JPH0214050U

JPH0214050U -

Info

Publication number: JPH0214050U
Application number: JP9258988U
Authority: JP
Priority date: 1988-07-13
Filing date: 1988-07-13
Publication date: 1990-01-29
Anticipated expiration: 2003-07-13
Also published as: JP2504831Y2

Description

[Brief explanation of drawings]

第１図は本考案の好適な実施例の斜視図、第２
図は第１図の計測システム部分の正面パネルの拡
大図、第３図は計測システムの全体的なブロツク
図、第４図は第３図の一部の詳細なブロツク図、
第５図は本考案の動作を説明する流れ図、第６図
はプリンタの出力の一例を示す図、第７及び第８
図は圧力プローブの例を示す回路図である。５２……ケース本体、５４……処理手段、５６
……プリンタ、５８……計測システム、６０……
圧力装置、６４……収納部、７０，７２……計測
モジユール、７４，７６……計測コントローラ、
７８，８０……表示コントローラ、８２，８４…
…表示パネル、１００……圧力プローブ、１０２
〜１０６……温度プローブ。 Figure 1 is a perspective view of a preferred embodiment of the present invention; Figure 2 is a perspective view of a preferred embodiment of the invention;
The figure is an enlarged view of the front panel of the measurement system part in Figure 1, Figure 3 is an overall block diagram of the measurement system, Figure 4 is a detailed block diagram of a part of Figure 3,
Fig. 5 is a flowchart explaining the operation of the present invention, Fig. 6 is a diagram showing an example of the output of the printer, and Figs.
The figure is a circuit diagram showing an example of a pressure probe. 52...Case body, 54...Processing means, 56
...Printer, 58...Measuring system, 60...
Pressure device, 64... Storage section, 70, 72... Measurement module, 74, 76... Measurement controller,
78, 80...Display controller, 82, 84...
...Display panel, 100...Pressure probe, 102
~106...Temperature probe.

Claims

[Scope of Claim for Utility Model Registration] (1) A pressure device that pressurizes or depressurizes, at least two pressure-resistant hoses that connect the pressure device to a storage tank, and detects and detects the pressure inside the storage tank. at least two pressure probes for converting pressure into analog signals; a housing for housing the pressure probes and the pressure hose; and at least two measurement modules for converting the analog signals from each of the pressure probes into digital signals. at least two measurement controllers that capture digital signals from each of the measurement modules at predetermined intervals; processing means that processes the digital signals captured by the measurement controller; and prints processing results of the processing means. A storage tank leak inspection device equipped with a printer. 2. The storage tank leak testing device of claim 1, further comprising: a temperature probe that provides a signal corresponding to the detected temperature to the measurement module. (3) The storage tank leak testing device according to claim 1, wherein the storage section, the measurement module, and the measurement controller are integrated. (4) The storage tank leak testing device according to any one of claims 1 to 3, wherein the processing means is a computer. (5) Claim 1, wherein the at least two pressure probes simultaneously measure pressures in different storage tanks.
4. A storage tank leakage inspection device according to item 4.