Essays about: "pH Sensors"

Showing result 6 - 10 of 27 essays containing the words pH Sensors.

1. 6. Product Development in University Driven Innovation : An action research thesis

   University essay from Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

   Author : Evelin Bergvall; Pontus Palmqvist; [2021]
   Keywords : ;

   Abstract : This project has accepted the challenge of integrating competence from six different academies to create a versatile innovation; an autonomous amphibious vehicle for environmental monitoring. Water quality is routinely monitored by manually collecting samples from water bodies which are later on transported to a laboratory where they are analyzed, or by sampling data from stationary sensors placed at strategic sites in different water bodies. READ MORE

3. 7. An implementation of a real-time water quality monitoring IoT system with 4G connectivity : Catfish - Data and Sensors

   University essay from Högskolan i Halmstad/Akademin för informationsteknologi

   Author : Ellen Nihl; Eek De Bruijckere; [2021]
   Keywords : Embedded system; data communication; database; Internet of Things; IoT; 4G; sensors;

   Abstract : This report is about implementing an Internet of Things (IoT) system that is meant to measure the water quality of the Nissan river located in Halmstad. The system measures the temperature, pH value, turbidity, dissolved oxygen, total dissolved solids and electrical conductivity of the water. READ MORE

4. 8. Using embedded systems to optimize the care of indoor plants

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Anton Åbonde; Simon Salas Amnér; [2020]
   Keywords : Internet of Things; Embedded Systems; Sensors; Indoor Environment; Sakernas internet; Inbyggda system; Sensorer; Inomhusmiljö;

   Abstract : Over the last few years the interest in indoor plants has increased. Whether they are used for decorating, as mood boosters or sometimes as food in cooking, people want to come closer to nature by bringing it into their homes. However removing plants from their natural habitat could have negative implications on their well-being. READ MORE

5. 9. Autonomous Buffer Preparation

   University essay from Lunds universitet/Kemiteknik (CI)

   Author : Lukas Önnestam; [2020]
   Keywords : Buffer; Python; Automation; pH; Chemical engineering; Kemiteknik; Technology and Engineering;

   Abstract : Every laboratory involved with liquid chromatography (LC) has to solve the issue of a supply of mobile phase. In the case of reversed-phase liquid chromatography the mobile phase is polar in nature and most commonly aqueous solutions. With a source of distilled water in-house the possibility of creating a mobile phase supply is within reach. READ MORE

6. 10. Characterization of graphene-based sensors for forensic applications : Evaluating suitability of CVD graphene-based resistive sensor for detection of amphetamine

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Ülle-Linda Talts; [2019]
   Keywords : Sensor systems; Chemical sensors; Nanosensors; Drug screening; Nanomaterials; Sensorsystem; Kemiska sensorer; Nanosensorer; Drug screening; Nanomaterial;

   Abstract : Recent improvements in sensor technology and applications can be partly attributed to the advancements in microand nanoscale fabrication processes and discovery of novel materials. The emergence of reliable and inexpensive methods of production of monolayer materials, such as graphene, has revealed the advantageous electronic properties which when utilized in sensory elements can significantly enhance response to the input signal. READ MORE