Novasina LabStart Portable Water Activity Meter or copy the following into your browser address window: /stock/pictures/n1528.pdfĪnalytical Instruments / Chemistry lab apparatusĬhromatographs, calorimeters, evaporators, fluorometers, hydrogenators, osmometers, polarimeters, spectrophotometers, titrators, meters for pH / conductivity / dissolved solids / ORP.
#NOVASINA WATER ACTIVITY METER PDF#
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#NOVASINA WATER ACTIVITY METER MANUAL#
The following link provides additional information from the instruction manual or manufacturer's brochure. ~ Factory certificate of 2-point calibration 33% and 75% RH ~ 1 SAL-T: 75% RH humidity standard (other standards available separately) ~ Measurement ends when sample reaches equilibriumĪpplications - Final control of products or process monitoring in:ĭimensions sample cup: Diameter 30mm x Height 14mm ~ Unique resistive-electrolytic sensor technology with no memory (hysteresis) effect Sensor: with resistive-electrolytic measurement cell CM-4
The sensor can also be easily replaced when it is no longer performing to factory specifications - it is the sensor which holds all of the factory-calibrated values within it, allowing the unit to be within calibration.Īccuracy: Water Activity: ☐.03aw (0.20. The reusable standards, if kept closed in the supplied airtight container, can last several years, saving on overall operating costs.
The unique Aw sensor is designed to be field-calibrated after multiple uses. Use the optional filters to accurately measure samples with critical additives such as alcohol, acids, bases and chlorine. The meter uses the latest noncontact infrared sampling technology and a maintenance-free Aw sensor. The large LCD with intuitive menu structure displays water activity (Aw), temperature and stability. Built-in automatic equilibrium detection and a well-proven resistive-electrolytic sensor offer high accuracy. Simple and easy aW-measurement device to supervise and check. (There is no data logging on this meter.) The LabStart is ideal for use with breads, cereals, most powders and drier materials from 0.20 to 0.80 Aw. The Novasina LabStart is a portable low cost precision instrument for water activity measurement (aW) in in food, cosmetics and pharmaceutical products.
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