INDICATOR

PROBLEM TO BE SOLVED: To provide an indicator in which replacement of a display board and a scale board is easy and fixing thereof is securely performed.SOLUTION: An indicator is connected to a detection part for outputting an output value according to density of gas to be detected, and can display...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAYA YUKIO, TAJIRI NORIYASU, YOSHIZAKI KIMIYA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR PHYSICS TARIFF METERING APPARATUS TESTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an indicator in which replacement of a display board and a scale board is easy and fixing thereof is securely performed.SOLUTION: An indicator is connected to a detection part for outputting an output value according to density of gas to be detected, and can display density information according to the output value as a bar graph. The indicator removably includes a display board 34 as a nameplate, and a scale board 35 as a scale of the bar graph, and also includes a fastener 39 capable of fixing the display board 34 and the scale board 35 at the same time.SELECTED DRAWING: Figure 7 【課題】表示板及びスケール板の取り替えが容易であり、その固定が確実な指示計を提供する。【解決手段】被検知ガスの濃度に応じた出力値を出力する検知部が接続されて、出力値に応じた濃度情報をバーグラフとして表示可能である指示計であって、ネームプレートとしての表示板３４と、バーグラフの目盛としてのスケール板３５と、を取り外し可能に備えると共に、表示板３４及びスケール板３５を同時に固定可能な留め具３９を備えた。【選択図】図７