JPH0350052U - - Google Patents
Info
- Publication number
- JPH0350052U JPH0350052U JP10950689U JP10950689U JPH0350052U JP H0350052 U JPH0350052 U JP H0350052U JP 10950689 U JP10950689 U JP 10950689U JP 10950689 U JP10950689 U JP 10950689U JP H0350052 U JPH0350052 U JP H0350052U
- Authority
- JP
- Japan
- Prior art keywords
- cpu
- cathodic protection
- printer
- clock
- converter
- 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.)
- Granted
Links
- 238000004210 cathodic protection Methods 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Testing Or Calibration Of Command Recording Devices (AREA)
- Prevention Of Electric Corrosion (AREA)
Description
第１図は本案装置の取付要領説明図である。
１……埋設構造物、２……電位測定用照合電極
、３……電気防食装置、４，５……端子、６……
電気防食監視装置、７……時計、８……Ａ／Ｄ変
換器、９……ＣＰＵ、１０……液晶画面、１１…
…プリンター、１２……リード線、１３……リセ
ツトスイツチ、１４……照合電極切換器、１５…
…電源。
FIG. 1 is an explanatory diagram of the installation procedure of the proposed device. 1... Buried structure, 2... Reference electrode for potential measurement, 3... Cathodic protection device, 4, 5... Terminal, 6...
Cathodic protection monitoring device, 7...Clock, 8...A/D converter, 9...CPU, 10...LCD screen, 11...
...Printer, 12...Lead wire, 13...Reset switch, 14...Verification electrode switch, 15...
…power supply.
Claims (1)
変換器に、最大、最小、現在値および任意に設定
された防食管理基準範囲を外れた電位の頻度を記
憶するＣＰＵを接続し、当該ＣＰＵに照合電極切
換器、液晶画面、プリンター、リセツトスイツチ
を接続し、時計を該ＣＰＵと液晶画面とに接続す
るとしたことを特徴とする電気防食監視装置。 A/D connected to the connection terminal in the cathodic protection equipment
A CPU is connected to the converter that stores the maximum, minimum, current values, and the frequency of potentials outside the arbitrarily set corrosion control control standard range, and the reference electrode switch, LCD screen, printer, and reset switch are connected to the CPU. A cathodic protection monitoring device characterized in that the CPU is connected to the CPU and a clock is connected to the liquid crystal screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989109506U JPH0527495Y2 (en) | 1989-09-19 | 1989-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989109506U JPH0527495Y2 (en) | 1989-09-19 | 1989-09-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0350052U true JPH0350052U (en) | 1991-05-15 |
| JPH0527495Y2 JPH0527495Y2 (en) | 1993-07-13 |
Family
ID=31658099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989109506U Expired - Lifetime JPH0527495Y2 (en) | 1989-09-19 | 1989-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0527495Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018081001A (en) * | 2016-11-16 | 2018-05-24 | 株式会社Ihi | Oxidation-reduction potential detector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01222074A (en) * | 1988-02-29 | 1989-09-05 | Tokyo Gas Co Ltd | Electric protection remote centralized control mechanism |
-
1989
- 1989-09-19 JP JP1989109506U patent/JPH0527495Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01222074A (en) * | 1988-02-29 | 1989-09-05 | Tokyo Gas Co Ltd | Electric protection remote centralized control mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018081001A (en) * | 2016-11-16 | 2018-05-24 | 株式会社Ihi | Oxidation-reduction potential detector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0527495Y2 (en) | 1993-07-13 |