JPS5692437A - Electric moisture meter for measurement of many kinds of sample - Google Patents
Electric moisture meter for measurement of many kinds of sampleInfo
- Publication number
- JPS5692437A JPS5692437A JP16972879A JP16972879A JPS5692437A JP S5692437 A JPS5692437 A JP S5692437A JP 16972879 A JP16972879 A JP 16972879A JP 16972879 A JP16972879 A JP 16972879A JP S5692437 A JPS5692437 A JP S5692437A
- Authority
- JP
- Japan
- Prior art keywords
- sample
- signal
- moisture
- data
- digital
- 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.)
- Pending
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
PURPOSE: To improve the measurement precision and facilitate the circuit adjustment, by reading out the moisture value signal to be measured from the memory such as a ROM on a basis of the digital signal corresponding to the moisture content of the sample and the sample select signal.
CONSTITUTION: The source signal from signal source 1 is applied to sample electrode 2. The signal from sample electrode 2 is converted to a digital signal by A/D converter 4. The sample select signal is generated from sample select switch 5 and is converted to a digital signal by sample decoder 6. Data of respective kinds of electric characteristic to moisture are written in ROM7 previously. Digital signals from A/D converter 4 and sample decoder 6 constitute the address signal for ROM7, and moisture data is read out from the memory address designated by these digital signals. Read moisture value data is the measure value of the sample to be measured.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16972879A JPS5692437A (en) | 1979-12-26 | 1979-12-26 | Electric moisture meter for measurement of many kinds of sample |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16972879A JPS5692437A (en) | 1979-12-26 | 1979-12-26 | Electric moisture meter for measurement of many kinds of sample |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5692437A true JPS5692437A (en) | 1981-07-27 |
Family
ID=15891743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16972879A Pending JPS5692437A (en) | 1979-12-26 | 1979-12-26 | Electric moisture meter for measurement of many kinds of sample |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5692437A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58215546A (en) * | 1982-06-09 | 1983-12-15 | Sharp Corp | Measuring apparatus of moisture content |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5371900A (en) * | 1976-12-07 | 1978-06-26 | Nippon Soken | Moisture measuring device for vehicle braking liquid |
JPS5347888B2 (en) * | 1973-05-17 | 1978-12-25 |
-
1979
- 1979-12-26 JP JP16972879A patent/JPS5692437A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5347888B2 (en) * | 1973-05-17 | 1978-12-25 | ||
JPS5371900A (en) * | 1976-12-07 | 1978-06-26 | Nippon Soken | Moisture measuring device for vehicle braking liquid |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58215546A (en) * | 1982-06-09 | 1983-12-15 | Sharp Corp | Measuring apparatus of moisture content |
JPH0136902B2 (en) * | 1982-06-09 | 1989-08-03 | Sharp Kk |
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