{"product_id":"vaisala-gmp252-co2-sensor","title":"Vaisala GMP252 CO2 Sensor","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"500\"\u003eThe Vaisala GMP252 Carbon Dioxide \u003ca href=\"https:\/\/plgautomation.com\/collections\/sensors-measurement\"\u003eSensor\u003c\/a\u003e Probe is used in industrial gas monitoring and environmental control systems for accurate carbon dioxide concentration measurement. Commonly installed in greenhouses, plant growth chambers, HVAC systems, research laboratories, and industrial process monitoring applications. Maintenance teams and system integrators use this probe for sensor replacement, environmental monitoring upgrades, system retrofits, and process optimization projects.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"502\" data-end=\"519\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"520\" data-end=\"971\"\u003eThe Vaisala GMP252 Carbon Dioxide Sensor Probe is designed for demanding applications requiring precise carbon dioxide measurement in harsh and humid environments. It is commonly used in greenhouse climate control systems, indoor agriculture facilities, incubation chambers, research laboratories, HVAC monitoring systems, and industrial process environments where continuous CO₂ monitoring, environmental control, and process efficiency are required.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"973\" data-end=\"1002\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1003\" data-end=\"1815\"\u003e• Manufacturer: Vaisala\u003cbr data-start=\"1026\" data-end=\"1029\"\u003e• Part Number: GMP252\u003cbr data-start=\"1050\" data-end=\"1053\"\u003e• Product Type: Carbon Dioxide Sensor Probe\u003cbr data-start=\"1096\" data-end=\"1099\"\u003e• Measurement Parameter: Carbon Dioxide (CO₂) Concentration\u003cbr data-start=\"1158\" data-end=\"1161\"\u003e• Sensor Technology: CARBOCAP Technology\u003cbr data-start=\"1201\" data-end=\"1204\"\u003e• Measurement Principle: Non-Dispersive Infrared (NDIR)\u003cbr data-start=\"1259\" data-end=\"1262\"\u003e• Supply Voltage: 12-30 VDC\u003cbr data-start=\"1289\" data-end=\"1292\"\u003e• Output Type: Analog and Digital Outputs\u003cbr data-start=\"1333\" data-end=\"1336\"\u003e• Communication Interface: Modbus RTU over RS-485\u003cbr data-start=\"1385\" data-end=\"1388\"\u003e• Probe Type: Fixed Industrial Measurement Probe\u003cbr data-start=\"1436\" data-end=\"1439\"\u003e• Installation Type: Process and Environmental Mounting\u003cbr data-start=\"1494\" data-end=\"1497\"\u003e• Function: Continuous Carbon Dioxide Monitoring\u003cbr data-start=\"1545\" data-end=\"1548\"\u003e• Compatibility: Vaisala Indigo Series Transmitters\u003cbr data-start=\"1599\" data-end=\"1602\"\u003e• Industrial Application: Environmental Monitoring and Process Control\u003cbr data-start=\"1672\" data-end=\"1675\"\u003e• Operating Environment: Industrial, Agricultural, Commercial, and Laboratory Applications\u003cbr data-start=\"1765\" data-end=\"1768\"\u003e• Construction: Industrial-Grade Probe Assembly\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1817\" data-end=\"1841\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1842\" data-end=\"1896\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Vaisala \u003ca href=\"https:\/\/plgautomation.com\/products\/vaisala-gmp251-a2b0c0n1-20-30vdc-nsmp?_pos=1\u0026amp;_sid=3f8ca455e\u0026amp;_ss=r\"\u003eGMP251\u003c\/a\u003e\u003cbr data-start=\"1858\" data-end=\"1861\"\u003e• Vaisala GMP343\u003cbr data-start=\"1877\" data-end=\"1880\"\u003e• Vaisala GMP221\u003c\/p\u003e","brand":"VAISALA","offers":[{"title":"New","offer_id":51729224859950,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_47eb5708-f5b4-446f-be69-0fdd96de67d4.jpg?v=1770589309","url":"https:\/\/plgautomation.com\/products\/vaisala-gmp252-co2-sensor","provider":"PLG Automation ","version":"1.0","type":"link"}