
The moisture analyzer ( Grain Moisture Meter ) utilizes the principle of thermal gravimetric analysis. Through the coordinated operation of a high-precision weighing system and a halogen lamp heating system, it monitors mass changes in real time during the sample heating and drying process and automatically calculates indicators such as moisture content, solids content, rehydration rate, and wet weight ratio. The instrument is equipped with a TFT color touchscreen and supports multiple drying modes and shutdown options, making it suitable for rapid moisture analysis in both laboratory and production settings.
Applicable Industries: Pharmaceuticals, grains, animal feed, seeds, dehydrated vegetables, tobacco, chemicals, tea, food, meat, agriculture and forestry, papermaking, rubber, plastics, textiles, and more.
Features ring-shaped halogen heating for rapid temperature rise, uniform heat distribution, and high testing efficiency.
Equipped with high-precision load cells for stable readings and excellent repeatability.
Features a 5-inch TFT color touchscreen for intuitive operation and clear result display.
One-touch calibration and overload protection ensure accurate weighing.
Voice prompts and buzzer alarms ensure safe and convenient operation.
Equipped with an RS232 communication interface for easy data transfer and connection to external devices.
Supports three drying modes—Fast, Standard, and Gentle—to accommodate different sample characteristics.
It supports three shutdown modes: automatic, timed, and manual. The timed shutdown can be set for 1–99 minutes. The heating process can be manually stopped at any time.
Parameters such as sample name, drying temperature, drying mode, shutdown method, and timer duration can be configured.
The time-moisture content curve is displayed in real time during the testing process, presenting results in a more intuitive and concise manner.
Equipped with a stainless steel weighing pan or an aluminum pan, which are healthy, eco-friendly, corrosion-resistant, and highly flame-retardant, ensuring safe use.
Test results such as moisture content, solids content, wet weight ratio, and re-humidification rate can be displayed or output.
Supports connection to an external thermal printer; printouts can include sample name, start time, initial weight, final weight, moisture content, solids content, wet weight ratio, and re-humidification rate.
Supports historical data storage, capable of saving 1,000 sets of test data.
The instrument uses external weight calibration and comes standard with a 50g calibration weight.
Features a dual-handle lift-up lid and a heat-resistant heating tray for safe operation.
| Model Number | B501 | B502 | B505 | B111 | B112 | B115 | B121 | B122 | B125 | S501 | S111 | S121 | S122 | S125 |
| Maximum Capacity | 50g | 50g | 50g | 110g | 110g | 110g | 120g | 120g | 120g | 50g | 110g | 120g | 120g | 120g |
| Reading Accuracy | 0.001g | 0.002g | 0.005g | 0.001g | 0.002g | 0.005g | 0.001g | 0.002g | 0.005g | 0.001g | 0.001g | 0.001g | 0.002g | 0.005g |
| Moisture Readability Accuracy | 0.01% | 0.02% | 0.01% | 0.02% | 0.01% | 0.02% | 0.01% | 0.02% | ||||||
| Display | 5-inch TFT color touchscreen | |||||||||||||
| Weighing pan dimensions | Φ100mm (1 stainless steel pan + 4 disposable aluminum pans) | Φ100mm (2 stainless steel sample pans) | ||||||||||||
| External Dimensions | 390mm × 225mm × 205mm | |||||||||||||
| Product Weight | 4.1Kg | |||||||||||||
| Temperature Range | 40-180℃ | 40~200℃ | ||||||||||||
| Storage History | 1,000 sets | |||||||||||||
| Data Connection | RS232 | None | RS232 | |||||||||||
| Heating Method | Halogen Lamp | |||||||||||||
| Temperature Sensor | Type K Thermocouple | |||||||||||||
| Operating Ambient Temperature | 5~35°C | |||||||||||||
| Temperature Setting Interval | 1°C | |||||||||||||
| Moisture Measurement Range | 0.00%~100.00% | |||||||||||||
| Remaining Drying Range | 100.00%~0.00% | |||||||||||||
| Time Range | 1~99min | |||||||||||||
| Calibration Methods | External Calibration | |||||||||||||
| Power Supply/Power | 220V±15% 50Hz,400W | |||||||||||||
| Load Cells | Domestic Sensors | German HBM Sensors | ||||||||||||