JPS6396451U - - Google Patents
Info
- Publication number
- JPS6396451U JPS6396451U JP19198986U JP19198986U JPS6396451U JP S6396451 U JPS6396451 U JP S6396451U JP 19198986 U JP19198986 U JP 19198986U JP 19198986 U JP19198986 U JP 19198986U JP S6396451 U JPS6396451 U JP S6396451U
- Authority
- JP
- Japan
- Prior art keywords
- gas concentration
- signal voltage
- means connected
- comparing
- detecting
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Emergency Alarm Devices (AREA)
Description
第1図は本考案の一実施例を示す基本ブロツク
図、第2図は具体的な回路図である。
1……ガス濃度検出手段、2……比較手段、3
……制御手段、4……選択手段、5……負荷。
FIG. 1 is a basic block diagram showing one embodiment of the present invention, and FIG. 2 is a specific circuit diagram. 1... Gas concentration detection means, 2... Comparison means, 3
. . . control means, 4 . . . selection means, 5 . . . load.
Claims (1)
応じた信号電圧を出力するガス濃度検出手段と、
このガス濃度検出手段に接続し前記信号電圧と予
め設定された設定電圧とを比較する比較手段と、
この比較手段に接続しこの比較結果に基づいて負
荷の動作を制御する制御手段と、この制御手段に
接続し前記信号電圧が前記設定電圧に達した時の
前記負荷の動作モードを予め選択する選択手段と
を備えたことを特徴とするガス検出装置。 a gas concentration detection means for detecting a gas concentration in the room and outputting a signal voltage according to the detected gas concentration;
Comparing means connected to the gas concentration detecting means and comparing the signal voltage with a preset set voltage;
A control means connected to the comparison means and controlling the operation of the load based on the comparison result; and a selection means connected to the control means for preselecting the operation mode of the load when the signal voltage reaches the set voltage. A gas detection device characterized by comprising: means.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19198986U JPS6396451U (en) | 1986-12-12 | 1986-12-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19198986U JPS6396451U (en) | 1986-12-12 | 1986-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6396451U true JPS6396451U (en) | 1988-06-22 |
Family
ID=31146647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19198986U Pending JPS6396451U (en) | 1986-12-12 | 1986-12-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6396451U (en) |
-
1986
- 1986-12-12 JP JP19198986U patent/JPS6396451U/ja active Pending