{"product_id":"bluerobotics-bar02-ultra-high-resolution-10m-depth-pressure-sensor","title":"Bar02 Ultra High Resolution 10m Depth\/Pressure Sensor","description":"\u003cdiv class=\"product-block-list__item product-block-list__item--description details_product\"\u003e\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__header\"\u003e\r\n\u003ch2 class=\"card__title heading h3\"\u003eDescription\u003c\/h2\u003e\r\n\u003c\/div\u003e\n\u003cdiv class=\"card__section expandable-content desc-view-more\" id=\"main-description\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cul\u003e\r\n\u003cli\u003eBar02 Ultra High Resolution 10m Depth\/Pressure Sensor\u003c\/li\u003e\r\n\u003cli\u003eOffers a low-pressure, high-accuracy version of our Bar30 sensor\u003c\/li\u003e\r\n\u003cli\u003eMeasures up to 2 bar absolute pressure (10 m depth)\u003c\/li\u003e\r\n\u003cli\u003eIncludes a temperature sensor accurate to ±2 °C\u003c\/li\u003e\r\n\u003cli\u003eWaterproof and ready to install\u003c\/li\u003e\r\n\u003cli\u003eCommunicates interface: I2C\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eThe \u003cstrong\u003eBar02 Ultra High Resolution 10m Depth\/Pressure Sensor\u003c\/strong\u003e is a low-pressure, high resolution, high accuracy version of the Bar30 sensor. Using the MS5837-02BA sensor from Measurement Specialties, this device can measure up to 10-meter depth (2 bar absolute pressure) with a water depth resolution of just 0.16 mm.\u003c\/p\u003e\r\n\u003cp\u003eIt can also measure altitude in the air using air pressure with a resolution of 13cm. It is housed in the same penetrator form factor as the Bar30 and can handle up to 10 bar absolute pressure (90-meter water depth).\u003c\/p\u003e\r\n\u003cp\u003eOne of the key features of this version of the sensor compared to the Bar30 sensor is the very high accuracy. According to the datasheet, the worst-case accuracy is about +\/- 4 mbar (4 cm water depth). The sensor communicates over I2C. It operates on 3.3 V I2C voltage but can accept power input up to 5.5 V. It comes standard with a JST GH connector.\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: \u003cem\u003eThis sensor is NOT compatible with ArduSub or the BlueROV2.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbutton class=\"expandable-content__toggle\" aria-expanded=\"false\" aria-controls=\"main-description\"\u003e\u003cspan class=\"expandable-content__toggle-icon\"\u003e\u003c\/span\u003e\u003cspan class=\"expandable-content__toggle-text\" data-view-more=\"View more\" data-view-less=\"View less\"\u003eView more\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-2\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eWhat's Included\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-2\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e1x Bar02 Pressure Sensor\u003c\/li\u003e\r\n\u003cli\u003e1x O-ring\u003c\/li\u003e\r\n\u003cli\u003e1x Nut\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-3\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eDimensions\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-3\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/b\/blu\/rb-blu-231\/img\/bar02-ultra-high-resolution-10m-depth-pressure-sensor-dime.jpg\"\u003e\u003cimg alt=\"Bar02 Ultra High Resolution 10m Depth\/Pressure Sensor - Click to Enlarge\" height=\"334\" src=\"https:\/\/cdn.robotshop.com\/media\/b\/blu\/rb-blu-231\/img\/bar02-ultra-high-resolution-10m-depth-pressure-sensor-dime.webp\" title=\"Bar02 Ultra High Resolution 10m Depth\/Pressure Sensor\" width=\"500\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThrough hole size: 10.2 mm \/ 13\/32 inch\u003c\/li\u003e\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-4\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eLinks\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-4\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003e\u003cstrong\u003ePDF File\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/b\/blu\/rb-blu-231\/pdf\/bar02-ultra-high-resolution-10m-depth-pressure-sensor-schematics.pdf\" target=\"_blank\"\u003eBar02 Ultra High Resolution 10m Depth\/Pressure Sensor - Schematics\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-7\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eSpecifications\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-7\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003e\u003cstrong\u003eElectrical\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSupply Voltage: 2.5 - 5.5 volts\u003c\/li\u003e\r\n\u003cli\u003eI2C Logic Voltage (SDA and SCL): 2.5 - 3.6 volts\u003c\/li\u003e\r\n\u003cli\u003ePeak Current: 1.25 mA\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003ePressure\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eMaximum Mechanical Pressure: 10 bar* | 145 psi*\u003c\/li\u003e\r\n\u003cli\u003eStandard Operating Pressure: 0.3 - 1.2 bar | 4 - 17 psi\u003c\/li\u003e\r\n\u003cli\u003eExtended Operating Pressure 0.01 - 2 bar | 0.15 - 29 psi\u003c\/li\u003e\r\n\u003cli\u003eOperating Depth: 10 m | 33 ft\u003c\/li\u003e\r\n\u003cli\u003eRelative Accuracy (0-60 °C): ± 2 mbar (2 cm in freshwater) | ± .03 psi (0.8 inches in freshwater)\u003c\/li\u003e\r\n\u003cli\u003eRelative Accuracy (-20-85 °C): ± 4 mbar (4 cm in freshwater) | ± .06 psi (1.6 inches in freshwater)\u003c\/li\u003e\r\n\u003cli\u003eResolution: 0.016 mbar (0.16 mm in freshwater, 13 cm in air at sea level)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eTemperature\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eIn Air Operating Temperature: -20 to +85 °C\u003c\/li\u003e\r\n\u003cli\u003eIn Water Operating Temperature: 2 to 40 °C\u003c\/li\u003e\r\n\u003cli\u003eStorage Temperature: -40 to +85 °C\u003c\/li\u003e\r\n\u003cli\u003eRelative Accuracy: ± 2 °C (between -20 to +85 °C)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BlueRobotics","offers":[{"title":"Default Title","offer_id":42413195100311,"sku":"RB-Blu-231","price":114.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/3997\/9927\/files\/bar02-ultra-high-resolution-10m-depth-pressure-sensor-2.webp?v=1720469690","url":"https:\/\/ca.robotshop.com\/products\/bluerobotics-bar02-ultra-high-resolution-10m-depth-pressure-sensor","provider":"RobotShop Canada","version":"1.0","type":"link"}