{"product_id":"seeed-sensecap-co2-sensor-with-temperature-and-humidity-sensors-and-rs485-sdi-12","title":"Seeed SenseCAP CO2 Sensor with Temperature and Humidity Sensors and RS485 \u0026 SDI-12","description":"The Seeed CO2, temperature, and humidity sensor supports Modbus-RTU\/ASCII RS485 and SDI-12 communication protocols with built in calibration  \u003cdiv class=\"gowifi_pd_det_desc\" id=\"description_tab\"\u003eThis Seeed CO2, temperature, and humidity sensor supports Modbus-RTU\/ASCII RS485 and SDI-12 communication protocols. This Sensor also has built-in calibration functionality, and is very compact in size, making it widely applicable in greenhouses, cities, poultry farms, transportation stations, and other application scenarios where CO2 level is needed and size is important.\n\u003cbr\u003e\u003cbr\u003e\nThis is a digital CO2 concentration sensor based on NDIR (nondispersive infrared), which can continuously collect and calculate the CO2 concentration in the air per unit volume and output in the form of a universal interface. It's designed to adopt PTFE film combined with a protective enclosure, improving its breathable performance. It is more accurate, stable, reliable, low-power consumption, and user-friendly. It compacts in size and can be easily integrated into various application scenarios.\n\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e\n\n\u003cbr\u003e\u003cbr\u003e\n \u003cb\u003e\u003ca href=\"https:\/\/www.scopious.co.nz\/\" target='_new\"'\u003e\u003c\/a\u003e\u003c\/b\u003e .   .\n\u003cbr\u003e\u003cbr\u003e \u003cb\u003e\u003ca href=\"https:\/\/www.scopious.co.nz\/\" target='_new\"'\u003e\u003c\/a\u003e\u003c\/b\u003e\u003cdiv class=\"gowifi_pd_det_desc_features_header\"\u003eFeatures\u003c\/div\u003e\n\u003cdiv class=\"gowifi_pd_det_desc_features\"\u003e\u003cul\u003e\n\u003cli\u003e3-in-1 sensor: Measure Carbon dioxide(CO2), air temperature, relative humidity\u003c\/li\u003e\n\u003cli\u003eWide Range \u0026amp; High Accuracy of CO2: 0ppm ~ 10,000 ppm, ± (40ppm+3%*MV)\u003c\/li\u003e\n\u003cli\u003eHigh performance: high accuracy, fast response, and superior stability\u003c\/li\u003e\n\u003cli\u003eWide-range Power Supply : 5V ~ 24V power supply\u003c\/li\u003e\n\u003cli\u003e2 protocols: RS485(Modbus -RTU \/ Modbus -ASCII) and SDI-12 protocols\u003c\/li\u003e\n\u003cli\u003eUser-friendly: factory-calibrated, supports custom calibration by pressing keys or CLI\u003c\/li\u003e\n\u003cli\u003eEasily Integrated with LoraWan\/Scopious by using Milesight UC501 or other controller\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"gowifi_pd_det_spec\" id=\"specs_tab\"\u003e\n\u003ctable class=\"gowifi_pd_tb_spec\"\u003e \u003cthead class=\"gowifi_pd_tb_spec_head\"\u003e \u003ctr class=\"gowifi_pd_tb_spec_head_row\"\u003e \u003cth class=\"gowifi_pd_tb_spec_head_th_desc\"\u003eDetails\u003c\/th\u003e \u003cth class=\"gowifi_pd_tb_spec_head_th_spec\"\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody class=\"gowifi_pd_tb_spec_det\"\u003e \u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eProduct Model\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eS-CO2-03A \/ S-CO2-03B (101991029)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eCo2 Range\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e0 to 10000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eCo2 Accuracy\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e0 to 10000ppm ±(50 ppm + 3 %MV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eCo2 Resolution\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e1 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eAir Temperature Range\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e-40~85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eAir Temperature Accuracy\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e±0.2?\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eAir Temperature Resolution\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e0.01°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eAir Humidity Range\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e0~100%RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eAir Humidity Accuracy\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e±1.8%RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eAir Humidity Resolution\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e0.01%RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eIP65 (shading measures are required for outdoor installation, and the equipment cannot be exposed to direct sunlight and rainwater for a long time)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e0°C ~ +50°C (Due to CO2 sensor limitations)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e0 to 95 %RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eCable Length\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e200cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e? 3 year (upload data once per hour)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003e5 ~ 24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"gowifi_pd_tb_spec_det_row gowifi_pd_tb_spec_row_num_1\"\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_desc\"\u003eProtocols\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_det_td_spec\"\u003eRS485, Modbus, SDI-12\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e\n\u003ctfoot class=\"gowifi_pd_tb_spec_foot\"\u003e \u003ctr\u003e\n\u003ctd class=\"gowifi_pd_tb_spec_foot_td_desc\" colspan=\"2\"\u003e\u003c\/td\u003e \u003c\/tr\u003e\n\u003c\/tfoot\u003e \u003c\/table\u003e \u003c\/div\u003e\u003cdiv class=\"gowifi_pd_det_resources\" id=\"resources_tab\"\u003e\u003cul class=\"gowifi_pd_resource_list\"\u003e\n\u003cli class=\"gowifi_pd_resource_row\"\u003e\u003ca class=\"gowifi_pd_resource_link\" target=\"_blank\" href=\"https:\/\/www.seeedstudio.com\/\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"gowifi_pd_resource_row\"\u003e\u003ca class=\"gowifi_pd_resource_link\" target=\"_blank\" href=\"https:\/\/solution.seeedstudio.com\/\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"gowifi_pd_resource_row\"\u003e\u003ca class=\"gowifi_pd_resource_link\" target=\"_blank\" href=\"https:\/\/sensecap-docs.seeed.cc\/\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"gowifi_pd_resource_row\"\u003e\u003ca class=\"gowifi_pd_resource_link\" target=\"_blank\" href=\"https:\/\/www.seeedstudio.com\/\/\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"gowifi_pd_resource_row\"\u003e\u003ca class=\"gowifi_pd_resource_link\" target=\"_blank\" href=\"https:\/\/.seeedstudio.com\/\" alt=\" \"\u003e \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003cdiv class=\"gowifi_pd_det_contents\" id=\"contents_tab\"\u003e\n\u003ctable class=\"gowifi_pd_tb_content\"\u003e \u003cthead class=\"gowifi_pd_tb_content_head\"\u003e \u003ctr class=\"gowifi_pd_tb_content_head_row\"\u003e \u003cth class=\"gowifi_pd_tb_content_head_th_desc\"\u003eDetails\u003c\/th\u003e \u003cth class=\"gowifi_pd_tb_content_head_th_spec\"\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody class=\"gowifi_pd_tb_content_det\"\u003e \u003ctr class=\"gowifi_pd_tb_content_det_row gowifi_pd_tb_spec_row_num_0\"\u003e\n\u003ctd class=\"gowifi_pd_tb_content_det_td_desc\"\u003ePackage Includes\u003c\/td\u003e\n\u003ctd class=\"gowifi_pd_tb_content_det_td_spec\"\u003eSensor, Mounting Bracket, Mounting Screws\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e\n\u003ctfoot class=\"gowifi_pd_tb_content_foot\"\u003e \u003ctr\u003e\n\u003ctd class=\"gowifi_pd_tb_content_foot_td_desc\" colspan=\"2\"\u003e\u003c\/td\u003e \u003c\/tr\u003e\n\u003c\/tfoot\u003e \u003c\/table\u003e \u003c\/div\u003e","brand":"Seeed Technology","offers":[{"title":"Default Title","offer_id":50035574440129,"sku":"SC-CO2-RS485","price":171.35,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6482\/1953\/files\/SC-CO2-RS485.jpg?v=1772854998","url":"https:\/\/techsupplyshed.co.nz\/products\/seeed-sensecap-co2-sensor-with-temperature-and-humidity-sensors-and-rs485-sdi-12","provider":"TECH SUPPLY SHED","version":"1.0","type":"link"}