The WM-A rapid moisture analyzer applies the principle of oven drying method, and its measurement results are consistent with those of the oven method for moisture determination, yet its efficiency far surpasses that of the oven method. Using the WM-A portable moisture analyzer, most samples can be measured in just a few minutes.
Application areas of the WM-A rapid moisture analyzer:
The rapid moisture analyzer is used in industries that require fast moisture determination. It can measure granular, powdered, flaky, and non-volatile liquid materials, such as: coal, chemicals, grains, plastic raw materials, rubber, tea, textiles, meat, food, starch, feed, molding sand, sewage sludge, dairy, and more. The WM-A rapid moisture analyzer is suitable for both production processes and laboratory moisture determination.
Product features of the WM-A rapid moisture analyzer:
1. No installation or debugging required; ready to use right out of the box;
2. No training needed; simple operation, eliminating complicated steps;
3. Short measurement time and high efficiency;
4. Uniform heating, stable performance, and accurate testing;
5. Compact size and lightweight;
6. Fully automatic measurement with alarm reminder upon completion; no supervision needed during the process;
7. Wide range of applications, suitable for moisture determination in almost all industries;
8. German imported sensor ensures more precise and reliable testing;
9. Innovative wind shield design ensures greater stability of the instrument's weighing system;
10. Simultaneous conversion of sample moisture content and solid content;
11. Heating chamber made of pure stainless steel, resistant to high temperatures and easy to clean.
Working principle of the WM-A rapid moisture analyzer:
Traditional moisture analyzers typically use the oven drying method, which takes two to three or even three to four hours to test a single sample. Additionally, it requires weighing with a balance and manual calculation to determine the sample's moisture content (water content). The low efficiency of the oven method cannot meet the demands of high-paced industrial production. The WM-A rapid moisture analyzer is a newly developed high-efficiency moisture determination instrument that uses an efficient drying heater—an advanced ring halogen lamp—to heat the sample quickly and uniformly, continuously drying the moisture in the sample. Throughout the measurement process, the instrument automatically displays real-time results: sample weight, moisture content, solid content, measurement time, heating temperature, etc.
Technical parameters of the WM-A rapid moisture analyzer:
Moisture content measurement range: 0.01%–100%
Solid content measurement range: 100%–0.01%
Maximum weighing capacity: 110g
Weighing accuracy: 0.005g
Moisture content readability: 0.01%
Heating temperature: 40–200℃
Display content: Moisture content, solid content, time, temperature, weight
Display method: LCD screen with backlight
Weighing sensor: Imported sensor ensures measurement accuracy
Temperature sensor: High-precision PT100 platinum thermal resistor
Power supply: Voltage 220V±10%, Frequency 50Hz±1Hz
Weighing pan size: Diameter 90mm
Optimal operating environment temperature: 5℃–35℃
Dimensions: 380mm×200mm×180mm
Net weight: 5.8kg

Zhengzhou Aidi produces and supplies coal drill cuttings desorption instruments, deep hole sampling devices, pressure gauges, geological exploration desorption instruments, borehole flow meters, mine gas extraction and outburst prevention equipment, true density meters for coal, gas content meters, automatic initial gas emission speed meters, diffusion speed meters, gas parameter meters for coal extraction pipelines, borehole coal powder circulation devices