A&D A & D Analytical Balance GH-120/GH-200/GH-300/GH-202/GH-252 - Manual (Page 62)

60
Measuring the density
Note If the liquid temperature or the type of liquid is changed during measurement,
input again the value of the liquid density as necessary.
Density display is four decimal places. Minimum display can not change with
the
RANGE key.
Denisty is displayed after "Mass measurement in air" and "Mass measurement in liquid".
The procedure of each measurements is as follows:
1 Enter the density mode that "g (gram)" is
displayed and the processing indicator ( )
blinks. Place nothing on both pan and press the
1 RE-ZERO key to display zero.
2 Place the sample on the pan in air.
If the weight value is stored or output, press the
PRINT key to store it after a stable weight value
is displayed.
Press the
RANGE key to decide the weight
value in air and proceed to next step.
Note If negative value or E (out of range) is
displayed, the RANGE key is inactive.
3 Move the sample to the pan in liquid.
If the weight value is stored or output, press the
PRINT key to store it after a stable weight value
is displayed.
Press the
RANGE key to decide the weight
value in liquid and proceed to next step.
Note If E (out of range) is displayed, the RANGE
key is inactive.
4 If the density value is stored or output, press the
PRINT key to store it.
Press the RANGE key to measure other
sample and proceed to step 2.
5 If the liquid temperature or the type of liquid is
changed during measurement, input again the
value of the liquid density as necessary.
6 Press the
MODE key to proceed to other
modes.
Place sample on the pan in
air
Move sample from the pan in
air to the pan in liquid
Remove sample
Weighing in liquid.
g lights. lights.
Density display.
g turns off. lights.
Weighing in air.
g lights. blinks.
Output or store
Weighing in air.
g lights. blinks.
Output or store
Output or store
From "Entering the
density of a liquid"