HOGON 11521.1310.100 Infrared Moisture Analyzer Reaction Cup Assembly

Overview

The HOGON 11521.1310.100 Reaction Cup Assembly is a precision-engineered consumable component designed exclusively for integration with HOGON’s line of infrared moisture analyzers—specifically those operating on the principle of halogen or near-infrared (NIR) heating coupled with loss-on-drying (LOD) gravimetric measurement. This assembly functions as the primary sample containment and thermal transfer interface during moisture determination, directly influencing measurement repeatability, thermal uniformity, and contamination control. Constructed from high-purity, thermally stable aluminum alloy with an anodized surface finish, it ensures consistent heat distribution across the sample bed while resisting oxidation and residue adhesion under repeated thermal cycling (typically 50–160 °C). Its geometric design conforms to ISO 15512 and ASTM D4017 standards for moisture content determination in solids and powders, supporting accurate LOD calculations via real-time mass monitoring during infrared irradiation.

Key Features

• Optimized thermal mass and geometry for rapid, uniform heating—minimizing temperature gradients across the sample surface
• Anodized aluminum construction providing corrosion resistance, non-reactivity with common organic and inorganic samples (e.g., polymers, pharmaceutical excipients, food powders, catalysts)
• Precision-machined rim and base ensuring repeatable seating within the analyzer’s heating chamber and load cell interface
• Compatible with automatic tare calibration sequences and integrated draft shield alignment protocols
• Designed for traceable lot-level manufacturing documentation per ISO 9001:2015 and IATF 16949 requirements

Sample Compatibility & Compliance

This reaction cup assembly supports a broad range of solid and semi-solid matrices including but not limited to granular pharmaceuticals, lyophilized biologics, ceramic precursors, battery electrode slurries (pre-dried), agricultural grains, and polymer pellets. It is validated for use in environments requiring compliance with USP , EP 2.5.12, and JP 2.07 moisture determination methods. The cup’s dimensional tolerances (±0.02 mm) and surface roughness (Ra ≤ 0.8 µm) are controlled to ensure compatibility with GLP/GMP workflows—particularly where audit trails, instrument qualification (IQ/OQ/PQ), and calibration traceability to NIST-certified mass standards are mandated. No lubricants, coatings, or secondary adhesives are used in final assembly, eliminating risk of volatile organic compound (VOC) interference during low-moisture (<0.1 wt%) analysis.

Software & Data Management

While the reaction cup itself is a passive mechanical component, its specification is embedded in HOGON’s proprietary MoistureControl™ software (v4.2+), enabling automated recognition of consumable lifecycle status when paired with compatible analyzers (e.g., HOGON AKF-2010V, MKC-710B series). The software logs cup usage count, thermal cycle history, and prompts preventive replacement based on cumulative exposure time—supporting 21 CFR Part 11-compliant electronic records with user authentication, audit trail, and data integrity safeguards. Raw mass-vs.-time datasets generated during LOD assays retain metadata referencing the installed cup’s serial batch ID, facilitating root-cause analysis during out-of-specification (OOS) investigations.

Applications

• Quality control of active pharmaceutical ingredients (APIs) and finished dosage forms per FDA guidance on moisture-related stability
• Moisture profiling in lithium-ion battery cathode/anode materials prior to cell assembly
• In-process verification of drying endpoints in spray-dried enzyme formulations
• Compliance testing of food-grade starches and dairy powders against Codex Alimentarius moisture limits
• Research-grade quantification of bound vs. free water in zeolitic frameworks and MOFs using multi-step ramped drying protocols

FAQ

Is this reaction cup interchangeable with METTLER TOLEDO or OHAUS moisture analyzer cups?
No. The 11521.1310.100 is dimensionally and thermally optimized for HOGON’s proprietary chamber architecture and load cell mounting interface. Cross-platform use may compromise thermal calibration, mass stability, and regulatory compliance.
What is the recommended service life under routine QC conditions?
When operated within specified temperature ranges (≤160 °C) and cleaned per HOGON Technical Note TN-MOIST-08, the cup maintains metrological integrity for ≥500 analytical cycles or 12 months—whichever occurs first.
Does the cup require recalibration of the host analyzer upon installation?
No recalibration is required; however, users must perform a full system verification (including empty-cup tare stability and thermal uniformity check) as defined in the analyzer’s OQ protocol prior to first use or after extended storage.