JPS55160850A - Control system of gas chromatograph - Google Patents

Control system of gas chromatograph

Info

Publication number
JPS55160850A
JPS55160850A JP6960779A JP6960779A JPS55160850A JP S55160850 A JPS55160850 A JP S55160850A JP 6960779 A JP6960779 A JP 6960779A JP 6960779 A JP6960779 A JP 6960779A JP S55160850 A JPS55160850 A JP S55160850A
Authority
JP
Japan
Prior art keywords
time
sequence
setting
analysis
mode
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
JP6960779A
Other languages
Japanese (ja)
Inventor
Yoshiji Fukai
Kazuchika Oota
Kuniharu Onimura
Shuzo Kawamura
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works Ltd
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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP6960779A priority Critical patent/JPS55160850A/en
Publication of JPS55160850A publication Critical patent/JPS55160850A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To set a time of analysis sequence in a real time easily by providing a sample to an analyzer and by setting an operation sequence from a key board in a real time on observing the measured value.
CONSTITUTION: The PROG mode push-button is pressed in the MAINT status. In the mode, the double function keys 45W56 for displaying and setting the data have functions for setting the sequence. Also a passed time of the analysis time and the number of manual gain by the amplifier are displayed on the panel 24. When the starting key 63 is presed, the analysis time starts to elapse. While the record of the chromatography provided to the recorder is seen, the keys 45W51 corresponding to the sequence setting element name are pressed. By this, an "on-off" signal by the electromagnetic valve is fed to the analyzer. Simultaneously its time is stored in the internal memory. After setting the sequence, when the mode is set to AUTO, the operation is performed according to the analysis sequence in accordance with the set time.
COPYRIGHT: (C)1980,JPO&Japio
JP6960779A 1979-06-04 1979-06-04 Control system of gas chromatograph Pending JPS55160850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6960779A JPS55160850A (en) 1979-06-04 1979-06-04 Control system of gas chromatograph

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6960779A JPS55160850A (en) 1979-06-04 1979-06-04 Control system of gas chromatograph

Publications (1)

Publication Number Publication Date
JPS55160850A true JPS55160850A (en) 1980-12-15

Family

ID=13407697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6960779A Pending JPS55160850A (en) 1979-06-04 1979-06-04 Control system of gas chromatograph

Country Status (1)

Country Link
JP (1) JPS55160850A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112965A (en) * 1984-11-06 1986-05-30 Yokogawa Hokushin Electric Corp Ion chromatograph apparatus
JPH04331369A (en) * 1991-02-18 1992-11-19 Hitachi Ltd Chromatography automatically determining analysis conditions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112965A (en) * 1984-11-06 1986-05-30 Yokogawa Hokushin Electric Corp Ion chromatograph apparatus
JPH04331369A (en) * 1991-02-18 1992-11-19 Hitachi Ltd Chromatography automatically determining analysis conditions

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