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www.vaisala.comVaisala CARBOCAP® Carbon Dioxide Transmitter Series GMT220 - 7108 GMT220 Series Carbon Dioxide Transmitters for Industrial ApplicationsThe GMT220 transmitters withstand harsh and humid environments.concentrations of COFeatures/BenefitsThe Vaisala CARBOCAP® Carbon Dioxide Transmitter Series GMT220 is designed to measure carbon dioxide in harsh and humid environments. The housing is dust- and waterproof to IP65 standards. The GMT220 series transmitters incorporate the advanced Vaisala CARBOCAP 2 and the GMT222 for lower concentrations of CO . The GMT220 probes are interchangeable. They can be removed and reattached or replaced at any time – without the need for calibration and adjustment. The probes can be attached directly to the transmitter body or, when used with a cable, installed remotely into hard-to-reach places or areas with dangerously high levels of CO â–ªIncorporates Vaisala CARBOCAP® - the silicon- based NDIR sensor2 â–ªIP65 protected against dust and spray waterâ–ªSeveral measurement rangesâ–ªEasy installation® Sensor. The patented sensor has unique reference measurement capabilities. Its critical parts are made of silicon; this gives the sensor outstanding stability over both time and temperature. By lengthening the time between calibration intervals, the user saves both time and money. â–ªStandard analog outputs and two configurable relays availableApplications include:2 .The interchangeability of the GMT220 transmitter’s probes truly facilitates eld maintenance. The end user can carry out eld maintenance without any additional equipment or heavy and expensive calibration gas bottles by simply replacing a probe.Probes that have been replaced can be sent to Vaisala for recalibration. â–ªHorticulture and fruit storageâ–ªGreenhouses and mushroom farmingâ–ªSafety alarming and leakage monitoringInterchangeable probesThe user has a choice of measurement ranges up to 20% of COâ–ªDemand controlled ventilation in harsh environments2 . The GMT221 is for higher |
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