Online Analyzers

LAS analyzers may be thought of as an atline “laboratory in a box” – complete with sampling, analysis, reporting/alarming, cleanup, and even auto-calibration for continuous, unattended operation.  And the LAS design is accomplished with minimum maintenance in view: for example, no peristaltic pumps are used and no pump tubing replacement is required!  In most cases, a quarterly PM is all that’s needed.

Analyzer Features and Options

  • Auto analysis, configured for your process
  • Auto sampling draws and selects from single or multiple streams
  • Single or multi-parameter analysis  by titration, colorimetry, and spectroscopy
  • Titration methods include pH, Redox, color, turbidity
  • Analysis scheduling on interval, by event, or at times of day
  • Result validation performed by replicates and range check
  • Auto calibration from grab samples or bottled standards
  • Grab sample port for bottled samples or standards
  • Self-test of all analytical sensors with automatic maintenance alert
  • Reagent supply check with operator alerts
  • Outputs for alarming, replenishing, and data transfer
  • Inputs for recording process data and synchronizing events
  • Keypad and PC operator interfaces

Model L360

  • Our most compact unit for colorimetry
  • LCD touchscreen interface for stand-alone operation
  • Conserves reagent consumption with ul delivery
  • Samples one to four streams
  • Ideal for dedicated analyses

Models L450 & L460

  • Our mid-size unit for titration, pH, and colorimetry
  • Keypad interface for stand-alone operation
  • Analyzes up to four parameters
  • Samples up to four streams
  • Ideal for dedicated wastewater analysis

Methods

Analytes

L450H2O2 144n

Multiprocess Models L510, L540, L550PC & L560

L550PC
  • Perform titration, UV-Vis & Raman spectroscopy, and colorimetry
  • Precision, auto-calibrated pH
  • Spectroscopy methods include UV-Vis and Raman single and multi-component analysis
  • Optional PC interface for full-featured control
  • Analyzes up to eight parameters (limited by space and cycle time)
  • Samples up to 12 streams
  • Sampling methods include recirculating, draw-on-demand, grab sample, and sample filtration with auto back flush.

Anodize Line
Controller
 Electroless
Ni Controller
 Plating Line
Analyzer
Multi-Process
Analyzer

Cell1glass
L500 Syringes

Liquid Analysis Systems, Inc. has over 30 years experience in design, manufacture, and servicing of chemical process analysis and control equipment, software, and systems. Our products and services include both standard and custom solutions to chemical process control problems. For the solution to your chemical process control requirements...