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Water activity meter
Application
Water activity meter, indicates the free water content when food is stable, measures the possibility of microbial proliferation.
Food formulators use water activity to predict how much moisture migration will affect their product, so that to choose suitable package and storage method to reduce the usage of antiseptics.
Features only for BWA-6 :
Chemical resistant.
1.Imported chip inside sensor .
3.RS232 port and USB port.
4.Can reserve 5000 sets of testing results.
Model | BWA-3A | BWA-6 | |
Working Temp. | 0~50℃ | -10℃~50℃ | |
Working Humidity | 0~95%RH | ||
Display | LCD display | ||
Measuring Range | Temperature | 0~50℃ | -10℃~50℃ |
Water Activity | 0~0.980aw | 0~1.000aw | |
Measurement Accuracy | Temperature | ±0.5℃ | ±0.5℃ |
Water Activity | ±0.015(@25℃) | ±0.012(@23℃±5℃) | |
Measurement Time | 5~40min | ||
Measurement Points | 1 | 1~4 | |
Temperature Coefficient | ≤0.0005/℃ | ||
Activity Repeatability | ≤0.015 | ≤0.008 | |
Print Function | a.Print at the end of the measurement b.Real-time print | ||
Correction Mode | single-point calibration | multi-point joint calibration, single-point calibration | |
Interface | RS232 or USB | ||
Configuration | Micro printer | data cable,micro printer | |
Power Consumption | ≤15W | ≤10W | |
Power Supply | 110V /220V,50/60Hz | ||
Package Size(W*D*H)mm | 550*430*240 | 740*430*240 | |
Gross Weight(kg) | 11.5 | 15.5 | |
BIOBASE is a professional manufactuter of laboratary since 1999. Our main products are Biosafety Cabinet(I, II, III), Laminar Flow Cabinet, Fume Hood, Biochemistry Analyzer, Reagent, Autoclave and Incabutor. We have more than 1000 eployees and 20000 square meters production base. Our output reaches 10000 units per year. Pursuing the highest quality is the tenet of BIOBASE. We hope everyboy will enjoy BIOBASE service to keep away from the infectious disease.
BIOBASE is a professional manufactuter of laboratary since 1999. Our main products are Biosafety Cabinet(I, II, III), Laminar Flow Cabinet, Fume Hood, Biochemistry Analyzer, Reagent, Autoclave and Incabutor. We have more than 1000 eployees and 20000 square meters production base. Our output reaches 10000 units per year. Pursuing the highest quality is the tenet of BIOBASE. We hope everyboy will enjoy BIOBASE service to keep away from the infectious disease.
Contact Person: Dora Zhong