Arizona MAX-5000XL user manual High Temperature Lift Calibration

Models: MAX-5000XL

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 High Temperature Lift Calibration

Manual backgroundManual background High Temperature Lift Calibration

The MAX 5000XL High Temperature Lift Calibration routine records the lift that is created in the heat chamber from air currents. The calibration will significantly improve low ash accuracy and unit to unit correlation.

Since the calibration is performed at 600°C and ramps the temperature to 600°C twice with a room temperature cool down in between, it takes about 2 ½ hours to complete the calibration. The calibration can be run at night if the room temperature is similar at night as during the hours of operation. If a fume hood is used during testing, then use a fume hood during calibration. Note, the High Temperature Lift Calibration runs at 600°C, so it will clean the oven chamber.

The calibration should have a lift at 30min of -0.0040g to -0.0060g and have a heater power of 65% to 85%.

The 600°C calibration is scaled to provide compensation at other test temperatures.

This calibration is performed at the factory and can be routinely performed by the customer. The calibration report can be printed before and after the calibration to provide a record of the calibration difference. If there is a minimal difference, then you can increase you calibration period and vice versa.

AZI Customer Service 800-528-7411 or 602-470-1414

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Page 42
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Arizona MAX-5000XL user manual High Temperature Lift Calibration