Aqualab 4TE water activity meter

Aqualab 4TE water activity metersummary:

In 1983, Decagon Corporation (now renamed METER) invented an instrument for measuring the water activity of food. Since then, Decagon has been a leader in water activity solutions, and its traceable mirror condensation dew point method has become the industry gold standard. Currently, over 80% of the top 100 food companies in the United States are using Decagon's Aqualab water activity meter.
Decagon provides comprehensive moisture solutions, including Aqualab moisture activity analyzer, TrueDry CV9 fully automatic multi sample moisture content analyzer, and Aqualab VSA moisture adsorption analyzer.

Aqualab 4TE water activity meterApplication:

Aqualab 4TE water activity meterWidely used in scientific research, production, and quality control. AquaLab 4TE provides laboratory level precision testing to ensure the quality and safety of products and ingredients.
Fast and Accurate
The accuracy of water activity testing is ± 0.003 aw, and the measurement time is less than 5 minutes (average time 2.5 minutes). AquaLab 4TE is the fastest in the market, The most accurate water activity meter.
Water activity is temperature dependent and can be used almost anywhere. The testing temperature can be set arbitrarily between 15-50 ° C. The internal sample temperature control of the instrument ensures a constant sample temperature, and the test is not affected by environmental temperature.

Aqualab 4TE water activity metertest method
Take about 7 mL of sample, place the sample cup in the sample chamber, close the instrument cover, seal and wait for the steam to reach equilibrium. The dew point temperature of the sample is determined by the infrared beam detecting the dew point of the condensing mirror surface in the sample chamber. The dew point temperature is immediately converted into a reading of water activity.

Aqualab 4TE water activity metercharacteristic
Easy to clean and maintain
Open the sample chamber to directly clean the sample chamber and sensor. The instrument does not require any other daily maintenance.
data security
The AquaLab 4TE water activity meter can store 8000 sets of data on the machine. Including water activity readings, measurement time, date, and operator information. And use RS-232 series data interface or USB interface to transfer data to a computer or print directly for analysis and archiving.
The management function can set access permissions for data. 25 users and passwords can be set simultaneously.
easy to operate
The AquaLab 4TE water activity meter is easy to operate and tests quickly and accurately. Both laboratory researchers and production line operators can measure water activity within 5 minutes and achieve an accuracy of 0.003 aw. Accurate measurement means stricter control points, better quality, and more lean management.