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LAS - Model L540 MPA -Multi-Process Analyzer
Liquid Analysis Systems’ L500 series process controllers accomplish complete process line automation with analysis, replenishment, and reporting. The series are optimized for year-round reliability, ease of use, and minimum operating cost.
- Online titrametric, spectral, pH, and/or colorimetric analyses
- Auto sample retrieval and preparation
- Auto calibration
- Auto check of titrant, sample, and electrodes
- Auto repeatability, range, and trend checks
Through its display and keypad or optional Ethernet interface, users can view process status and history, and modify analysis intervals and other configuration parameters. This L540 offers a variety of hardware options for stream selection, sampling, sample preparation, and sample/reagent delivery to accommodate specific customer requirements.
- Multi-stream analysis
- Grab sample port
- Replenishment systems
- PC Manager Windows™ software
- Outputs for recording and alarming
- Auto sample strainer backflush
The L540 MPA multi-process analyzer automates sampling, analysis, reporting, and (optionally) replenishment multiple streams including measurement of acids, alkali, metals and numerous other ions. The controller uses known and reliable pH, Redox (ORP), ISE and turbidimetric titrations. pH readings are auto calibrated to eliminate problems caused by in-process sensor drift. Spectral UV-Vis and Raman ranges provide analysis of many organic and inorganic constituents. All analyses are checked for repeatability, range, and tread, and, if necessary, are replicated for verification. Replenishment is initiated only after all user-configured checks are passed, including volume limits and/or operator approval.
