Laboratory analysis

Water Activity Meter

BWA-3 A / BWA-6

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.

Key features

  • Digital measurement
  • Method matched to the parameter
  • Repeatable results and data capture
Made to orderPrice on request
Manufacturer
BIOBASE
Request a quote
Reply within 24 hoursValidated selection and configurationDelivery to the UK, all European countries, USA, Canada, Mexico and South America.

01 / Accessories

Available accessories

Included accessories

  • Micro printer
  • One sensor
  • Data cable

Final contents, accessory compatibility and availability are confirmed in the quotation for the selected model.

02 / LaboratoriX technical datasheet

LaboratoriX technical datasheet

Technical parameters consolidated from the manufacturer documentation. Each column corresponds to one model; shared values are clearly identified. Final configuration, accessories, power supply and applicable documentation are confirmed with the quotation.

ParameterBWA-3 ABWA-6
Working Temp.0–50 °C-10 °C~50 °C
Working Humidity
Common to all models0–95 %RH
Display
Common to all modelsLCD display
Measuring Range: Temperature0–50 °C-10 °C~50 °C
Measuring Range: Water Activity0–0.9800–1.000
Measurement Accuracy: Temperature±0.5 °C±0.3 °C
Measurement Accuracy: Water Activity±0.015(@25 °C)±0.012(@23 °C±5 °C)
Measurement Time10–30 min5–40 min
Measurement Points11–4
Temperature Coefficient≤0.0005/°C/
Activity Repeatability≤0.008≤0.005
Print Function
Common to all modelsa. Print at the end of the measurement b. Real-time print
Correction ModeSingle-point calibrationMulti-point joint calibration, single-point calibration
Interface\RS232, USB
Consumption15 W10 W
Power Supply
Common to all modelsAC110/220 V, 50/60 Hz
Package Size(W*D*H)mm555 × 435 × 240555 × 435 × 240 mm(1 Measurement Point) 740 × 435 × 240 mm(2 Measurement Point) 745 × 450 × 240 mm(3 Measurement Point) 740 × 435 × 240 mm(4 Measurement Point)
Gross Weight(kg)1010 kg(1 Measurement Point) 12 kg(2 Measurement Point) 13 kg(3 Measurement Point) 14 kg(4 Measurement Point)

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