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Laboratory analysis

Water Activity Meter

BWA-4B

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 across mainland Portugal, Madeira, the Azores, and all European countries.

01 / Accessories

Available accessories

Included accessories

  • Micro printer
  • 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-4B
Working Temp.
-10 °C~50 °C
Working Humidity
0–95 %RH
Display
LCD display
Measuring Range
Temperature · -10 °C~50 °C
Measuring Range (2)
Water Activity · 0–1.000aw
Measurement Accuracy
Temperature · ±0.3 °C
Measurement Accuracy (2)
Water Activity · ±0.015aw(@23 °C±5 °C)
Measurement Time
5–40 min
Measurement Points
1–4
Print Function
a. Print at the end of the measurement b. Real-time print
Calibration Mode
Multi-point joint calibration, single-point calibration
Interface
RS232
Consumption
10 W
Power Supply
AC100～240 V, 50/60 Hz
Package Size(W*D*H)
555 × 435 × 240 mm(1 Measurement point) 740 × 435 × 240 mm(2 Measurement point) 740 × 435 × 240 mm(3 Measurement point) 740 × 435 × 240 mm(4 Measurement point)
Gross Weight
9 kg(1 Measurement point) 11 kg(2 Measurement point) 12 kg(3 Measurement point) 13 kg(4 Measurement point)

Technical data supplied by BIOBASE.

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