SX10507 Demo: What You Will Need

You will need the following to test and demonstrate the SX10507:

• Mmi202aDK216 SPLat controller board with at least version 3.22 Firmware loaded
• The latest pHDemo.spt source file
• SX10507 Xwire pH peripheral expansion board
• pH probe with a BNC connector as termination for the pH probe
• TTL Xwire cable (2 wire for use over short distances)
• DC power supply, 12 or 24 Volts, 200mA or greater
• pH 7 buffer solution
• pH 4 buffer solution
• Distilled water
• Optional - PT1000 RTD sensor, stand alone or built into the pH probe
• Optional - 2K to 10K thermistor, stand alone or built into the pH probe **

** Note: If a thermistor is used, the demonstration program will require the linearising polynomial to be updated with the correct coefficients for the chosen thermistor. See: Tutorial: Thermistor temperature measurement