1. Dual temperature sensor technology
   • Equipped with both a thermistor (for measuring ambient temperature) andNon-contact Radiation Thermometer(Directly measure the surface temperature of the sample) to completely eliminate the interference of temperature fluctuations on moisture measurement, achieving an extremely high accuracy of ±0.02% (for samples over 10 g).。

2. Wide range, high precision measurement
   • Moisture measurement range: 0–100% (wet basis/solid), 0–500% (dry basis); minimum display 0.01%, reproducibility ≤0.05% (for samples above 5 g)。
   • Sample mass: 0.1–120 g, supports arbitrary sampling, suitable for various forms such as powders, granules, flakes, and slurries.。

3. Multi-mode Drying and Intelligent Control
   • ProvideAuto stop, time stop, rapid/slow drying, step-by-step drying, predictive measurement6 modes, which can be flexibly selected based on the characteristics of the sample.。
   • The drying temperature can be freely set between 30–250 °C (in 1 °C increments) to meet the testing requirements of different heat-sensitive materials.。

4. Fast, non-destructive measurement
   • Uses medium-wavelength infrared lamp heating (200 W × 2), with results available in 5–30 seconds, without damaging the sample structure, making it suitable for rapid on-site production inspection.。

5. Data Management and Expansion Features
   • Capable of storing 100 measurement conditions and 100 sets of measurement data, and supports RS-232C interface output for easy connection to a printer or computer for data recording and analysis.。
   • Optional accessories such as dedicated software, printers, crushers, and deodorizing hoods are available to meet the full-process management needs of laboratories or production lines.。

6. Industrial-grade durability and safety
   • Consumables such as stainless steel sample pans and aluminum foil dishes are easy to clean; the entire unit has a power consumption of ≤900 W and a compact size (220×415×220 mm, 5.4 kg), making it suitable for desktop or mobile use.。

Typical application scenarios of the powder industry
• Pharmaceuticals: Moisture control of active pharmaceutical ingredients and excipients (in compliance with GMP requirements)
• Food: Rapid quality inspection of milk powder, seasonings, starch, etc.
• Chemical industry: Online moisture monitoring for plastic pellets, pigments, and fillers
• Agriculture: Moisture inspection for grain and feed procurement

Summary: The KETT FD-800, with itsDual temperature sensing, high precision, multi-mode drying, fast non-destructive measurementWith its core advantages, it has become an industrial-grade standard equipment for moisture determination of powder, granular, and flake samples, widely used in the production, quality inspection, and research and development stages of the powder industry.。