Coal Quality Analyzers
Granular Activated Carbon Compressive Strength Tester Desulfurization Denitrification Resistance Testing Instrument
Item Number : KT-JTU
Price varies based on specs and customizations
- Measuring Force Range
- 0 - 10 kN
- Measurement Accuracy
- ±1%
- Force Resolution
- 0.1 N
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Product Overview
The Granular Activated Carbon Compressive Strength Tester is a specialized analytical system engineered to evaluate the mechanical crushing resistance and physical load-bearing capacity of coal-based granular activated carbon. Designed specifically for materials utilized in industrial flue gas desulfurization, denitrification, and specialized gas purification, this equipment provides quantitative force measurement to prevent premature material degradation, particle attrition, and bed pressure drops in operational reactors.
Developed in strict compliance with the GB/T 30202.3-2013 standard ("Test Method for Granular Coal-Based Activated Carbon for Desulfurization and Denitrification - Compressive Strength"), this testing system incorporates an advanced electrical control architecture that simplifies complex mechanical evaluation routines. By automating force application, speed regulation, and displacement monitoring, the instrument ensures high repeatability and minimizes operator-induced variability during routine quality control and material research.
Built for continuous service in demanding laboratory and production environments, the unit features high-rigidity structural framing, accurate sensor electronics, and comprehensive safety interlocks. This robust engineering provides industrial manufacturers, thermal power plants, environmental testing centers, and research institutes with consistent, high-precision data necessary to optimize carbon formulations and verify structural integrity prior to plant-scale deployment.
Detail & Parts
Key Features
- GB/T 30202.3-2013 Compliance Standard: Engineered specifically to satisfy all protocol mandates outlined in standard test procedures for desulfurization and denitrification coal-based activated carbon, guaranteeing audited test validity.
- Wide 0–10 kN Measurement Range: Features a broad force testing spectrum capable of evaluating delicate carbon extrudates, dense pellets, and high-strength granular materials up to 10 kilonewtons of crushing force.
- High-Precision Load Cell Sensing: Incorporates advanced force sensors delivering ±1% measurement accuracy across the operating band to detect minute fracture thresholds and yield points.
- Fine 0.1 N Force Resolution: High signal-to-noise ratio digitization provides exceptional 0.1 N resolution, allowing detailed capture of micro-cracking events before total structural failure.
- Stepless Speed Control (0–500 mm/min): Driven by a smooth electrical control system that permits dynamic feed rate selection from standard-compliant slow loading rates up to 500 mm/min for rapid crosshead repositioning.
- 0.01 mm Displacement Resolution: Accurate linear displacement tracking measures sample height variation and deformation depth with sub-millimeter precision during mechanical compression.
- Simplified Electrical Controls: Intuitive digital interface reduces operator training requirements and streamlines routine sample processing through automated test execution and rapid reset functions.
- Integrated Overload Protection: Active electronic hardware limits safeguard force sensors and drive mechanics against accidental over-range loading, preventing catastrophic equipment damage.
- Complete Ready-to-Operate System: Delivered fully configured with matched loading platens, drive systems, and electrical control modules for immediate laboratory integration.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Desulfurization & Denitrification Carbon QA | Testing crushed activated carbon granules intended for flue gas cleanup towers in coal-fired power stations and steel plants. | Ensures carbon pellets withstand mechanical compaction and fluidization without crumbling into fine dust. |
| Coal Chemical Manufacturing | Evaluating batch-to-batch structural integrity of extruded and spherical coal-based activated carbons during production. | Provides real-time quality feedback to optimize extrusion pressures, binder content, and activation temperatures. |
| Thermal Power Plant Fuel & Emission Labs | Quality audit of incoming bulk desulfurization adsorbents prior to charging fixed or moving reactor beds. | Prevents operational blockages and pressure drop spikes caused by low-strength adsorbent degradation. |
| Catalyst & Adsorbent R&D | Researching novel impregnated carbons, carbon molecular sieves, and heavy-metal capture adsorbents. | Provides precise force-deformation curves to benchmark mechanical improvements in experimental formulations. |
| Third-Party Material Testing | Executing standardized compliance testing and dispute resolution for commercial carbon suppliers and consumers. | Delivers fully traceable, standard-compliant test data suitable for formal certification and audit reports. |
| Solvent Recovery & Gas Treatment | Testing heavy-duty granular activated carbons used in high-flow organic solvent vapor recovery vessels. | Guarantees long service life under cyclic thermal and pressure loading in demanding gas-phase operations. |
Technical Specifications
| Parameter | Technical Specification (Model: KT-JTU) | Standard & Operational Details |
|---|---|---|
| Product Identification | KT-JTU | Granular Activated Carbon Compressive Strength Tester |
| Standard Compliance | GB/T 30202.3-2013 | Test Method for Granular Coal-Based Activated Carbon for Desulfurization and Denitrification (Compressive Strength) |
| Force Measuring Range | 0 – 10 kN | Broad dynamic range for granular, extruded, and pelleted carbon samples |
| Measurement Accuracy | ±1% | Full-scale precision ensured through calibrated digital load cell processing |
| Force Resolution | 0.1 N | Fine resolution for accurate detection of initial fracture and yield loads |
| Testing Speed Range | 0 – 500 mm/min | Fully adjustable stepless speed control for versatile testing regimes |
| Displacement Resolution | 0.01 mm | Linear displacement precision for exact deformation measurement |
| Input Voltage | 220 V AC | Standard single-phase electrical supply requirement |
| Voltage Frequency | 50 Hz | Universal industrial grid frequency compatibility |
| System Completeness | Fully Compliant | Integrated complete system including load frame, drive unit, and electrical controls |
| Safety Protection | Automatic Overload Safeguard | Hardware and software load-limiting protection for cell safety |
Why Choose This Product
- Strict Adherence to National Standards: Engineered precisely around the GB/T 30202.3-2013 methodology, ensuring your laboratory results are instantly recognized by regulatory bodies, industry partners, and clients.
- Exceptional Measurement Repeatability: High-stiffness mechanical loading frames combined with sub-millimeter displacement and 0.1 N force resolution ensure zero drift and reliable sample-to-sample comparison.
- Streamlined Operational Efficiency: Automated electrical controls remove manual cranking and manual timing variations, enabling technicians to process large sample batches rapidly with minimal error.
- Robust Safety Infrastructure: Built-in hardware overload protection shields critical load cells from unexpected force spikes, ensuring long equipment lifespan and low maintenance overhead.
- Comprehensive Technical Support: Backed by specialized equipment expertise, robust spare parts support, and expert calibration guidance tailored to industrial laboratory requirements.
Contact KINTEK today to discuss your testing requirements, request a formal quote, or consult with our technical specialists regarding customized laboratory solutions.
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