JPS5984698U - liquid analyzer - Google Patents
liquid analyzerInfo
- Publication number
- JPS5984698U JPS5984698U JP18110182U JP18110182U JPS5984698U JP S5984698 U JPS5984698 U JP S5984698U JP 18110182 U JP18110182 U JP 18110182U JP 18110182 U JP18110182 U JP 18110182U JP S5984698 U JPS5984698 U JP S5984698U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- signal
- section
- transmitted
- liquid analyzer
- 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
- Arrangements For Transmission Of Measured Signals (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
゛ 第1図は本考案の一実施例としての液体分析計の電
気回路図、第2図は第1図の送信側の着脱口 。
在な構成を示す図、第3図、第4図は本考案の他
゛の各実施例を示す電気回路口である。
1・・・測定電極、2・・・A−D変換器、3・・・ア
ドレスコード、5・・・送信部、6・・・計器、7・・
・受信部、 □ト・・アドレスセレクター。゛ Fig. 1 is an electrical circuit diagram of a liquid analyzer as an embodiment of the present invention, and Fig. 2 is an attachment/detachment port on the transmitting side of Fig. 1. Figures 3 and 4 showing the current configuration are of the present invention.
It is an electric circuit port showing each embodiment of ゛. DESCRIPTION OF SYMBOLS 1...Measuring electrode, 2...A-D converter, 3...Address code, 5...Transmitter part, 6...Meter, 7...
・Receiving section, □ address selector.
Claims (1)
ル化するA−D変換器と、その電極信号がいずれの電極
の信号であるかを特定するために識別コードを指定する
アドレスコードと、電極信号とともに識別コードを送信
する送信部とを付設゛ し、一方、電極信号を指
示、記録する計器側に少なくとも送信信号を受信する受
信部と、識別コードによっていずれかの測定電極からの
送信信号を選択するアドレスコードとを付設してなる液
体分析計。 (2)前記A−D変換器、アドレスコード及び送信部は
測定電極に着脱自在に設けであることを特徴とする実用
新案登録請求の範囲第(1)項に記載の液体分析計。 、(3)前記送信部は赤外線発光ダイオードを主体とし
て構成され、一方受信部は赤外線センサーを主体として
構成され、電極信号及び識別コードを赤外線で送受信す
るようにしたことを特徴とする実用新案登録請求の範囲
第(1)項又は第(2)項に記載の液体分析計。 (4)−前記送債部は無線周波数発振回路と変調回路と
から構成され、受信部は復調回路から構成され、電極信
号及び識別コードを電波で送受信するようにしたことを
特徴とする実用新案登録請求の範囲第(1)項又は第(
2)項に記載の液体分析計。 (5)前記送信部は超音波発振回路と音波発生器とから
構成され、受信部は集音装置で構成され、電極信号と識
別コードとを超音波で送受信するように′したことを特
徴とする実用新案登録請求の範囲第(1)項又は第(2
)項に記載の液体分析計。[Claims for Utility Model Registration] (1) The measurement electrode must include at least an A-D converter that digitizes the electrode signal, and an identification code that specifies which electrode the electrode signal comes from. A transmitter is provided with an address code that transmits an identification code along with the electrode signal, and a receiver that receives at least the transmitted signal is provided on the instrument side that instructs and records the electrode signal, and a receiver that receives at least the transmitted signal, and a transmitter that transmits an identification code along with the electrode signal. A liquid analyzer equipped with an address code that selects the transmission signal from the electrode. (2) The liquid analyzer according to claim 1, wherein the A-D converter, address code, and transmitter are detachably attached to the measurement electrode. (3) Registration of a utility model characterized in that the transmitting section is mainly composed of an infrared light emitting diode, and the receiving section is mainly composed of an infrared sensor, so that electrode signals and identification codes are transmitted and received by infrared rays. A liquid analyzer according to claim (1) or (2). (4) - A utility model characterized in that the bond sending section is composed of a radio frequency oscillation circuit and a modulation circuit, and the receiving section is composed of a demodulation circuit, and the electrode signal and the identification code are transmitted and received by radio waves. Registered Claims Paragraph (1) or Paragraph (
The liquid analyzer described in section 2). (5) The transmitting section is composed of an ultrasonic oscillation circuit and a sound wave generator, and the receiving section is composed of a sound collecting device, and the electrode signal and the identification code are transmitted and received using ultrasonic waves. Scope of Claims for Utility Model Registration Paragraph (1) or Paragraph (2)
Liquid analyzer described in section ).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18110182U JPS5984698U (en) | 1982-11-27 | 1982-11-27 | liquid analyzer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18110182U JPS5984698U (en) | 1982-11-27 | 1982-11-27 | liquid analyzer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5984698U true JPS5984698U (en) | 1984-06-07 |
Family
ID=30392512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18110182U Pending JPS5984698U (en) | 1982-11-27 | 1982-11-27 | liquid analyzer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5984698U (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6227654A (en) * | 1985-07-29 | 1987-02-05 | Ketsuto Kagaku Kenkyusho:Kk | Method and apparatus for measuring moisture in bulk material using electricity |
JPS63180199A (en) * | 1987-01-22 | 1988-07-25 | 日東工器株式会社 | Measuring data totalization system |
JPH0572161A (en) * | 1991-03-01 | 1993-03-23 | Archer Daniels Midland Co | Stability measuring apparatus for autoxidation compound and fat and oil |
JPH06111174A (en) * | 1992-09-28 | 1994-04-22 | Horiba Ltd | Measuring system |
JP2017117482A (en) * | 2017-02-08 | 2017-06-29 | 横河電機株式会社 | Reuse method of intelligence section in liquid analyzing smart sensor |
JP2020165737A (en) * | 2019-03-28 | 2020-10-08 | 東亜ディーケーケー株式会社 | Measuring device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53120067A (en) * | 1977-03-29 | 1978-10-20 | Sumitomo Metal Ind Ltd | Signal transmitting apparatus |
-
1982
- 1982-11-27 JP JP18110182U patent/JPS5984698U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53120067A (en) * | 1977-03-29 | 1978-10-20 | Sumitomo Metal Ind Ltd | Signal transmitting apparatus |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6227654A (en) * | 1985-07-29 | 1987-02-05 | Ketsuto Kagaku Kenkyusho:Kk | Method and apparatus for measuring moisture in bulk material using electricity |
JPS63180199A (en) * | 1987-01-22 | 1988-07-25 | 日東工器株式会社 | Measuring data totalization system |
JPH0572161A (en) * | 1991-03-01 | 1993-03-23 | Archer Daniels Midland Co | Stability measuring apparatus for autoxidation compound and fat and oil |
JPH06111174A (en) * | 1992-09-28 | 1994-04-22 | Horiba Ltd | Measuring system |
JP2017117482A (en) * | 2017-02-08 | 2017-06-29 | 横河電機株式会社 | Reuse method of intelligence section in liquid analyzing smart sensor |
JP2020165737A (en) * | 2019-03-28 | 2020-10-08 | 東亜ディーケーケー株式会社 | Measuring device |
CN111751417A (en) * | 2019-03-28 | 2020-10-09 | 东亚Dkk株式会社 | Metering device |
CN111751417B (en) * | 2019-03-28 | 2023-03-03 | 东亚Dkk株式会社 | Metering device |
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