LabSwift-aw Water Activity Analyzer

Application of Swiss Novasina LabSwift-aw Water Activity Meter:

The Swiss NOVASINA water activity meter is primarily used for candies, pastries, fruits, hotpot base, condiments, soy sauce, dried seafood, starch and yeast powder, microbial dry powder, meats (sausages, fish, pork, beef, lamb), pet food and feed, flavors and fragrances, milk powder and dairy products, chocolate, pharmaceuticals and health products, tobacco, grains, and more.

Introduction to the Swiss Novasina LabSwift-aw Water Activity Meter:

NOVASINA invented and utilizes the electrolyte-cell method for measurement, which has been widely used and validated as an accurate, effective, and direct method for measuring water activity. It can be cross-verified with classical measurement methods and theoretical calculation methods, making it a calibration tool used by many testing laboratories, such as the U.S. NITS. Laboratories of food import and export inspection and quarantine agencies in EU countries and Japan also use NOVASINA water activity meters. The U.S. FDA recommends NOVASINA instruments for water activity testing when evaluating food and drug imports to the United States.

Main Features of the Swiss Novasina LabSwift-aw Water Activity Meter:

Fast and accurate measurement;

High reliability and long-term stability;

Compact, convenient, and easy to use;

Large LCD display;

SD card storage;

Factory-calibrated at 6 points for long-term stability;

Maintenance-free.

Configuration of the Swiss Novasina LabSwift-aw Water Activity Meter Includes:

1 portable carrying case; 40 sample cells; 3 standard salt solutions (0.11-0.58-0.90); factory 5-point calibration; power cord; instrument operation manual; SD storage card; 5 regular filters.

Water Activity: The Aw value represents chemically free water. Measurement is based on equilibrium humidity. In a closed space with a certain proportion of air and solid, the moisture content in the solid determines the relative humidity of the air.

Water activity (aw value) is essentially the equilibrium humidity in a closed space. There is a certain relationship between the moisture content in food and its perishability. Water activity (aw) has a strong correlation with microbial growth and the rate of many degradation reactions. It is more reliable than moisture content in predicting food stability, safety, and other properties, making it a parameter that indicates product stability and microbial safety.

Our company also sells the following products. For details, please call for consultation:

Viscometers (rotational and capillary), sieving instruments (electromagnetic vibrating sieves, air jet sieves, and Tyler sieves), water activity meters, colorimeters, melting point meters, densitometers, autoclaves, ultrasonic cleaners, UV ozone cleaners, pipettes, analytical balances, moisture analyzers (infrared halogen, Karl Fischer), centrifuges, emulsifying homogenizers, magnetic heating stirrers, vacuum stirrers, vacuum pumps, shakers, water/oil baths, ovens, constant temperature and humidity chambers, incubators, water purifiers, muffle furnaces, refractometers (sugar meters), polarimeters, osmometers, colony counters, ultra-low temperature freezers, pharmaceutical storage cabinets, biological safety cabinets, jacketed reaction kettles, bottle washers, vacuum filtration devices.