Hanna Instruments HI 901 - Manual (Page 83)

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METHODS
5.5.20 Potential Range
The allowable input potential range can be set by the user. Outside of these limits, if the
titration is in progress, the titration will be abnormally terminated and an error message will
appear.
These limits provide protection against a titration that does not generate an end point due to
potential over-range.
The ranges must be set within -2000.0 to 2000.0 mV.
5.5.21 Volume/Flow Rate
The flow rate for the dosing system can be set by the user in an interval of 0.1 to twice the
total burette volume, as follows:
0.1 to 10 mL/min for a 5 mL burette
0.1 to 20 mL/min for a 10 mL burette
0.1 to 50 mL/min for a 25 mL burette
0.1 to 100 mL/min for a 50 mL burette
Note: The titrator automatically detects and displays the burette size.
The flow rate is set for all burette operations.