JPS5692437A - Electric moisture meter for measurement of many kinds of sample - Google Patents

Electric moisture meter for measurement of many kinds of sample

Info

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
Application number
JP16972879A
Other languages
Japanese (ja)
Inventor
Kuni Toki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KETSUTO KAGAKU KENKYUSHO KK
Kett Electric Laboratory
Original Assignee
KETSUTO KAGAKU KENKYUSHO KK
Kett Electric Laboratory
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KETSUTO KAGAKU KENKYUSHO KK, Kett Electric Laboratory filed Critical KETSUTO KAGAKU KENKYUSHO KK
Priority to JP16972879A priority Critical patent/JPS5692437A/en
Publication of JPS5692437A publication Critical patent/JPS5692437A/en
Pending legal-status Critical Current

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  • 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
JP16972879A 1979-12-26 1979-12-26 Electric moisture meter for measurement of many kinds of sample Pending JPS5692437A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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