A&D HR-250AZ Instruction Manual page 60

Entering the density of a liquid
Two ways to set the density of a liquid are available in the function table, "Liquid density input (ldin):
by entering the water temperature or by entering the density directly.
Entering the water temperature ( ldin 0 )
The water temperature currently set (unit:°C, factory setting : 25.0°C) is
displayed. Use the following keys to change the value.
RE-ZERO (+)key .... The key to increase the temperature.
MODE (-)key ..........The key to decrease the temperature.
PRINT key ...........The key to select the digit to change the value.
SAMPLE key .......The key to store new water temperature and return to the density
CAL key ...............The key to cancel the change and return to the density displaying mode.
The relation between the water temperature and density
°C +0 +1
0 0.99984 0.99990 0.99994 0.99996
10 0.99970 0.99961 0.99949 0.99938
20 0.99820 0.99799 0.99777 0.99754
30 0.99565 0.99534 0.99503 0.99470
40 0.99222 0.99183 0.99144 0.99104
Entering the density directly ( ldin 1 )
The density currently set (unit : g / cm
Use the following keys to change the value.
The range to set the density is 0.0000g / cm
(+)key .. The key to increase the value of the digit selected.
RE-ZERO1
MODE (-)key ........ The key to decrease the value of the digit selected.
key ............ The key to select the digit to change the value.
PRINT1
SAMPLE key ........ The key to store the change and return to the density displaying mode. Proceed
CAL key ................ The key to cancel the change and return to the density displaying mode. Proceed
(0.0°C is displayed after 99.9°C)
(99.9°C is displayed after 0.0°C)
displaying mode.
Proceed to step 5.
Proceed to step 5.
+2 +3
0.99997 0.99996 0.99994
0.99924 0.99910 0.99894
0.99730 0.99704 0.99678
0.99437 0.99403 0.99368
0.99063 0.99021 0.98979
3
, factory setting : 1.0000g / cm
3
to 1.9999g / cm
to step 5.
to step 5.
+4 +5 +6
3
) is displayed.
3
.
58
+7 +8 +9
0.99990 0.99985 0.99978
0.99877 0.99860 0.99841
0.99651 0.99623 0.99594
0.99333 0.99297 0.99259
0.98936 0.98893 0.98849
g/cm
3