Why Choose Qualitest for Your Free Lime Analysis Needs
Qualitest is a globally recognized supplier of advanced cement, materials, and process-monitoring instruments, serving customers worldwide with one of the most comprehensive Free Lime Analyzer portfolios available — engineered specifically for the throughput, accuracy, and process-control demands of modern cement and steel-slag operations.
Two-Tier QualiCaO™ Portfolio
From the cost-effective QualiCaO™ I direct titration platform for cement plants needing fast, reliable, three-minute free lime results, to the premium QualiCaO™ II fully-automated conductivity-method platform with automatic display, printing, and alarm functions for high-throughput regulatory QC — Qualitest offers a coordinated portfolio that matches every cement-plant laboratory size, throughput, automation requirement, and budget.
Three-Minute Analysis Time
The QualiCaO™ I delivers fast and precise free lime measurements in just three minutes — dramatically faster than traditional wet-chemistry approaches and fast enough to support continuous kiln-control feedback. The QualiCaO™ II delivers comparable rapid results through a fully automated cycle. Both platforms transform fCaO testing from a labor-intensive periodic check into a frequent real-time process-monitoring tool.
Two Proven Analytical Methods
Qualitest offers customers their choice of analytical approach. The QualiCaO™ I uses the proven ethylene glycol + benzoic acid direct titration method that has anchored cement-industry fCaO analysis for decades. The QualiCaO™ II uses the electrical-conductivity method that eliminates human-introduced titration errors and enhances measurement accuracy. Cement plants can match the method to their specific accuracy, throughput, and operator-training requirements.
Full Automation Eliminates Operator Variability
The QualiCaO™ II's fully automated test process — featuring automatic display, automatic printing of results, and automatic alarm functions — significantly reduces testing time and manual labor intensity. Cement-plant operators are freed from manual titration endpoint determination, reducing operator-introduced variability and enabling high-throughput multi-shift operation.
Built for Industrial Process Monitoring
Qualitest free lime analyzers are engineered for the daily, repeated-use demands of busy cement-plant laboratories and continuous-process-monitoring operations. Durable construction, serviceable design, and user-friendly operation ensure year-after-year reliability — minimizing downtime, reducing total cost of ownership, and protecting your laboratory investment over a long service life.
Versatile Cross-Industry Application
While cement plants are the primary application, Qualitest free lime analyzers also serve steel-industry slag-composition control, lime-products manufacturing, refractory raw-material QC, and a broad range of calcium-oxide-containing material applications — making each QualiCaO™ platform a versatile cross-industry analytical asset.
Cost-Effective Value & Global Support
Qualitest delivers premium free-lime-analyzer performance at a transparent, competitive price point — backed by global service, training, calibration support, electrode replacements, and stocked accessories worldwide. With offices and authorized partners across the world, expert installation, operator training, and ongoing service are always within reach.
