JPS6163140U - - Google Patents
Info
- Publication number
- JPS6163140U JPS6163140U JP14837384U JP14837384U JPS6163140U JP S6163140 U JPS6163140 U JP S6163140U JP 14837384 U JP14837384 U JP 14837384U JP 14837384 U JP14837384 U JP 14837384U JP S6163140 U JPS6163140 U JP S6163140U
- Authority
- JP
- Japan
- Prior art keywords
- temperature sensor
- outside temperature
- signal
- compensation circuit
- thermostatic oven
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Control Of Temperature (AREA)
Description
第１，２図は、本考案の一実施例を示す装置の
構成図、第３図は、同上装置の制御特性を示す説
明図、及び第４図は、本考案の他の実施例を示す
装置の構成図である。
１……槽温度センサ、２……恒温槽、４……比
較回路、５……外気温センサ、６……可変抵抗器
。
1 and 2 are block diagrams of a device showing one embodiment of the present invention, FIG. 3 is an explanatory diagram showing control characteristics of the same device, and FIG. 4 is a diagram showing another embodiment of the present invention. It is a block diagram of a device. 1... Bath temperature sensor, 2... Constant temperature bath, 4... Comparison circuit, 5... Outside temperature sensor, 6... Variable resistor.
Claims (1)
センサからの信号と設定信号との差を比較器によ
り検出して恒温槽に供給する熱量を制御する恒温
状態において、前記恒温槽の外部に外気温センサ
を配設する一方、この外気温センサに可変抵抗を
接続して外気温補償回路を形成し、この外気温補
償回路からの出力により前記比較回路の出力信号
を調節することを特徴とする分析用恒温装置。 A temperature sensor is provided inside the thermostatic oven, and a comparator detects the difference between the signal from the temperature sensor and a set signal to control the amount of heat supplied to the thermostatic oven. An outside temperature sensor is provided, and a variable resistor is connected to the outside temperature sensor to form an outside temperature compensation circuit, and the output signal of the comparison circuit is adjusted by the output from the outside temperature compensation circuit. A constant temperature device for analysis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14837384U JPH0339717Y2 (en) | 1984-09-29 | 1984-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14837384U JPH0339717Y2 (en) | 1984-09-29 | 1984-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6163140U true JPS6163140U (en) | 1986-04-28 |
| JPH0339717Y2 JPH0339717Y2 (en) | 1991-08-21 |
Family
ID=30706588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14837384U Expired JPH0339717Y2 (en) | 1984-09-29 | 1984-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339717Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011153730A (en) * | 2010-01-26 | 2011-08-11 | Toyo Seiki Seisakusho:Kk | Thermostat chamber |
| WO2018147029A1 (en) * | 2017-02-07 | 2018-08-16 | 株式会社 日立ハイテクノロジーズ | Automatic analysis device |
| JPWO2018142944A1 (en) * | 2017-02-06 | 2019-11-14 | 株式会社日立ハイテクノロジーズ | Automatic analyzer |
-
1984
- 1984-09-29 JP JP14837384U patent/JPH0339717Y2/ja not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011153730A (en) * | 2010-01-26 | 2011-08-11 | Toyo Seiki Seisakusho:Kk | Thermostat chamber |
| JPWO2018142944A1 (en) * | 2017-02-06 | 2019-11-14 | 株式会社日立ハイテクノロジーズ | Automatic analyzer |
| US11360108B2 (en) | 2017-02-06 | 2022-06-14 | Hitachi High-Tech Corporation | Automated analyzer |
| WO2018147029A1 (en) * | 2017-02-07 | 2018-08-16 | 株式会社 日立ハイテクノロジーズ | Automatic analysis device |
| US11300488B2 (en) | 2017-02-07 | 2022-04-12 | Hitachi High-Tech Corporation | Automatic analysis device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0339717Y2 (en) | 1991-08-21 |
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