DESIGN AND DEVELOPMENT OF NITRAT SENSOR FOR PRECISION FARMING APPLICATION BASED ON THICK FILM TECHNOLOGY
This research has been developed ion sensor system to measure concentration of Nitrogen as macro nutrient. The measurement technique which is applied for this sensor is electrochemical amperometric. The ion sensitive membrane for nitrate sensing has been developed by conductive polymer pyrrole throu...
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| Format: | Theses |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/12604 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | This research has been developed ion sensor system to measure concentration of Nitrogen as macro nutrient. The measurement technique which is applied for this sensor is electrochemical amperometric. The ion sensitive membrane for nitrate sensing has been developed by conductive polymer pyrrole through electro polymerization method. The design layout of electrodes sensor is using layout editor software to get the masker for the screen. Thick film technology has been chosen for electrode's fabrication of ion nitrate sensor. The material for the electrodes has used silver|silver chloride (Ag|AgCl) for reference and gold paste for working and auxiliary electrode. |
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