Aqua Lab PRE Manual de início rápido - Página 4

Procurar online ou descarregar pdf Manual de início rápido para Instrumentos de medição Aqua Lab PRE. Aqua Lab PRE 17 páginas. Water activity meter

Daily Verification- Step One

Primary Standard

While the instrument warms up, choose a verification

standard from the trial bag of vials included with your

instrument or in a box purchased separately. Choose one

that is close to the water activity of the sample you are

measuring. If you need help deciding which standard

should be your primary standard please call AquaLab

Customer Support at 509-332-5601.

Note: The trial bag contains two of each of the six types of standards we offer.

You will need to order more standards for your range of product(s) if you haven't

already.

Twist off the cap of the vial you have chosen as your primary

standard and pour the contents into a sample cup.

After the instrument has warmed up for 15 minutes, place a

sample cup into the sample drawer. Close drawer carefully

to avoid spillage.

Then turn drawer knob from OPEN/LOAD to READ

to start measurement.

The bag of lids is to cover samples to prevent

moisture loss or gain-if you do not immediately

Important!

test samples. Do not place a sample cup with a

lid into the chamber.

Important!