Online Silica Analyser

Monitor silica where steam-cycle protection and high-purity water quality are important.

3S online colorimetric analyser with integrated touchscreen

Online Silica Analyser with 3S

Silica measurement supports high-purity water, boiler-feed, condensate and steam-cycle oversight, as well as selected industrial water applications. A configured 3S-CL automates the sample treatment and optical measurement needed for routine silica trending.

Low-level silica monitoring depends on a representative sampling point, clean sample handling, suitable materials and a method matched to the expected concentration. Review boiler and high-purity water applications before PMA confirms the analyser and sample arrangement.

Repeatable online silica measurement in a compact analyser

The programmed sequence handles the sample and reagents automatically, allowing operators to review silica results and analyser status through the integrated touchscreen.

01 / SILICA METHOD

Parameter-specific silica measurement

The configured 3S-CL runs a silica-specific wet-chemistry sequence. The method, range and sampling arrangement are reviewed together because contamination or an unsuitable sample point can undermine low-level measurement.

  • Parameter-specific wet-chemistry sequence
  • Freely programmable analysis frequency
  • Automatic result calculation

Designed for high-purity water and steam-cycle oversight

Regular silica results can help teams review water-treatment and steam-cycle conditions between laboratory checks. The analyser separates its wet and electronic compartments while keeping results and status available through the touchscreen.

Touchscreen

Review silica results, status information and analyser functions.

Automatic routines

Calibration, validation and cleaning run at selectable intervals.

Separate compartments

Electronic and wet-chemistry sections are physically separated.

Low reagent use

Reagent consumption is confirmed for the selected chemistry and programmed analysis frequency.

Silica analyser technical specifications

Core 3S-CL information for specification and application review.

Measured parameterSilica
Measurement principleParameter-specific colorimetric method using spectroscopic colour-development measurement
Measuring variablesChemistry and range selected for the approved application
Analysis frequencyApproximately 6–20 minutes, depending on the selected parameter and chemistry
Power supply110–230 VAC, 50/60 Hz, 80 VA; optional 24 VDC
Operating conditions5–45°C; maximum 85% RH
Cabinet and protectionEpoxy-coated stainless steel; IP54
Sample streamsOne or two, with further expansion available through an optional sequencer
Outputs2 × 4–20 mA; Modbus RTU RS485
Automatic functionsCalibration, validation and cleaning

Parameter-specific chemistry, range and performance should be confirmed against the latest approved 3S documentation before procurement.

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Tablet display showing a three-dimensional measurement interface

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