JPS62106360A - 培地用水分センサ及び培地用水分測定器 - Google Patents
培地用水分センサ及び培地用水分測定器Info
- Publication number
- JPS62106360A JPS62106360A JP24639785A JP24639785A JPS62106360A JP S62106360 A JPS62106360 A JP S62106360A JP 24639785 A JP24639785 A JP 24639785A JP 24639785 A JP24639785 A JP 24639785A JP S62106360 A JPS62106360 A JP S62106360A
- Authority
- JP
- Japan
- Prior art keywords
- moisture
- resistor
- change
- sensor
- porous body
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000003795 desorption Methods 0.000 claims description 5
- 239000002557 mineral fiber Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 8
- 239000012212 insulator Substances 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000013464 silicone adhesive Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24639785A JPS62106360A (ja) | 1985-11-05 | 1985-11-05 | 培地用水分センサ及び培地用水分測定器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24639785A JPS62106360A (ja) | 1985-11-05 | 1985-11-05 | 培地用水分センサ及び培地用水分測定器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62106360A true JPS62106360A (ja) | 1987-05-16 |
| JPH0511783B2 JPH0511783B2 (OSRAM) | 1993-02-16 |
Family
ID=17147904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24639785A Granted JPS62106360A (ja) | 1985-11-05 | 1985-11-05 | 培地用水分センサ及び培地用水分測定器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62106360A (OSRAM) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56648A (en) * | 1979-06-14 | 1981-01-07 | Shibaura Denshi Seisakusho:Kk | Humidity measuring method |
-
1985
- 1985-11-05 JP JP24639785A patent/JPS62106360A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56648A (en) * | 1979-06-14 | 1981-01-07 | Shibaura Denshi Seisakusho:Kk | Humidity measuring method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511783B2 (OSRAM) | 1993-02-16 |
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