Dosing Volume Calibration For Flow-Proportional Sample Using The "Twiddle Principle" (Optional) - Endress+Hauser ASP Station 2000 Mode D'emploi

ASP Station 2000
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Endress+Hauser
5.6.3 Dosing volume calibration for flow-proportional sample using
the "twiddle principle" (optional)
You must always calibrate the sample volume for flow-proportional sampling if:
– The device is being commissioned for the first time or in a new location
– The sample conditions have changed (e.g. length of the sampling hose)
– The dosing glass has been replaced.
Calibrate the sample volume as follows:
Fig. 28: Sample volume calibration for flow-
proportional sampling
Note!
For detailed information on the calibration for flow-proportional sample, please refer to the appen-
dix ZBA 096RA2, which is enclosed with this operating manual.
1. Place an empty measuring flask (volume: approx. 500 ml)
beneath the outflow hose of the dosing glass.
2. Under SET -> SERVICE - CALIBRATION -> DOSING VOL,
select the item "3 SAMPLES".
The sampler deposits three samples in quick succession into
the prepared measuring flask.
3. In the item <DOSING VOL.>, select "Save" and in the item
<VOLUME>, enter the volume in the measuring flask in ml.
5 Operation
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