Colorimetric Titration vs RAyTools

This App allows for the determination of the concentration of target analytes or chemical species, performing a colour analysis of both the calibration samples (titration procedure) and the test samples. For that, a photograph of both the different calibration samples and the test samples (problem samples) should be taken. Then, the circular selector should be placed over each sample for the colour analysis, and finally the app will show the graphical representation of the concentration versus different colour parameters (R, G, B, H, S, V, RGB, ∆RGB). The best fitting curve (linear or quadratic), i.e., the fitting curve with the highest R2 parameter, will appear in the first position. The app shows the calculated concentrations of the test sample/s.

RAyTools 3 is installation technician’s best friend and a result of our continued effort to build upon the success of previous generation of the app. RAyTools is a modern mobile and tablet app simplifying planning, deployment and maintenance of RAy links. RAyTools has got 3 main features: • Link Calculator supporting all our links and antennas, giving you the same quality of results as our much-loved website calculator; • Antenna Alignment for voltmeter-free installation, including real-time RSS plot and acoustic output; • Link management access. Next time, leave your heavy gear at home and align antennas only using your phone! Requirements: • RAy3 with firmware version 2.0.11.0 or higher installed – see Download section on http://www.racom.eu/ray-downl-eng; • WiFi module plugged in to RAy unit – see http://www.racom.eu/wifi2-eng; • WiFi enabled in RAy management – see chapter “USB Accessories” in user manual; • Smartphone or tablet connected to RAy unit by WiFi. Use of device location: Your location may be used if the user decides to use the feature to automatically input coordinates into link calculation. It is shared anonymously with  Google Maps Elevation API service to request terrain height map of the link. No information is saved outside your device.