High-Frequency Moisture Meter

The high-frequency moisture meter works by penetrating the sample with electromagnetic waves. Moisture in the sample absorbs the high-frequency signal and causes phase changes, and the instrument calculates the moisture content by detecting the signal attenuation. It is used for rapid determination of moisture content in non-metallic materials such as coatings and plastics, making it suitable for continuous detection on production lines.
Selection
When selecting, consider the material characteristics to match the frequency range, the impact of sample thickness on penetration depth, and the need for temperature fluctuation compensation. Compare signal stability based on the detection accuracy requirements. Contact probes are suitable for solids, while non-contact probes are suitable for thin films. Ensure that the calibration sample has a dielectric constant close to that of the material being tested.

Terms

Standards

Instruments

Adopting the principle of high-frequency electromagnetic wave induction, scanning depth 50mm, Response Time 1 second, support multi-gear measurement and plug-in rapid detection, small size for on-site use.

$ 233.00

Using high frequency principle to achieve 0~ 99.9% moisture measurement, probe Sensor can penetrate deep into the material, Response Time is less than 1 second, support on-site rapid detection and 9 sets of measurement codes.

$ 290.00

40KHz high-frequency cleaning technology effectively solves the problem of blind spots, with a circuit conversion efficiency of up to 98%. It is equipped with stainless steel Tanks and drainage devices, and supports 1-99 minute timing and 0-80 ° C temperature control.

$ 146.00

Measurement range 0-99.9%, Response Time 1 second, Multi-gear selection and 50mm scanning depth, suitable for on-site rapid moisture determination.

$ 223.00

Using 40KHz high-frequency ultrasonic technology, the cleaning effect is remarkable; 15L large-capacity inner Tank design can handle many items; 1-30 minute timing function, flexible and convenient operation.

$ 225.00

Measurement range 0~ 99%, Response Time 1 second, Split Sensor for narrow space measurement, 21 kinds of code selection to improve accuracy.

$ 233.00

Using high frequency principle, measurement range 0-90%, resolution 0.1/0, Response Time 1 second, Sensor and main body integrated design, support insertion measurement and fast display.

$ 233.00

Using high frequency principle, the measurement range is 0-80%, the accuracy is 0.1/0, and the Response Time is 1 second. The probe type Sensor can penetrate deep into the material. The portable design weighs about 200 grams, which is suitable for on-site rapid detection.

$ 235.00

Using high frequency principle, Measurement range 0-99.9%, resolution 0.1/0, Response Time 1 second, portable design can penetrate deep into the material for rapid detection, backlit LCD display is clear and intuitive.

$ 233.00

Using high frequency principle, Measurement range 0-60%, accuracy +/- 0.5%, Response Time 1 second, probe Sensor can penetrate deep into the material, support 20 kinds of material code selection.

$ 233.00

Measurement range 0~ 60%, accuracy +/- 0.5%, Split Sensor design can go deep into the material internal measurement, Response Time is only 1 second, support 20 kinds of material code selection.

$ 290.00

Fast measurement using high frequency principle, Response Time is less than 1 second, measurement range 0-90%, Sensor and host split design is easy to carry on site, strong anti-interference performance and good stability.

$ 290.00

Using high frequency principle, measurement range 0-90%, resolution 0.1/0, Response Time 1 second, Sensor and host split design, Portable structure is suitable for on-site rapid detection.

$ 290.00

High frequency principle, measurement range 0-90%, Response Time 1 second, Sensor and host split design, small size and light weight, easy to quickly detect on site, strong anti-interference performance.

$ 290.00

Using high frequency principle, Measurement range 0-99.9%, Response Time 1 second, probe Sensor can be deeply measured inside the material, split design is easy to carry on site.

$ 290.00

Articles

Selection Differences Between Rapid Moisture Analyzers and Coulometric Moisture Analyzers
This article mainly introduces the differences between a rapid moisture analyzer and a coulometric moisture analyzer.
Karl Fischer moisture analyzer measures the water content of resin particles.
This article introduces the method of measuring the moisture content of resin pellets using a Karl Fischer moisture meter.
Karl Fischer Moisture Analyzer for Determining Moisture Content in Coatings
This article introduces a method for determining the moisture content in coatings using a Karl Fischer moisture titrator. It is based on the quantitative reaction of reagents such as iodine and sulfur dioxide with water, and calculates the moisture content by measuring the amount of reagent consumed during titration.
Karl Fischer Moisture Analyzer Determines Moisture Content in Powder Coatings
This article introduces the method of determining the moisture content in powder coatings using a Karl Fischer moisture analyzer. Excessive moisture content in powder coatings can affect the quality of the coating, leading to issues such as bubbles. The Karl Fischer method measures moisture through the quantitative reaction of iodine and sulfur dioxide, which is divided into volumetric and coulometric methods.
Karl Fischer moisture analyzer detects moisture content in hot melt adhesives.
This article introduces the method of using a Karl Fischer moisture analyzer to detect the moisture content in hot melt adhesives. The Karl Fischer method is based on the quantitative reaction of iodine, sulfur dioxide, and water, and calculates the moisture content by measuring the amount of iodine consumed.
Karl Fischer Moisture Analyzer for Determining Water Content in Coatings
This article introduces the method for determining the water content in coatings using the Karl Fischer moisture analyzer. The principle is based on the quantitative reaction of iodine and sulfur dioxide in the reagent with water. The coulometric method is commonly used to generate iodine through electrolysis and calculate the moisture content by measuring the electrical charge.
What is the deviation between the moisture meter's rapid moisture measurement and the oven method?
This article primarily compares the differences between rapid moisture analyzers and traditional oven methods in measuring moisture. Understanding these differences helps in using rapid moisture analyzers more appropriately, ensuring data reliability while maintaining efficiency.
Karl Fischer Moisture Titrator for Determining Solvent Moisture
The Karl Fischer moisture meter determines solvent moisture based on the quantitative reaction of iodine and sulfur dioxide with water in an alkaline environment.
Halogen Moisture Analyzer Rapidly Determines the Moisture Content of Samples
The halogen moisture analyzer utilizes the principle of thermal gravimetric analysis, rapidly heating the sample with a halogen lamp to evaporate moisture. The built-in balance monitors mass changes in real-time and automatically calculates the moisture content.
Difference between halogen moisture analyzer and Karl Fischer moisture analyzer
The core difference between halogen moisture analyzers and Karl Fischer moisture analyzers lies in their measurement principles. Halogen moisture analyzers are based on the thermogravimetric method, while Karl Fischer moisture analyzers rely on titration principles, either volumetric or coulometric, which involve quantitative chemical reactions specifically targeting water molecules.