17
Note:
1. The density unit is g/cm3, so if the weighing unit is not “g” when
entering into this mode, it will automatically be changed to “g”. And
when exiting from this mode, the weighing unit will be back to the
original one.
2. Press
key to exit from this mode at any time.
3. Zeroing, Tarring and cancelling tare functions are available in this
mode.
4. Density calculation formula:
in.a
ρ
-O = --------------------------- ×
ρ
-w
(
in.a
–
in.w
)
ρ
-O------Density of the sample
ρ
-w-------Density of the water
in.a-------Sample weight in air in.w-------Sample weight in water
5. Water’s density in different temperature
Tem.
(
℃
)
Den.
(g/cm3)
Tem.
(
℃
)
Den.
(g/cm3)
Tem.
(
℃
)
Den.
(g/cm3)
Tem.
(
℃
)
Den.
(g/cm3)
0 0.99984
1 0.99990 11 0.99961 21 0.99799 31 0.99534
2 0.99994 12 0.99950 22 0.99777 32 0.99503
3 0.99996 13 0.99938 23 0.99754 33 0.99471
4 0.99997 14 0.99925 24 0.99730 34 0.99438
5 0.99996 15 0.99910 25 0.99705 35 0.99404
6 0.99994 16 0.99894 26 0.99679 36 0.99369
7 0.99990 17 0.99878 27 0.99652 37 0.99333
8 0.99985 18 0.99860 28 0.99624 38 0.99297
9 0.99978 19 0.99841 29 0.99595 39 0.99260
10 0.99970 20 0.99821 30 0.99565 40 0.99222
