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MGAprime
QUICK START GUIDE
9454EN-PRQ

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Summary of Contents for mru Air Fair MGAprime

  • Page 1 MGAprime QUICK START GUIDE 9454EN-PRQ...
  • Page 2: Intended Use

    • The analyser also performs other measurement tasks such as pressure and temperature measurement or measurement of flow velocity. For an actual overview of the available options please visit the MRU homepage or contact our sales representatives. 2 / 12...
  • Page 3 It is operated exclusively via the touch-sensitive touch screen. 4.2. Probes In combination with the analyser, probes in different versions are offered. Heated Gas sampling probe ► Check the probe filter before and after each measurement. 3 / 12 MRU GmbH, D-74172 Neckarsulm...
  • Page 4 ► Roll out the heated hose line completely for each measurement. Unheated Gas sampling probe ► Check the probe filter before and after each measurement. 4 / 12 MRU GmbH, D-74172 Neckarsulm...
  • Page 5 • The injection guarantees constant conditions in the gas cooler, so that you can measure dry or humid flue gas. • The use of phosphoric acid (10%) reduces losses of SO , NO the humid surfaces of the gas cooler. 5 / 12 MRU GmbH, D-74172 Neckarsulm...
  • Page 6 Hose connection DN 4/6 Sample gas inlet port Outlet fan of gas cooler Probe connection, electrical Pressure-/diff. pressure Pressure-/diff. pressure Combustion air temperature (Absolute pressure AUX socket Connection acid injection (Option) Connection acid injection (Option) 6 / 12 MRU GmbH, D-74172 Neckarsulm...
  • Page 7: Operation

    The remaining time until the end of zeroing is displayed. • Ready for operation after 30 min 5.2. Operation panel All functions are controlled via the touch surface of the instrument. Different gestures are available in the individual menus and windows. 7 / 12 MRU GmbH, D-74172 Neckarsulm...
  • Page 8 If the operating temperature is not within the permissible range, a corresponding message is displayed. 8 / 12 MRU GmbH, D-74172 Neckarsulm...
  • Page 9 Sample gas outlet port (10) ► Ensure that ambient fresh air can be sucked in at the Fresh air inlet port (11). Consider to connect a hose leading fresh air to analyser. 9 / 12 MRU GmbH, D-74172 Neckarsulm...
  • Page 10 Plug the cable socket of the mains cable into the Acid Dosing Unit APE (Main). ► Plug the power cord into the socket.  At the end of the zero-point measurement, phosphoric acid (10 %) will be injected. 10 / 12 MRU GmbH, D-74172 Neckarsulm...
  • Page 11 (10 %) will be injected. The control of the acid dosing unit APE begins 40 minutes after the analyser is started 6.2. Take a measurement ► Touch the menu Measure.  The measured value window appears.  The measurement starts with the set parameters. 11 / 12 MRU GmbH, D-74172 Neckarsulm...