XS Instruments BL 224 Basic - Percentage; Density

6
Percentage
The end user can make a certain weight as definition 100%, then make other
weight displayed as the percentage of the definition weight.
Procedure
Display
1
Select Percent Mode
PERCENT %
2
Press TARE to select the precision of percentage
3
Put on the pan the chosen % sample (es. 100,00%)
100,00 %
4
Press CAL to confirm sample 100%
100,00 %
5
Take off the sample
0,00 %
6
Put the unknown % sample
8,00 %
• In PERCENT Mode, to reset the sample % value, press MODE.
• To Exit the PERCENT Mode: Keep pressed MODE key, and then choose the normal weigh mode.
Density
By using this procedure user can measure the density value for solid or liquid so
that judge the sample desirable or not. (need to buy the optional density kits).
First measure the solid density in air, and then the density of the solid in a certain liquid ( the density of the
liquid must be known in advance)
Procedure
Display
1
Select Density Mode
DENSITY d
2
Press CAL to confirm the solid density measurement
SOLID
3
Balance asks for the liquid temperature coefficient
(refer to Form1)- CAL to confirm
01.00000 d
4
The balance reminding to weight in air
HI
5
Put the sample and weight in air
6.8135 g
6
Press Cal to record the value
LO
7
Take off the solid
0.0000 g
8
Put the solid in liquid
1.3518 g
9
Press Cal to record the weight in liquid
OK
10
Display show the solid density calculated
1.2398 g
d
Result
1.2398 g/cm
3
• If you want to measure different solid’s density, please repeat step 4-8.
• In the solid density measure mode, if you want to reset the liquid density coefficient, press MODE
to re-enter the coefficient setting.
• Exit the density mode: Long press MODE and choose the normal weigh mode