Two-needle Moisture Meter

The two-pin moisture meter measures the resistance value by contacting the sample with metal probes, utilizing the correlation between material moisture content and electrical conductivity. It is used for rapid on-site detection in fields such as papermaking, grain, and building materials. The instrument converts changes in resistance into moisture readings, and during operation, the effects of material density and temperature must be taken into account.
Selection
When selecting, focus on matching the probe length to the sample thickness, ensuring the measurement range covers common moisture levels, and including temperature compensation functionality. Check the electrode's corrosion resistance, and for handheld instruments, prioritize lightweight and durable designs. The calibration method should be simple and support switching between multiple material modes.

Terms

Standards

Instruments

With needle and inductive two measurement modes, the measurement range is 0-80% and 0-70% respectively, accuracy +/- (0.5% n + 0.5), support USB, RS-232 and Bluetooth multiple data interfaces, equipped with color coded LED real-time display moisture status.

$ 275.00

Measurement principle of needle, moisture detection through the conductive rate between the stylus, Measurement range 0-80%, resolution 0.1%, support 99 data storage and LED status indication.

$ 282.00

Measurement range 0~ 80%, resolution 0.1%, support a variety of material code selection, provide LED status indication and automatic shutdown function, easy to accurately determine the moisture state.

$ 280.00

Measurement principle of needle conductivity, Measurement range 0-80%, support a variety of material code selection, with 99 data storage and automatic statistics function, data communication can be realized through RS232 interface.

$ 240.00

Sharp probe measurement without leaving marks, measurement range 6%~ 90%, support wood moisture content and wood humidity equivalent value display, equipped with extended Probe and hammer ElectRode for different depth measurement.

$ 444.00

Adopt needle measurement technology, support 150 kinds of wood measurement, measurement range 0~ 80%, accuracy +/- (0.5% n + 0.5), with LCD digital display and LED status indication, provide USB, RS-232 and Bluetooth data interface.

$ 222.00

Measurement range 0~ 80%, resolution 0.1, digital and LED dual Display mode, support USB, RS-232 and Bluetooth data output.

$ 194.00

Using computer technology to ensure accurate measurement, the measurement range is 0~ 50%, the resolution is 0.1%, and the moisture content and Ambient Temperature can be measured at the same time.

$ 159.00

Measurement accuracy is ensured by temperature and humidity compensation technology, Response Time is only 1 second to achieve fast detection, probe Sensor can penetrate deep into the material internal measurement, support error fine-tuning and data transmission functions.

$ 144.00

Measurement range 3~ 80%, accuracy +/- 0.5%, with temperature and humidity compensation and MAX Maximum hold function, Response Time 1 second, support custom data transmission interface.

$ 159.00

Temperature and humidity compensation technology to ensure accurate and stable measurement, Measurement speed, the whole process operation less than 1 minute, instant display results, small size and light weight easy to carry, support a variety of data transmission and output customization options.

$ 227.00

Made of tungsten, with a total length of 17-18mm and a needle diaMeter of 1mm, it has excellent wear resistance performance and accurate scratch testing ability.

$ 280.00

Flow rate can be controlled independently for each purge needle, and the position of the air needle can be adjusted flexibly. Temperature control accuracy of +/- 0.5 ℃ (40-100 ℃), Heating time does not exceed 30 minutes, support 0-15L/min Gas flow rate adjustment.

$ 1164.00

Using halogen lamp heating source, moisture temperature accuracy +/- 0.5%, moisture readability 0.02%~ 0.1%, heating temperature range 50 ℃ to 180 ℃, support timing automatic end measurement, with RS232 communication interface.

$ 585.00

Using halogen lamp heating technology, fast drying samples and real-time display Moisture content, Moisture Precision up to +/- 0.2%, Heating Temperature range 80~ 160 ℃, suitable for a variety of sample detection.

$ 359.00

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.