CN206609469U - A kind of high-temperature high pressure sensor - Google Patents
A kind of high-temperature high pressure sensor Download PDFInfo
- Publication number
- CN206609469U CN206609469U CN201720327875.1U CN201720327875U CN206609469U CN 206609469 U CN206609469 U CN 206609469U CN 201720327875 U CN201720327875 U CN 201720327875U CN 206609469 U CN206609469 U CN 206609469U
- Authority
- CN
- China
- Prior art keywords
- test cell
- temperature
- secondary meter
- housing
- power system
- 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.)
- Expired - Fee Related
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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model discloses a kind of high-temperature high pressure sensor, the test cell of electric signal is converted to including housing, by the temperature signal collected and pressure signal, the temperature value collected and pressure value are calculated according to the electric signal, and records by acquisition time secondary meter, the electric power system for being powered to the test cell and the secondary meter of the temperature value and pressure value；The test cell, secondary meter and electric power system are encapsulated in housing；The test cell is located at the end of housing, the secondary meter and electric power system are located at the middle part of housing, it is encapsulated in by the way that test cell, secondary meter and electric power system are combined in same housing, when the temperature and pressure of Deep Underground is acquired and handled, avoid the need for test cell and secondary meter separation, off-line measurement and record data can be achieved, it is easy to operate, it is convenient for carrying.
Description
Technical field:
Temperature that the utility model belongs under high temperature and high pressure environment, pressure measurement technology field, and in particular to a kind of high temperature
High pressure sensor.
Background technology：
Temperature and pressure transmitter is mainly used in measuring, recording the temperature and pressure of Deep Underground.Existing Deep Underground temperature
Pressure measuring device is spent, many methods combined using secondary meter on downhole testing unit and well realize that underground survey unit is complete
Secondary meter completes the collection and processing to sensor signal on parameter measurement and transmission work under into hot environment, well, this
Sample causes test cell to be separated with secondary meter, can only on-line measurement, it is necessary to private cable is powered to downhole testing unit, take
Band, inconvenient operation, with certain limitation.
Utility model content：
In order to overcome above-mentioned deficiency, the purpose of this utility model is to provide a kind of high-temperature high pressure sensor, the sensor
Not only easy to carry, easily operated, accuracy of measurement is high, and can off-line measurement use.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of high-temperature high pressure sensor, including
Housing, the test cell that the temperature signal collected and pressure signal are converted to electric signal, calculated according to the electric signal
The temperature value and pressure value collected, and record the secondary meter of the temperature value and pressure value, for institute by acquisition time
State the electric power system that test cell and the secondary meter are powered；The test cell, secondary meter and electric power system envelope
In housing, the test cell is located at the end of housing, and the secondary meter and electric power system are located at the middle part of housing.
Above-mentioned test cell includes temperature sensor and pressure sensor.
Above-mentioned electric power system is powered using battery to the test cell and the secondary meter.
Above-mentioned secondary meter can in real time be monitored to electric power system to its powering quantity.
The beneficial effects of the utility model：
Utility model is encapsulated in same housing by the way that test cell, secondary meter and electric power system are combined, to underground
When the temperature and pressure of deep-well is acquired and handled, avoid the need for, by test cell and secondary meter separation, can be achieved offline
Measure and record data, it is easy to operate, it is convenient for carrying.
Brief description of the drawings:
Embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the utility model high-temperature high pressure sensor.
Description of reference numerals：1 housing, 2 test cells, 3 secondary meters, 4 electric power systems.
Embodiment:
A kind of high-temperature high pressure sensor as described in Figure 1, including housing 1, turn the temperature signal collected and pressure signal
It is changed to the test cell 2 of electric signal, the temperature value collected and pressure value is calculated according to the electric signal, and by acquisition time
Record the secondary meter 3 of the temperature value and pressure value, for what is be powered to the test cell and the secondary meter
Electric power system 4；The test cell 2, secondary meter 3 and electric power system 4 are encapsulated in housing 1；The test cell 2 is located at shell
The end of body 1, the secondary meter 3 and electric power system 4 are located at the middle part of housing 1.
The utility model is encapsulated in same housing 1 by the way that test cell 2, secondary meter 3 and electric power system 4 are combined,
When the temperature and pressure signal of deep-well is acquired and handled, avoid the need for test cell and secondary meter separation, can be real
Existing off-line measurement and record data, it is easy to operate, it is convenient for carrying；High-temperature high pressure sensor of the present utility model is passed through into general string
Row bus are connected with computer, can be transmitted the data that high-temperature high pressure sensor is recorded.
Claims (4)
1. a kind of high-temperature high pressure sensor, it is characterised in that：Including housing (1), by the temperature signal collected and pressure signal
Be converted to the test cell (2) of electric signal, the temperature value collected and pressure value are calculated according to the electric signal, and by collection
Time records the secondary meter (3) of the temperature value and pressure value, for the test cell and secondary meter progress
The electric power system (4) of power supply；The test cell (2), secondary meter (3) and electric power system (4) are encapsulated in housing (1), institute
The end that test cell (2) is located at housing (1) is stated, the secondary meter (3) and electric power system (4) are located at the middle part of housing (1).
2. a kind of high-temperature high pressure sensor according to claim 1, it is characterised in that：The test cell (2) includes temperature
Spend sensor and pressure sensor.
3. a kind of high-temperature high pressure sensor according to claim 1, it is characterised in that：The electric power system (4) is using electricity
Pond is powered to the test cell (2) and the secondary meter (3).
4. a kind of high-temperature high pressure sensor according to claim 1, it is characterised in that：The secondary meter (3) can be to supplying
Electric system (4) is monitored in real time to its powering quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720327875.1U CN206609469U (en) | 2017-03-30 | 2017-03-30 | A kind of high-temperature high pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720327875.1U CN206609469U (en) | 2017-03-30 | 2017-03-30 | A kind of high-temperature high pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206609469U true CN206609469U (en) | 2017-11-03 |
Family
ID=60173925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720327875.1U Expired - Fee Related CN206609469U (en) | 2017-03-30 | 2017-03-30 | A kind of high-temperature high pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206609469U (en) |
-
2017
- 2017-03-30 CN CN201720327875.1U patent/CN206609469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171103 |