JPH02115154U - - Google Patents
Info
- Publication number
- JPH02115154U JPH02115154U JP2369089U JP2369089U JPH02115154U JP H02115154 U JPH02115154 U JP H02115154U JP 2369089 U JP2369089 U JP 2369089U JP 2369089 U JP2369089 U JP 2369089U JP H02115154 U JPH02115154 U JP H02115154U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- temperature sensor
- detecting
- electrical resistance
- wet bulb
- 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 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Description
第１図は本考案の実施例にかかる湿度検出装置
の概略を示す断面図、第２図は第１図図示の湿度
検出装置における湿球温度検出用温度センサーの
要部を示す断面図である。
１……容器、２……乾球温度検出用温度センサ
ー、３……湿球温度検出用温度センサー、３ａ…
…感温部、３ｂ……支持部、７……電気抵抗素子
、１３……筒状ガーゼ、Ａ……検出対象空気、Ｗ
……水。
FIG. 1 is a cross-sectional view schematically showing a humidity detection device according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view showing a main part of a temperature sensor for detecting wet bulb temperature in the humidity detection device shown in FIG. . 1... Container, 2... Temperature sensor for dry bulb temperature detection, 3... Temperature sensor for wet bulb temperature detection, 3a...
...Temperature sensing part, 3b... Support part, 7... Electric resistance element, 13... Cylindrical gauze, A... Air to be detected, W
……water.
Claims (1)
により温度検出を行うべく構成された感温部３ａ
と該感温部３ａを支持する支持部３ｂとからなる
棒状体からなり、前記感温部３ａを支持部３ｂに
比して大径となすとともに、前記感温部３ａには
、筒状ガーゼ１３を嵌挿したことを特徴とする温
度センサー。 ２ 乾球温度検出用温度センサー２と前記請求項
１記載の湿球温度検出用温度センサー３とを検出
対象空気Ａが流通する容器１内に臨ましめ且つ前
記湿球温度検出用温度センサー３の筒状ガーゼ１
３端部を水Ｗに浸漬してなることを特徴とする湿
度検出装置。[Claims for Utility Model Registration] 1. Temperature-sensing section 3a that incorporates an electrical resistance element 7 and is configured to detect temperature based on changes in electrical resistance.
The temperature sensing portion 3a is made larger in diameter than the support portion 3b, and the temperature sensing portion 3a is provided with a cylindrical gauze. A temperature sensor characterized by having No. 13 inserted therein. 2. The temperature sensor 2 for detecting dry bulb temperature and the temperature sensor 3 for detecting wet bulb temperature according to claim 1 are placed in a container 1 through which air A to be detected flows, and the temperature sensor 3 for detecting wet bulb temperature is tubular gauze 1
A humidity detection device characterized by having three ends immersed in water W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2369089U JPH02115154U (en) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2369089U JPH02115154U (en) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02115154U true JPH02115154U (en) | 1990-09-14 |
Family
ID=31242891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2369089U Pending JPH02115154U (en) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02115154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220138708A (en) * | 2021-04-06 | 2022-10-13 | 대한민국(농촌진흥청장) | Temperature and humidity measuring device for smart farm using a non-metallic liquid sensor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51150060A (en) * | 1975-06-18 | 1976-12-23 | Suwa Seikosha Kk | Thermistor probe |
| JPS5223385A (en) * | 1975-08-18 | 1977-02-22 | Shisaka Kenkyusho:Kk | Bimetal psychrometer |
-
1989
- 1989-02-28 JP JP2369089U patent/JPH02115154U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51150060A (en) * | 1975-06-18 | 1976-12-23 | Suwa Seikosha Kk | Thermistor probe |
| JPS5223385A (en) * | 1975-08-18 | 1977-02-22 | Shisaka Kenkyusho:Kk | Bimetal psychrometer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220138708A (en) * | 2021-04-06 | 2022-10-13 | 대한민국(농촌진흥청장) | Temperature and humidity measuring device for smart farm using a non-metallic liquid sensor |