Water activity testing equipment (Decagon), for softgel shelf life checking, on the microorganism stability etc. of finished softgel, its widely used by softgel manufacturers on this application, more than 1 set is required for one softgel manufacturer on their demand.

Water activity (abbre of aw also), it means in close seal space, the ratio of the product balance vapor pressure and same temperature purified water saturated vapor pressure, water activity value range is between 0 and 1. 

Water activity has many various effect to the product, for example, microorganism stability (growing), chemical stability, composition of protein and vitamin, color, taste, nutritional value, stability and durability, storage and package, solubility and characters etc.

Welcome to contact our professional sales engineer for further support at sec@secsoftgel.com

Features

• Packing in special use aluminum box, portable and safe.
• By 7 inch high resolution LCD screen display and operation.
• With function of count down.
• Low energy consumption, high efficiency, it can test by 4 channels at the same time.
• With the measuring test curves itself on screen.
• Unique design, beautiful appearance, easy for daily maintenance.
• Available to choose the test channels according to test requirement.
• Available to set testing time.
• Real time printing function, available to direct print datas.
• External upper layer data analysis software, real time monitoring data change, sample curve diagram, data export, freely switch different channel data.
• During testing process, available to freely switch screen data interface.

Technical parameters

• Accuracy: 0.010AW
• Resolution: 0.001AW
• Repeatability: NMT 0.005
• Test range: 0.000 - 0.990AW
• Test precision: temperature ±0.1℃
• Activity±0.015(@25℃)
• Test time: available to set
• Test efficiency: Around several minutes for normal sample product
• Test channels: Choose from 1-4 channels
• Display screen: 7 inch color touch screen
• Calibration method: autoamtic calibration (correction value compensation)
• Operation way: touch
• Display speed: real time display testing curve
• Sample tray volume: 20ml (standard)
• Temperature display: 0-50℃ (real time)
• Output way: micro printer
• Data connection port: RS232 (data analysis software)
• Working environment: temperature 0-50℃, humidity 0-95%RH
• Power: AC 220V, 50Hz, 20W
• Outline dimension: 280 x 226 x 120 mm
• Water and activity test value collection treatment system
• SEC patent product