that changes its resistance value as the temperature changes, essentially a type of thermistor.\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eWe even made compatible the 5V breakout, with a 3.3V dimmer and level changer, compatible with 2, 3 and 4 wire sensor ports, SPI compatible interface. so you can use it with any microcontroller.\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eThe resistance is 100 ohms at 0°C. Compared to most NTC\/PTC thermistors, PT-type RTDs are much more stable and accurate (but also more expensive). PT100 Its accuracy, repeatability and stability are very high.\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eIf you want to achieve this kind of accuracy and accuracy, you should use an amplifier designed for low-resistance measurements. The best option is an amplifier that automatically adjusts and compensates for the resistance of the connecting wire.\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv\u003e\u003cul\u003e\r\n\u003cli\u003eIntegration reduces system cost, simplifies design efforts and reduces design cycle time:\u003cbr\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSimple conversion of RTD resistor from platinum to digital value\u003c\/li\u003e\r\n\u003cli\u003eHandles platinum RTD from 100 Ω to 1 kΩ (at 0°C) (PT100 to PT1000)\u003c\/li\u003e\r\n\u003cli\u003eCompatible with 2, 3 and 4 wire sensor connections\u003c\/li\u003e\r\n\u003cli\u003eSPI compatible interface\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003eHigh accuracy makes it easy to meet error budgets:\u003cbr\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e15-bit ADC resolution; Rated temperature resolution 0.03125 NC (varies due to non-linearity of RTD)\u003c\/li\u003e\r\n\u003cli\u003eTotal accuracy in all operating conditions: 0.5 NC (0.05% of full scale) max.\u003c\/li\u003e\r\n\u003cli\u003eFully differential VREF inputs\u003c\/li\u003e\r\n\u003cli\u003eConversion time of 21 ms (max)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003cli\u003eBuilt-in fault detection increases system reliability:\u003cbr\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e±45V input protection\u003c\/li\u003e\r\n\u003cli\u003eFault detection (open RTD element, RTD in short circuit to out-of-range voltage or short circuit between RTD elements)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch2\u003eDownloads\u003c\/h2\u003e\n\u003cdiv\u003e\u003col\u003e\u003cli\u003e\u003ca href=\"http:\/\/archive.communica.co.za\/Content\/Catalog\/Documents\/D0382662798.pdf\"\u003eDatasheet - BMT MAX31865 PT100 SENSOR AMP\u003c\/a\u003e\u003c\/li\u003e\u003c\/ol\u003e\u003c\/div\u003e\n\u003ch2\u003eAdditional Information\u003c\/h2\u003e\n\u003cdiv\u003e\u003ctable border=\"1\" cellpadding=\"7\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eDevice\u003c\/td\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Communica","offers":[{"title":"Default Title","offer_id":45624674418732,"sku":"BMT MAX31865 PT100 SENSOR AMP","price":86.96,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/5376\/1068\/files\/bmt-max31865-pt100-sensor-amp-6480539.jpg?v=1781108656","url":"https:\/\/xytron.ae\/fr\/products\/bmt-max31865-pt100-sensor-amp","provider":"Xytron","version":"1.0","type":"link"}