Rapid Moisture Analyzer
The Rapid Moisture Analyzer is a high-precision laboratory instrument designed for rapid determination of moisture content in various materials. It combines an electromagnetic force sensor weighing system with a ring-shaped quartz tungsten halogen infrared heating source, enabling continuous, real-time measurement of moisture loss during the drying process. The final moisture content is automatically calculated, displayed, and locked after completion of the drying program.
Application
The instrument is suitable for moisture determination in:
Food, grains, flour, tea, meat, and dehydrated vegetables
Pharmaceuticals and chemicals
Seeds, rapeseed, tobacco, and adhesives
Paper, rubber, plastics, and textiles
Solid, granular, powder, gel, and liquid samples
Standards
GB/T 29249-2012 — Electronic balance-based drying method moisture analyzer
ISO 712-1:2024 — Cereals and cereal products — Determination of moisture content — Part 1: Reference method
ISO 712-2:2024 — Cereals and cereal products — Determination of moisture content — Part 2: Automatic drying oven method
ISO 665:2020 — Oilseeds — Determination of moisture and volatile matter content
ISO 6540:2021 — Maize — Determination of moisture content
EN ISO 5537:2023 — Dried milk and dried milk products — Determination of moisture content
NF V03-601 / NF EN ISO 1666:1998 — Starch — Determination of moisture by oven-drying method
ASTM D4178-23 — Standard Practice for Calibrating Moisture Analyzers
ISO 18787:2017 — Foodstuffs — Determination of water activity
ISO 15512:2019 — Plastics — Determination of water content
Parameters
| Item | Specification |
|---|---|
| Moisture Determination Range | 0.001–100% |
| Moisture Content Readability | 0.001% |
| Weighing Range | 0.0001 g – 120 g |
| Sensor Accuracy | 0.0001 g |
| Weighing Sensor | Electromagnetic force balance sensor |
| System Settings | Automatic, Manual, Customer-use, Internal factory-use, Restricted |
| Heating Module | 40–200°C standard; Step heating; Fast heating |
| Heating Source | Infrared halogen ring lamp |
| Weight Loss Timing | 4 modules: 20s, 50s, 90s, 120s |
| Communication Interface | RS232, compatible with printers and computers; FDA/HACCP compliant |
| Pan Size | Diameter 110 mm |
| Power Supply | AC 220 V ±10% / 110 V ±10% (optional) |
| Frequency | 50 Hz ±1 Hz / 60 Hz ±1 Hz (optional) |
Features
(1) High-Precision Measurement
Equipped with an electromagnetic force sensor delivering 0.0001 g accuracy for reliable weighing.
(2) Rapid Infrared Heating
Halogen infrared heating ensures fast drying while minimizing sample degradation.
(3) Real-Time Monitoring
Continuously tracks and displays moisture loss throughout the testing process.
(4) Multiple Heating Modes
Supports standard, step, and fast heating for different material characteristics.
(5) Automatic Result Processing
Final moisture value is automatically calculated, displayed, and locked.
(6) Wide Sample Compatibility
Suitable for solids, powders, gels, and liquids.
(7) Data Connectivity
RS232 interface enables integration with printers, computers, and laboratory systems (FDA/HACCP compliant).
(8) Standards Compliance
Meets GB, ISO, and ASTM requirements for moisture analysis.
Maintenance Information
Regularly clean the heating pan and weighing sensor to prevent residue buildup.
Inspect sensor calibration periodically to maintain accuracy.
Avoid contact of water or corrosive chemicals with electronic components.
Ensure proper ventilation around the instrument during operation to prevent overheating.
FAQ
1.What is this product?
A high-precision instrument for rapid determination of moisture content in solids, powders, gels, and liquids.
2.What is this product used for?
It measures moisture content for quality control, research, and production in industries like food, pharmaceuticals, chemicals, textiles, and more.
3.Why is this product important?
Accurate moisture analysis ensures product quality, consistency, and compliance with regulatory standards.
4.What industries is this product suitable for?
Food, grain, flour, pharmaceuticals, chemicals, paper, textiles, plastics, rubber, and research laboratories.
5.What types of this product are available?
Models with standard, step, or fast heating modules, optional pan sizes, and adjustable weight loss timing for different sample types.
6.How to choose the right configuration?
Selection should be based on sample type, required accuracy, heating method, and testing conditions. Each instrument undergoes strict factory inspection and performance verification to ensure accurate and reliable measurement data.
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