Measure water activity a w in 5 minutes or less average read time. The instrument is easy to clean and checking calibration is simple. Water influences the texture, appearance, taste and spoilage of these products. Water activity, not water content, determines the lower limit of available water for microbial growth. In spite of enclosed calibration certificates, the instrument had to be calibrated before real measurements could start. Use the aqualab 4te water activity meter to get labquality measurements at the line, receiving dock, processing plant, storage facilityanywhere you need to test and.
Use the aqualab 4te water activity meter to get labquality measurements at the line. Vtsyiqi hd3a smart food water activity meter analyzer. It should read the proper value for your particular standard 0. Aqualab pre, verifying the calibration of the instrument, preparing samples, and. The aqualab series 4te water activity meter has internal temperature control which allows you to choose a measuring temperature between 15 and 50c.
The labmaster neo meets the requirements of all standard methods across all industries and is the most competitive water activity analyzer currently available. Temperature tray, printer, travel case, aqualink software and free water activity chart. Thank you for choosing the aqualab 4 series water activity meter from meter group. Aqualab dew point water activity meter 4te from decagon. Meter aqualab 4tev, benchtop water activity meter add to cart in addition to the standard dew point sensor, the series 4tev has a hygroscopic polymer capacitance sensor that can be used to measure the water activity of samples containing volatiles. Water activity is the relative humidity of air in equilibrium with a sample in a sealed measurement c hamber. Meter aqualab 4te, benchtop water activity meter team medical. After getting hints in the manual, calibration was possible due to the good computer program in the instrument. Water activity and moisture measurement determining moisture content has never been more important in todays laboratories and industries. Show all aqualab water activity water activity for volatile products vapor sorption analyzer food software moisture analysis toolkit accessories cups and standards show all services. Syntilab measuring instruments are designed, developed and manufactured in france. Annual calibration of your aqualab increases its accuracy and reliability.
Aqualab instruments are the fastest, most precise water activity meters available. Aqualab is the most accurate and most reliable instrument available for measuring water activity a w. This manual includes instructions for setting up, verifying the calibration, preparing samples, taking readings, and maintaining aqualab instruments. Decagon devices aqualab 4te operators manual pdf download. The aqualink 4 software uses a model loading tool to add and.
You can switch between sensors using the instrument menu. Use aqualink software to maintain compliance records and archives, do statistical analysis. Please browse through this page for information about aqualab systems, inc. Labcell offer instruments for water activity testing ideal for food shelf life and. The aqualab water activity meter 4te stores time, date, and user information with every measurement and calibration, and can store up to 10,000 secure data points. Aqualab scientific is a leading supplier of environmental monitoring instruments. Aqualab should ideally be allowed a warmup period of at least 15 minutes after turning it on. Aqualab 4te benchtop water activity meter meter food. Aqualab 4 water activity meter calibration certificate power cord usb a to b cable 50 disposable sample cups aqualab cleaning kit two vials each of the following verification solutions. Rotronic hygrolab c1 water activity indicator water. Sep 28, 2017 become an aqualab 4te certified user by watching this 15minute training video and passing the certification test with a score of 80% or better. Since water activity is temperature dependent, the aqualab series 4te will allow you to expertly manage the internal temperature to precisely measure the water activity of your product. With its clamshell design the series 4 is easy to use, easy to maintain, and delivers consistently accurate results that have been associated with the aqualab name for over 20 years. Water activity tests on a budget the labstartaw is a budget water activity meter for users testing this for the first time.
The monitoring of water activity for production line and quality assurance purposes, its accurate measurement for research and development or product examination has become an important parameter in food and pharmaceutical laboratories. The hygrolab c1 is primarily designed for measuring the water activity aw of foods, pharmaceuticals and cosmetics. We also designed the 4te to be easy to use and take only minutes to register. With awtherm, rotronic offers a professional, highend laboratory unit for temperaturestabilized measurement of water activity in the foodstuffs, cosmetics, or pharmaceutical industries. Ul has listed this product to applicable ul standards and requirements. To ensure accurate and repeatable results, please follow these basic guidelines. Meter aqualab 4tev, benchtop water activity meter team.
Ott offers a broad line of instruments for surface water and groundwater level measurement, the worlds premier precipitation gauge, complete hydrological and meteorological stations, and software for managing entire hydrological meteorological networks. Its simple to operate and provides basic measurement functions, but doesnt sacrifice quality. While temperature, ph, and several other factors can influence whether an organism will grow in a product and the rate at which it will grow, water activity is often the most important factor. Prior to measurements, place each product sample in a disposable sample cup with the cover on. Use the aqualab 4te water activity meter to get labquality measurements at the line, receiving dock. Moisture content the meaning of the term moisture content is. Vtsyiqi wa160a water activity meter smart food water activity meter for food water activity meters monitor with range 0 to 1. Meter aqualab certification video for water activity meters. Water activity and moisture measurement thermo fisher. Aqualab 3 instrument specifications water activity range.
This manual includes instructions for setting up, verifying the. Aqualab standard operating procedure 3 18007552751 5. Com website is the culmination of more than thirty years of work in the swimming pool and spa industry. Use anywhere use the aqualab 4te water activity meter to get labquality measurements at the line, receiving dock, processing plant, storage facilityanywhere you need. Decagon recommends verification daily, once per shift or before each use. Standard operating procedure aqualab water activity meter. The measurement of water activity or equilibrium relative humidity erh is a key parameter in the quality control of moisture sensitive products or materials. In order to provide the most accurate readings, your aqualab should ideally be allowed a warmup period of at least 15 minutes after turning it on. The best way to measure moisture content aqualab 3. The a2101 water activity meter is straightforward and easy to use. You can add as many other data columns as you like to make sure your records are complete. It indicates how tightly water is bound, structurally or chemically, within a. Sep 28, 2017 as world experts in water activity, it wasnt enough to engineer an instrument that delivered consistent accuracy. The moisture measurement best suited to measuring safety is water activity, a kind of relative humidity of food.
Molds and yeasts dont grow at water activities less than 0. Become an aqualab 4te certified user by watching this 15minute training video and passing the certification test with a score of 80% or better. Scan the qr code with your smart phone to read more about. Anyone, from a technician in the lab to an operator at the line, can measure water activity in five minutes or less to 0. Verification and calibration it is important to verify aqualabs water activity calibration against known standards to guarantee optimal performance and accuracy. Water activity verification aqualab uses the chilledmirror dewpoint technique to determine water activity. Measure water activity only in a temperature stable area. Designed for government inspectors and thirdparty auditors, the lightweight pa w kit is perfect for water activity spot checks on the go how it works. Aqualab tdl tunable diode laser water activity meter. For more than years, ott has been the world leader in hydrological instruments and systems. Water activity influences color, odor, flav or, texture and shelflife of many products. Using aqualab, anyone, from a researcher in the lab to an operator at the line, can measure water activity in 5 minutes or less to 0.
Meter aqualab certification video for water activity. Choose from our wide range of moisture analysers and water activity meters to meet all your quality control needs whether they are in food and beverage, pharmaceutical, or industrial environments. Contact customer support for pricing information or to schedule a calibration. Use aqualink to connect your instrument to a computer and record batch, lot, and shift numbers right along with the water activity data. Calibration plans can be customized to fit your needs and budget. Aqualabs operation and performance is verified by measuring specially prepared calibration standards that have a specific molality and water activity. Options include onsite calibration, expedited service, onsite service with iqoq, and more. Aug 26, 2009 aqualab 3 instrument specifications water activity range.
Aqualab tdl benchtop water activity meter measure the water activity of any sample with the first water activity sensor completely unaffected by volatiles. Performance verification standards come in four water activity levels. Aqualab 4te precisely measures water activity in 5 minutes or less under temperature between 15 and 50 using aqualab 4te to get labquality measurements at the line, receiving dock, processing plant, storage facilityanywhere you need to test and verify the safety and quality of your products and ingredients. Adjust the water activity value to its proper value for the particular solution you are measuring. Administrative functions can be set to control access to data. This lets you continue measuring water activity while your instrument is being serviced. Aqualab and water activity water activity aw is a measurement of the energy status of the water in a system. Water activity or aw, indicates the free water content when food is stable, measures the possibility of microbial proliferation. The rotronic hygrolab c1 water activity indicator is a multifunction benchtop indicator that can read simultaneously up to 4 hygroclip 2 digital humiditytemperature probes. Aqualab series 4 water activity meter the aqualab series 4 is the flagship of the aqualab family of dew point water activity meters. The concept of water activity is of particu lar importance in determining product quality and safety.
Easy to use aqualab 4te makes water activity measurements quick, accurate, and simple. Meter aqualab moisture analysis toolkit food modeling software. Aqualab calibration micro precision provides calibration for all types of aqualab instruments, calibration test equipment sale and repair. Water activity testing can now be performed quickly and reliably thanks to the aqualab range of instruments. If there is too much water in a product, there is a risk of microbial growth and water migration. At aqualab, we understand that our customers have an extremely important responsibility to protect and manage australia s water resources. Decagons aqualab water activity monitors are ideal for fast and precise.
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