| After-sales Service: | Online Support |
|---|---|
| Warranty: | 1 Year |
| Working Temp: | 0-50 |
|
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Product Description
Introduction:
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:
Features only for BWA-6 :
1,Chemical resistant.
2,Imported chip inside sensor .
3,RS232 port and USB port.
4,Can reserve 5000 sets of testing results.
Parameters:
|
Model |
BWA-3A |
BWA-6 |
|
|
Working Temp. |
0~50ºC |
-10ºC~50ºC |
|
|
Working Humidity |
0~95%RH |
||
|
Display |
LCD display |
||
|
Measuring Range |
Temperature |
0~50ºC |
-10ºC~50ºC |
|
Water Activity |
0~0.980aw |
0~1.000aw |
|
|
Measurement Accuracy |
Temperature |
±0.5ºC |
±0.5ºC |
|
Water Activity |
±0.015(@25ºC) |
±0.012(@23ºC±5ºC) |
|
|
Measurement Time |
5~40min |
||
|
Measurement Points |
1 |
1~4 |
|
|
Temperature Coefficient |
≤0.0005/ºC |
||
|
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 |
|
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