Coal & Coke Testing Equipment
Automatic Moisture Analyzer High Precision Microwave Infrared Moisture Determination Equipment
Item Number : KT-TE29
Price varies based on specs and customizations
- Moisture Determination Accuracy
- ≤ 0.4%
- Balance Readability
- 0.0001 g (0.1 mg)
- Batch Sample Capacity
- 9 Samples
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Product Overview
This automatic moisture analyzer provides a high-throughput, metrologically precise solution for laboratory and industrial moisture determination. Combining electromagnetic microwave radiation, optical wave heating, and concentrated infrared drying technologies within an automated analytical platform, the equipment rapidly extracts volatile moisture from diverse matrices while maintaining exact gravimetric tracking. It transforms multi-step moisture testing into an autonomous, standardized procedure that eliminates operator variance and drastically shortens testing cycles.
Engineered primarily for production monitoring, quality assurance, and commercial inspection laboratories, this system excels across the coal, petrochemical, chemical manufacturing, mining, and food processing industries. It accommodates both total moisture content analysis and analytical moisture determination on powdered, granular, and viscous samples, allowing high-capacity processing facilities to make rapid, data-backed operational adjustments without waiting hours for conventional convective oven results.
Built for continuous industrial shifts and rigorous analytical standards, this instrument integrates a precision analytical weighing mechanism with active thermal protection. Its robust internal architecture guarantees unwavering measurement repeatability, resistant to ambient thermal fluctuations and electromagnetic interference. Facility managers and analytical chemists can depend on this unit for audit-ready compliance, continuous operational uptime, and reproducible moisture metrics under heavy daily workloads.
Detail & Parts

Key Features
- Tri-Mode Heating Architecture: Incorporates microwave, optical wave, and infrared heating mechanisms that can operate independently or in synchronized hybrid combinations. This multimodal thermal transfer allows operators to tailor energy penetration to specific matrix characteristics, ensuring rapid evaporation without surface charring or compound degradation.
- Nine-Sample Automated Batch Carousel: Features a built-in automated multi-station carousel capable of handling up to nine test specimens in a single automated operational sequence. The automated sample detection mechanism verifies station occupancy, streamlining repetitive batch workflows and maximizing sample throughput.
- Precision Analytical Balance Core: Integrates an imported electromagnetic balance featuring a 0.0001 g (0.1 mg) resolution and an operating capacity up to 310 g. This high-sensitivity mechanism delivers swift stabilization times, exceptional linear accuracy, and dependable gravimetric precision across every heating cycle.
- Dynamic Thermal Convection Compensation: Employs an intelligent compensation algorithm that automatically calculates and negates weighing discrepancies caused by thermal buoyancy, upward convective air currents, and temperature differentials. This active stabilization ensures that weighing accuracy remains absolute throughout intense heating cycles.
- Dual Endpoint Analytical Programs: Provides preconfigured rapid drying and constant-weight determination algorithms to accommodate various testing standards. Users can freely program target drying durations, thermal kinetics, and termination parameters to replicate international reference methods or accelerate internal production screening.
- Intelligent Sample Tracking and Audit Trail: Automatically generates non-repeating daily sample identification codes to prevent cross-identification errors in high-volume testing facilities. Integrated non-volatile memory and an internal calendar clock safeguard all calibration parameters and test logs against unexpected power disruptions.
- Integrated Reporting and Digital Connectivity: Outfitted with an onboard micro-printer for instantaneous hard-copy test documentation, complete with operational status and sample metadata. An optional RS232 serial communication port enables two-way connection with dynamic PC-based supervisory software for automated data logging, statistical process control, and LIMS integration.
- Intuitive Large-Screen Visual Control: Employs an expansive liquid crystal display (LCD) paired with a specialized microprocessor control board. The interface presents real-time weight changes, active operating status, and step-by-step procedural prompts, allowing technicians to configure complex multi-stage test protocols without extensive training.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Coal Mining and Power Generation | Rapid assessment of total moisture and analytical air-dry moisture in pulverized coal, coke, and solid fuel feedstocks. | Prevents boiler thermal inefficiency, ensures fair commercial fuel valuation, and conforms directly to solid mineral fuel standard procedures. |
| Petroleum and Petrochemical Processing | Quantification of trace and bulk moisture content in petroleum coke, hydrocarbon slurries, catalyst carriers, and polymer resins. | Mitigates catalyst poisoning in refining units, prevents polymer extrusion defects, and optimizes commercial bulk transport payloads. |
| Bulk Chemical Manufacturing | In-process and final product moisture control across inorganic salts, fine chemical powders, detergents, and industrial pigments. | Ensures consistent bulk powder flowability, eliminates product caking during storage, and maintains strict specification limits. |
| Food Processing and Grain Handling | Fast moisture quantification in raw grains, milled flours, animal feed concentrates, and dehydrated food products. | Prevents microbial spoilage, guarantees uniform shelf life, and ensures exact compliance with statutory food moisture thresholds. |
| Mining and Mineral Processing | Dewatering efficiency monitoring and moisture verification in iron ore, bauxite slurries, mineral concentrates, and flotation products. | Optimizes drying kiln fuel consumption, prevents transport vessel liquefaction risks, and ensures precise dry-weight settlement. |
| Environmental and Wastewater Management | Solid fraction and dry residue determination in municipal sludge, industrial filter cakes, and dewatered sedimentation waste. | Accurately calculates thermal disposal costs, verifies dewatering centrifuge performance, and streamlines environmental regulatory reporting. |
| Building Materials and Ceramics | Routine moisture analysis of gypsum, raw cement powder, clay slips, and ceramic powder formulations prior to kiln firing. | Minimizes structural cracking during high-temperature sintering, improves green-body density, and optimizes binder formulation efficiency. |
Technical Specifications
| Specification Parameter | Value / Operational Characteristic |
|---|---|
| Base Equipment Model | KT-TE29 Series |
| Standard Automation Model | KT-TE29 |
| Enhanced Analytical Model | KT-TE29F |
| Microwave Input Power | ≤ 1400 W |
| Microwave Output Power | ≤ 900 W |
| Microwave Operating Frequency | 2450 MHz |
| Infrared Heating Power | ≤ 1200 W |
| Analytical Balance Capacity | ≤ 310 g |
| Analytical Balance Readability | 0.0001 g (0.1 mg) / 0.001 s response time |
| Moisture Determination Accuracy | ≤ 0.4% |
| Sample Batch Capacity | 9 samples per automated run |
| Heating Methods | Microwave / Optical Wave, Infrared, Synchronized Hybrid Drying |
| Determination Programs | Rapid Drying Mode, Constant Weight Mode (freely programmable) |
| Sample Detection Mechanism | Automatic presence/absence verification |
| Thermal Buoyancy Correction | Automatic software-driven thermal equilibrium compensation |
| Power Failure Protection | Non-volatile parameter storage with internal calendar clock |
| Sample Identification | Automatic daily non-repeating tracking code assignment |
| Display System | Large-format LCD screen with full process status prompting |
| Data Output Capabilities | Onboard thermal micro-printer; optional RS232 with dynamic PC software |
| Operating Power Requirements | AC 220 V ± 20 V, 50 Hz |
Why Choose This Product
- Hybrid Heating Speed and Uniformity: By pairing volumetric microwave excitation with superficial infrared radiation, this system penetrates dense material matrices while concurrently heating sample surfaces. This eliminates the skinning effect common to standard infrared dryers and slashes analytical cycle times by up to seventy percent compared to traditional thermal drying ovens.
- Metrological Integrity with Dynamic Thermal Shielding: Heating samples directly on an analytical balance typically induces severe convection buoyancy and thermal drift errors. This unit incorporates specialized thermal insulation, active ventilation channeling, and mathematical buoyancy compensation algorithms to ensure that the 0.0001 g balance delivers uncompromising gravimetric precision throughout the entire drying cycle.
- High-Efficiency Multi-Sample Throughput: While conventional single-pan moisture analyzers create severe operational bottlenecks in busy quality control laboratories, this instrument tests up to nine samples in a single automated sequence. This multi-position capability quadruples daily analytical capacity while maintaining identical thermal profiles across every pan.
- Enterprise Data Traceability and Reliability: With built-in non-repeating sample coding, non-volatile data storage across sudden power interruptions, integrated hard-copy printing, and external PC communication capabilities, this analyzer simplifies compliance audits. Laboratories can easily integrate results into central quality databases without manual recording errors.
Contact our technical sales team today to discuss your testing requirements, explore custom batch configurations, and receive a competitive quote on our automated moisture determination solutions.
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Product Datasheet
Automatic Moisture Analyzer High Precision Microwave Infrared Moisture Determination Equipment
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