Coal & Coke Testing Equipment
X Ray Fluorescence Sulfur Calcium Iron Analyzer Cement Raw Meal Elemental Analysis Equipment
Item Number : KT-TE48
Price varies based on specs and customizations
- Measurement Precision
- Standard Deviation SSO3 ≤ 0.04%, SCaO ≤ 0.05%, SFe2O3 ≤ 0.04%
- Analysis Time
- n × 30 seconds (n = 1 to 5)
- Measurement Range
- 0.01% - 99.9% (Working Curve Calibrated)
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Product Overview

This benchtop analytical system provides rapid, non-destructive elemental quantification of sulfur, calcium, and iron oxides across industrial minerals, cements, and raw feeds. Operating on advanced energy-dispersive X-ray fluorescence spectrometry, the equipment delivers simultaneous concentrations of sulfur trioxide (SO3), calcium oxide (CaO), and ferric oxide (Fe2O3) in as little as thirty seconds, replacing cumbersome wet chemical workflows and acid titrations.
Engineered specifically for demanding production plant environments, this instrument serves cement production lines, shale brickworks, coal gangue processing plants, metallurgy facilities, and thermal power stations. It allows quality personnel and kiln operators to monitor elemental shifts in real time, stabilize raw material proportioning, and safeguard end-product performance under rigorous, continuous operational schedules.
Combining robust solid-state electronics, an integrated microcomputer core, and complete freedom from chemical consumables, the analyzer delivers outstanding repeatability and operational longevity. It empowers manufacturing enterprises to meet stringent national quality criteria, prevent off-spec batch production, and drive down operational testing costs without generating hazardous laboratory waste.
Key Features
- Rapid Multi-Element Assay: Measures sulfur trioxide, calcium oxide, and ferric oxide percentages simultaneously within a rapid 30-second cycle, enabling immediate process adjustments and tight closed-loop control.
- Non-Destructive Sample Testing: Analyzes pressed powder and solid specimens without causing physical damage or chemical alteration, allowing tested materials to be archived or cross-examined using secondary methods.
- Zero-Reagent Eco-Friendly Architecture: Operates entirely without chemical titrants, digestion acids, or consumable carrier gases, producing zero hazardous emissions and functioning safely without radioisotope sources.
- Broad Calibrated Analytical Range: Supports elemental quantification across a wide spectrum from 0.01% to 99.9%, utilizing working curve calibration to focus on specialized target spans such as 15% CaO variations.
- High Precision and Repeatability: Achieves exceptionally low standard deviations of SSO3 ≤ 0.04%, SCaO ≤ 0.05%, and SFe2O3 ≤ 0.04%, ensuring rock-solid baseline consistency across consecutive industrial production batches.
- High-Capacity Internal Data Logging: Stores extensive analytical records and instrument self-diagnostic logs in onboard non-volatile memory, allowing rapid historical querying without requiring thermal paper printer consumables.
- Unified Microcomputer Integration: Consolidates detector optics, high-voltage regulation, and microcomputer processing within a compact, aesthetically refined housing engineered to resist industrial dust and interference.
- Ultra-Low Energy Consumption: Operates at an efficient overall power consumption rating below 30W, keeping internal thermal generation minimal and supporting continuous, round-the-clock industrial lab deployments.
- Intuitive Interactive User Interface: Features a large, high-contrast liquid crystal display with clear menu-driven navigation, enabling factory technicians to perform routine quality checks with minimal training.
- Strict Standard Conformity: Fully compliant with the GB/T 19140 standard for cement X-ray fluorescence analysis, ensuring legal measurement validity and seamless alignment with industrial regulatory audits.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Cement Raw Meal Proportioning | Used on continuous plant sampling loops to analyze calcium oxide and ferric oxide concentrations in raw meal prior to preheater and rotary kiln firing. Rapid testing allows plant operators to adjust raw limestone, clay, and iron sand feed rates instantly whenever raw feed variance is detected. | Stabilizes burnability in the rotary kiln, prevents ring formation, reduces fuel consumption per ton of clinker, and ensures optimal saturation factor consistency. |
| Finished Cement Clinker & Admixture Control | Measures calcium oxide percentages in finished cement directly at the milling circuit outlet. Because CaO concentration correlates strongly with cementitious mineral formation, the system enables operators to project 28-day compressive strength and accurately calculate the precise inclusion ratio of supplementary cementitious materials. | Maximizes mineral admixture incorporation (such as blast furnace slag or fly ash) while eliminating clinker over-consumption, ensuring target cement grades are achieved at the lowest production cost. |
| Gypsum Addition in Finish Grinding | Tracks sulfur trioxide percentage in real time during final ball mill grinding to govern the exact proportion of natural or desulfurization gypsum interground with cement clinker. | Ensures finished cement stays strictly within regulatory SO3 limits, preventing destructive delayed ettringite formation while optimizing initial setting times and early strength development. |
| Sintered Shale and Coal Gangue Brick Production | Analyzes calcium and iron content in raw shale, crushed coal gangue, and clay mixtures prior to extrusion, drying, and kiln sintering. It detects local lime nodules and iron sulfide pockets before raw materials enter the pug mill. | Prevents post-firing lime popping, structural cracking, and surface discoloration, drastically lowering scrap rates and enhancing the load-bearing rating of finished masonry bricks. |
| Steel Plant Pyrite & Flux Feedstock Verification | Analyzes incoming sulfur-bearing pyrite, limestone fluxes, and iron ore feedstocks at bulk receiving docks and mixing yards to determine accurate sulfur, calcium, and iron contents before furnace charging. | Protects blast furnace and converter slag basicity balances, prevents unexpected sulfur contamination in molten iron, and optimizes metallurgical flux consumption. |
| Flue Gas Desulfurization (FGD) Gypsum Testing | Analyzes synthetic gypsum produced by wet limestone flue gas desulfurization systems in coal-fired power plants, verifying sulfur trioxide and residual calcium carbonate levels. | Confirms byproduct purity for commercial sale to gypsum wallboard manufacturers, validates limestone reagent utilization efficiency, and prevents unreacted carbonate waste. |
| Quicklime & Hydrated Lime Manufacturing | Monitors limestone calcination efficiency in shaft and rotary kilns by evaluating residual calcium oxide and carbonate ratios across finished quicklime and hydrated lime batches. | Assures high active lime availability for downstream industrial users, minimizes fuel consumption during over-burning, and prevents under-calcined stone discharge. |
Technical Specifications
| Specification Category | Parameter | Technical Detail |
|---|---|---|
| Model Identification | Product Item Number | KT-TE48 |
| Analytical Principle | Measurement Technology | Energy-Dispersive X-Ray Fluorescence (ED-XRF) Physical Spectrometry |
| Target Analytes | Quantified Oxides / Elements | Sulfur Trioxide (SO3), Calcium Oxide (CaO), Ferric Oxide (Fe2O3) |
| Analytical Range | Total Quantitative Span | 0.01% to 99.9% (Configurable via calibrated working curves) |
| Measurement Width | Specific Oxide Dynamic Span | CaO: min to max ≤ 15% (e.g., standard cement span 40% to 55% CaO) |
| Analytical Precision | Standard Deviation (SO3) | SSO3 ≤ 0.04% |
| Standard Deviation (CaO) | SCaO ≤ 0.05% | |
| Standard Deviation (Fe2O3) | SFe2O3 ≤ 0.04% | |
| Analysis Cycle Time | Programmable Measurement Duration | n × 30 seconds (User-configurable multiplier n = 1, 2, 3, 4, 5) |
| Standard Compliance | Industry Benchmark | GB/T 19140 (General Rules for X-ray Fluorescence Analysis of Cement) |
| Sample Handling | Sample Physical Integrity | Non-destructive; samples remain intact and reusable without chemical alteration |
| Environmental Safety | Chemical & Radiation Safety | 100% reagent-free; zero waste gas, liquid, or solid discharge; non-radioactive source design |
| Data Architecture | Memory Storage Capacity | High-capacity onboard non-volatile memory for assay history and self-diagnostic logs |
| User Interface | Screen & Controls | Large-screen LCD with integrated menu-prompted operation |
| Electrical Parameters | Operating Voltage | AC 200V to 240V, 50/60 Hz |
| Power Consumption | < 30 W | |
| Environmental Limits | Operating Temperature Range | 0 °C to 40 °C |
| Relative Humidity | < 85% RH (non-condensing) | |
| Physical Dimensions | External Dimensions (W × D × H) | 468 mm × 368 mm × 136 mm |
| Instrument Net Weight | 13.8 kg |
Operational and Calibration Notes
The instrument utilizes empirical calibration working curves established with certified reference materials (CRMs) matching the matrix of the target manufacturing plant. Operators calibrate specific measurement widths tailored to their production needs, such as the 40% to 55% CaO window for clinker and cement or wider spans for heterogeneous raw feeds. Analysis durations are selectable from 30 seconds (n = 1) for rapid line checks up to 150 seconds (n = 5) for ultra-high statistical precision. Powder samples require no wet acid dissolution, allowing compressed powder pellets or powder cups to be retained for future reference or multi-laboratory cross-checks.
Why Choose This Product
- Rapid Production-Floor Feedback: Delivering lab-grade elemental concentrations in 30 seconds, this system eliminates multi-hour wet chemistry delays, allowing kiln operators and batch mixers to stabilize product quality in real time.
- Substantial Cost Reduction and Safety: Completely eliminating analytical acids, toxic reagents, consumable carrier gases, and radioactive isotopes, this equipment drastically reduces recurring operational expenses while ensuring a safer plant laboratory environment.
- Non-Destructive Sample Integrity: The physical analysis technique leaves sample material completely unaltered, allowing powders to be stored for legal compliance, audit verification, or secondary metallurgical testing without sample degradation.
- Rugged, Integrated Reliability: Built with a monolithic microcomputer chassis, low-power solid-state architecture drawing under 30W, and comprehensive electrical isolation, the unit ensures years of uninterrupted service under dust-prone, demanding industrial settings.
- Proven Standards Compliance: Built in strict accordance with GB/T 19140 testing criteria, the equipment provides certified analytical repeatability that gives procurement managers and quality directors absolute confidence during third-party quality audits.
Contact our technical sales team today to request a competitive quotation or discuss custom calibration curves and implementation workflows tailored to your facility.
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Product Datasheet
X Ray Fluorescence Sulfur Calcium Iron Analyzer Cement Raw Meal Elemental Analysis Equipment
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