JPS5619447A - Moisture measuring instrument - Google Patents

Moisture measuring instrument

Info

Publication number
JPS5619447A
JPS5619447A JP9570779A JP9570779A JPS5619447A JP S5619447 A JPS5619447 A JP S5619447A JP 9570779 A JP9570779 A JP 9570779A JP 9570779 A JP9570779 A JP 9570779A JP S5619447 A JPS5619447 A JP S5619447A
Authority
JP
Japan
Prior art keywords
resistance
soybean
value
corresponds
samples
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
JP9570779A
Other languages
Japanese (ja)
Inventor
Tomegoro Miyoshi
Tsunekichi Ogasawara
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.)
TOCHIGI SEISAKUSHO KK
TOCHIGI SEISAKUSHO YUUGEN
Original Assignee
TOCHIGI SEISAKUSHO KK
TOCHIGI SEISAKUSHO YUUGEN
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 TOCHIGI SEISAKUSHO KK, TOCHIGI SEISAKUSHO YUUGEN filed Critical TOCHIGI SEISAKUSHO KK
Priority to JP9570779A priority Critical patent/JPS5619447A/en
Publication of JPS5619447A publication Critical patent/JPS5619447A/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 manipulation and reliability of the titled unit greatly by measuring the moisture content of each of various samples by fixing and pressing samples without crashing in accordance with the switching of a change-over switch and then by display measured values within the same scale range.
CONSTITUTION: To measure moisture content of soybeans, sample switch 13 is placed at the soybean D position. Next, a fixed amount of soybeans in a saucer are mounted on fixed electrode 21 of sample reception part 20 and a handle is turned so as to press soybean grains at its lower end part. In this case, soybean grains should only be pressed without being crashed. Here, the bridge circuit is composed of resistance 33R8, its subtence resistance 36, resistance X that corresponds to the moisture value of samples (soybean) interposed between electrodes 21 and 22, and resistance 37 as the subtence of resistance X. With push-button electric power source switch 32 depressed, an unbalanced voltage that corresponds to the value of resistance X is developed across the bridge circuit, and consequently the moisture value that corresponds to the value of resistance X is displayed on indicating instrument 11.
COPYRIGHT: (C)1981,JPO&Japio
JP9570779A 1979-07-27 1979-07-27 Moisture measuring instrument Pending JPS5619447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9570779A JPS5619447A (en) 1979-07-27 1979-07-27 Moisture measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9570779A JPS5619447A (en) 1979-07-27 1979-07-27 Moisture measuring instrument

Publications (1)

Publication Number Publication Date
JPS5619447A true JPS5619447A (en) 1981-02-24

Family

ID=14144970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9570779A Pending JPS5619447A (en) 1979-07-27 1979-07-27 Moisture measuring instrument

Country Status (1)

Country Link
JP (1) JPS5619447A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0299203U (en) * 1989-01-24 1990-08-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0299203U (en) * 1989-01-24 1990-08-07

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