{"product_id":"carbon-monoxide-50-ppm-oxygen-18-nitrogen-calibration-gas","title":"Carbon Monoxide 50 ppm \/ Oxygen 18% \/ Nitrogen Calibration Gas","description":"\u003cp\u003e\u003cstrong\u003eCarbon Monoxide 50 ppm \/ Oxygen 18% \/ Balance Nitrogen Calibration Gas\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eCarbon Monoxide and Oxygen Calibration Gas\u003c\/strong\u003e provides a controlled mixture of 50 ppm carbon monoxide, 18% oxygen, and balance nitrogen for calibrating and bump testing compatible portable and fixed gas detectors. The defined concentrations allow safety professionals to verify that carbon monoxide and oxygen sensors respond properly before monitoring equipment is placed into service.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for industrial safety programs, confined-space operations, utility work, facility maintenance, emergency response, and equipment service departments, this calibration gas mixture supports routine detector testing and preventive maintenance procedures.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDual-Sensor Testing for CO and Oxygen Monitors\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis mixture allows compatible instruments to be exposed to both carbon monoxide and a reduced oxygen concentration during the same testing procedure. The 50 ppm carbon monoxide component verifies CO sensor response, while the 18% oxygen concentration helps evaluate the instrument’s oxygen sensor and low-oxygen alarm response.\u003c\/p\u003e\n\n\u003cp\u003eAlways confirm that the gas concentration, cylinder connection, regulator flow rate, and calibration procedure meet the requirements specified by the gas detector manufacturer.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGas Mixture\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e \u003cli\u003eCarbon Monoxide: 50 ppm\u003c\/li\u003e \u003cli\u003eOxygen: 18% by volume\u003c\/li\u003e \u003cli\u003eBalance Gas: Nitrogen\u003c\/li\u003e \u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e \u003cli\u003eControlled calibration mixture for compatible gas detectors\u003c\/li\u003e \u003cli\u003eTests carbon monoxide and oxygen sensors\u003c\/li\u003e \u003cli\u003eSuitable for calibration and functional bump testing\u003c\/li\u003e \u003cli\u003eHelps identify sensor drift or improper detector response\u003c\/li\u003e \u003cli\u003eSupports routine gas-monitor maintenance programs\u003c\/li\u003e \u003cli\u003eDesigned for professional industrial safety applications\u003c\/li\u003e \u003cli\u003eCompatible with appropriate regulators, tubing, and calibration adapters\u003c\/li\u003e \u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommon Applications\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e \u003cli\u003eCarbon monoxide detector calibration\u003c\/li\u003e \u003cli\u003eOxygen sensor calibration\u003c\/li\u003e \u003cli\u003eMulti-gas monitor bump testing\u003c\/li\u003e \u003cli\u003eConfined-space entry equipment checks\u003c\/li\u003e \u003cli\u003eIndustrial safety and maintenance programs\u003c\/li\u003e \u003cli\u003eUtility and wastewater operations\u003c\/li\u003e \u003cli\u003eManufacturing and processing facilities\u003c\/li\u003e \u003cli\u003eFire and emergency response equipment maintenance\u003c\/li\u003e \u003cli\u003eGas detection service and repair\u003c\/li\u003e \u003cli\u003eOccupational safety programs\u003c\/li\u003e \u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003col\u003e \u003cli\u003eConfirm that the detector requires 50 ppm carbon monoxide and 18% oxygen calibration gas.\u003c\/li\u003e \u003cli\u003eCheck the cylinder connection and select a compatible fixed-flow or demand-flow regulator.\u003c\/li\u003e \u003cli\u003eConnect the regulator to the detector using the appropriate tubing and calibration adapter.\u003c\/li\u003e \u003cli\u003eApply the gas according to the instrument manufacturer’s calibration or bump-test procedure.\u003c\/li\u003e \u003cli\u003eVerify that each sensor responds within the required tolerance and that applicable alarms activate.\u003c\/li\u003e \u003cli\u003eClose the regulator or cylinder valve and store the calibration gas according to supplier instructions.\u003c\/li\u003e \u003c\/ol\u003e\n\n\u003cp\u003e\u003cstrong\u003eCalibration Products for Dependable Gas Detection\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eActivated Carbon Depot supplies calibration gases and gas-detection accessories for safety managers, service technicians, utilities, industrial facilities, and emergency response teams. Our product selection helps organizations maintain compatible instruments, verify sensor response, and support consistent workplace gas-monitoring procedures.\u003c\/p\u003e","brand":"Activated Carbon Depot","offers":[{"title":"17 Liter (CGA-600 Connection)","offer_id":47853569736893,"sku":"17-10-4500","price":55.0,"currency_code":"USD","in_stock":true},{"title":"34 Liter (CGA-600 Connection)","offer_id":47853569769661,"sku":"34-10-4500","price":65.0,"currency_code":"USD","in_stock":true},{"title":"103 Liter (C-10 Connection)","offer_id":47853569802429,"sku":"103-10-4500","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/1408\/4285\/files\/CarbonMonoxide50ppmOxygen18_Nitorgen.jpg?v=1785387641","url":"https:\/\/activatedcarbondepot.com\/products\/carbon-monoxide-50-ppm-oxygen-18-nitrogen-calibration-gas","provider":"Activated Carbon Depot","version":"1.0","type":"link"}