JPS55160835A - Method and device for conversion of density by fiducial temperature - Google Patents
Method and device for conversion of density by fiducial temperatureInfo
- Publication number
- JPS55160835A JPS55160835A JP6860979A JP6860979A JPS55160835A JP S55160835 A JPS55160835 A JP S55160835A JP 6860979 A JP6860979 A JP 6860979A JP 6860979 A JP6860979 A JP 6860979A JP S55160835 A JPS55160835 A JP S55160835A
- Authority
- JP
- Japan
- Prior art keywords
- density
- temperature
- signal
- fiducial temperature
- multiplier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
PURPOSE: To obtain the density of a liquid to be measured, converted in terms of the fiducial temperature, with a high accuracy of carrying out computation constantly using the temperature coefficient of the correct density in the conversion into the fiducial temperature.
CONSTITUTION: From a temperature detecting part 1 and a density detecting part 5 signals corresponding to the temperature and density of a liquid to be measured are continuously obtained. The temperature signal is supplied to a subtractor 2 together with a signal corresponding to the fiducial temperature. The output signal of the subtractor 2 is supplied to a multiplier 3. To the multiplier 3 there is also supplied the output signal of a function generator 6. The multiplier 3 multiplies two input signals. The signal corresponding to the product is added to an adder 4 together with the density signal, and a signal corresponding to the sum of both signals is outputted.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6860979A JPS55160835A (en) | 1979-05-31 | 1979-05-31 | Method and device for conversion of density by fiducial temperature |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6860979A JPS55160835A (en) | 1979-05-31 | 1979-05-31 | Method and device for conversion of density by fiducial temperature |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55160835A true JPS55160835A (en) | 1980-12-15 |
JPS6129657B2 JPS6129657B2 (en) | 1986-07-08 |
Family
ID=13378675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6860979A Granted JPS55160835A (en) | 1979-05-31 | 1979-05-31 | Method and device for conversion of density by fiducial temperature |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55160835A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6212270U (en) * | 1985-07-08 | 1987-01-24 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6438931U (en) * | 1987-08-31 | 1989-03-08 | ||
JPS6438930U (en) * | 1987-08-31 | 1989-03-08 | ||
JPH0159035U (en) * | 1987-10-07 | 1989-04-13 | ||
JPH01165318A (en) * | 1987-12-19 | 1989-06-29 | Tochigi Pref Gov | Artificial flowering of cut flower and device therefor |
JPH0199121U (en) * | 1987-12-24 | 1989-07-03 |
-
1979
- 1979-05-31 JP JP6860979A patent/JPS55160835A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6212270U (en) * | 1985-07-08 | 1987-01-24 |
Also Published As
Publication number | Publication date |
---|---|
JPS6129657B2 (en) | 1986-07-08 |
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