AND HR Series Manuel d'instruction - Page 13
Parcourez en ligne ou téléchargez le pdf Manuel d'instruction pour {nom_de_la_catégorie} AND HR Series. AND HR Series 20 pages. Density determination kit applicable analytical balance models bm/gh/hr-i/gr/hr/ha series
Imprimer la page5.4. Assembling the Kit: HA Series
Note: Do not use the front door to open or close the balance.
Assembled view
Thermometer clamp
1.
Remove the weighing pan, balance weight, pan
support, breeze break ring and dust plate from
the balance.
2.
Place the density pan stand on the balance.
3.
(Only for HA-202M)
Place one balance weight (small) on the density
pan stand.
4.
Place the beaker stand so that it does not touch
the density pan stand.
5.
Attach the thermometer clamp to the beaker
and
insert
thermometer clamp.
6.
Pour a liquid with a known density (such as
distilled water) into the beaker and place the
beaker on the beaker stand.
7.
Place the density pan on the density pan stand.
8.
Adjust the amount of the liquid so that the sample,
when placed on the lower pan (in the liquid), is about
10 mm below the surface of the liquid.
9.
When the value displayed on the balance is stable,
press the RE-ZERO key to set the displayed value
to zero.
Now the balance is ready for density measurement.
Thermometer
Beaker
Beaker stand
the
thermometer
Density pan
Density pan stand
Balance weights (1 small, only for HA-202M)
Weighing pan
Breeze break ring
Balance weight
Pan support
into
the
11
Dust plate
HA-202M only