Can I connect a detector other than the ELSD and read the signal via the software?
Concerned instruments: puriFlash 215, puriFlash 430, puriFlash 450, puriFlash 4100, puriFlash 4250
Concerned module: external detector
Yes, you can connect the detector via the acquisition unit.
From the application, go to "System configuration", then "Second acquisition" and select "ANALOG INPUT".
The signal must be between -1 and +1 Volt.
For an analytical ELSD, you must split in order to have only 1 to 2 ml in the ELSD.
For a refractometer, you must also split according to the maximum refractometer flow rate.
(see the refractometer manual to determine the maximum flow rate).