Metrohm 746 VA Trace Analyzer - Manual (Page 418)

5.7.3 Alphabetical instruction list
746 VA Trace Analyzer / 747 VA Stand
5-267
RADD>M Page: O, S Stand: M, A Abbreviation: RADD>M
Instructions t/s Main parameters Auxiliary parameters
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## .. RADD>M ..... Soln.name ........ V.add ........mL
Function Dispense reference solution with internal standard into measuring vessel
(MEAS).
Parameter Range; Default value / Meaning
Soln.name 8 characters; -
Name of the reference solution
The name of the reference solution must be identical to the name
entered on the "SUBSTANCES/Calibration" page under
Soln.name (see
section 5.6.3). The mass concentration of the reference solution Mass
conc. must also be entered here.
If the reference solution should be added automatically using a 685
Dosimat, a 700 Dosino or the 695 Autosampler, the solution name
Soln.name must be entered in the parameter of the same name on the
"SOLUTIONS" page and assigned a position Pos. (see section 5.3.4).
Without entry of this name on the "SOLUTIONS" page or without a
position assignment, the reference solution must be dispensed manu-
ally or with the 6.5611.010 Pipetting equipment (the prompt
ADD
"Soln.name" "V.add" > M then appears during the program run).
V.add 0.010...50.000 mL; 0.100 mL
Solution volume that should be dispensed
Volume of the reference solution that should be dispensed into the
measuring vessel.
Description The RADD>M instruction is used for the manual or automatic addition of a
reference solution to the measuring vessel. This reference solution
contains the reference substance needed for the calibration technique
with an internal standard (see section 6.9.6).
The automatic addition of the reference solution can be performed with a
685 Dosimat, a 700 Dosino or directly with the 695 Autosampler. The
appropriate position of the reference solution must be specified on the
"SOLUTIONS" page (see
Soln.name ) for this.