CN208654123U - A kind of high temperature anaerobic chamber oxygen concentration detection device - Google Patents
A kind of high temperature anaerobic chamber oxygen concentration detection device Download PDFInfo
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- CN208654123U CN208654123U CN201821260579.5U CN201821260579U CN208654123U CN 208654123 U CN208654123 U CN 208654123U CN 201821260579 U CN201821260579 U CN 201821260579U CN 208654123 U CN208654123 U CN 208654123U
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- oxygen concentration
- detection device
- concentration detection
- chamber
- collecting pipe
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Abstract
The utility model discloses a kind of high temperature anaerobic chamber oxygen concentration detection devices, including chamber, gas collecting pipe, cooler, oxygen analyser and oxygen concentration detection device, gas collecting pipe is passed through on the shell of the chamber, and it is connected on the left of the right end of gas collecting pipe and cooler, it is connected by gas collecting pipe with oxygen concentration detection device on the right side of the cooler, and oxygen analyser is installed inside oxygen concentration detection device.The high temperature anaerobic chamber oxygen concentration structure of the detecting device is simple, easy to operate, securely and reliably, intelligent and high-efficiency, Applicable temperature range is wide, can work in 4 DEG C~400 DEG C of temperature environment, it can be used for the smog real-time detection of high-temperature test chamber, and synchronous alarm, prevent the generation of safety accident.
Description
Technical field
The utility model relates to chamber correlative technology field, specially a kind of high temperature anaerobic chamber oxygen concentration detection
Device.
Background technique
Currently, high temperature anaerobic chamber in the market does not have oxygen concentration detection device, because general oxygen concentration is examined
Surveying instrument can only work in 5 DEG C~60 DEG C of temperature environment, and the temperature of high temperature anaerobic chamber is up to 300 DEG C.Such as
The intracorporal oxygen concentration of fruit case is excessive, and sample can be oxidized, and is not achieved and does the effect of temperature characterisitic test in hypoxia.
Utility model content
It is existing to solve the purpose of this utility model is to provide a kind of high temperature anaerobic chamber oxygen concentration detection device
High-temperature test chamber there is no oxygen concentration detection device, the intracorporal oxygen concentration of case is excessive, and sample can be oxidized, and is not achieved low
Oxygen condition does the problem of effect of temperature characterisitic test.
To achieve the above object, the utility model provides the following technical solutions a kind of high temperature anaerobic chamber oxygen concentration inspection
Device, including chamber, gas collecting pipe, cooler, oxygen analyser and oxygen concentration detection device are surveyed, the chamber
Gas collecting pipe is passed through on shell, and is connected on the left of the right end of gas collecting pipe and cooler, it is logical on the right side of the cooler
It crosses gas collecting pipe to be connected with oxygen concentration detection device, and oxygen analyser is installed inside oxygen concentration detection device.
Preferably, ventilation opening is connected with inside chamber with oxygen concentration detection device respectively at left and right sides of the cooler
It connects.
Preferably, the applicable environment temperature of the oxygen concentration detection device is set as 5 DEG C~400 DEG C.
Compared with prior art, the utility model has the beneficial effects that high temperature anaerobic chamber oxygen concentration detection dress
It is simple to set structure, easy to operate, securely and reliably, intelligent and high-efficiency, Applicable temperature range is wide, can be in 5 DEG C~400 DEG C of temperature ring
It works in border, the oxygen concentration of high temperature anaerobic chamber is detected, precision is high, and stability is good, long service life, Yi Wei
Shield, it is light-weight, it is small in size, the oxygen concentration of high temperature anaerobic chamber is detected, real-time display oxygen concentration numerical value, and
Alarm signal is issued when beyond setting value, sample is prevented to be oxidized, achievees the effect that do temperature characterisitic test in hypoxia.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1, chamber, 2, gas collecting pipe, 3, cooler, 4, oxygen analyser, 5, oxygen concentration detection device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of high temperature anaerobic chamber oxygen concentration detection dress
It sets, including chamber 1, gas collecting pipe 2, cooler 3, oxygen analyser 4 and oxygen concentration detection device 5, outside chamber 1
Gas collecting pipe 2 is passed through on shell, and the right end of gas collecting pipe 2 is connected with the left side of cooler 3, passes through on the right side of cooler 3
Gas collecting pipe 2 is connected with oxygen concentration detection device 5, and is equipped with oxygen analyser inside oxygen concentration detection device 5
4,3 left and right sides ventilation opening of cooler is connected with 1 inside of chamber and oxygen concentration detection device 5 respectively, has cooler
3, the high-temperature gas in chamber 1 can be cooled to 60 DEG C hereinafter, preventing high-temperature gas from damaging detection device, oxygen concentration detection
The applicable environment temperature of device 5 is set as 5 DEG C~400 DEG C, applied widely.
Working principle: it before using the high temperature anaerobic chamber oxygen concentration detection device, needs dense to entire oxygen
It spends detection device and carries out simple structure understanding, the process entirely handled can generally carry out the division of two parts, test
When, the high-temperature gas in high temperature anaerobic chamber is cooled down by gas collecting pipe 2 into cooler 3, when temperature drops to 60 DEG C or less
When enter back into oxygen analyser 4, oxygen concentration numerical value is obtained by the measurement of sensor analysis, and show on the lcd screen.Work as oxygen
When gas concentration numerical value exceeds setting value, wireless transmitter issues wireless alarm signal, notifies testing crew.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (3)
1. a kind of high temperature anaerobic chamber oxygen concentration detection device, including chamber (1), gas collecting pipe (2), cooler
(3), oxygen analyser (4) and oxygen concentration detection device (5), it is characterised in that: gas is passed through on the shell of the chamber (1)
Body collection tube (2), and be connected on the left of the right end of gas collecting pipe (2) and cooler (3), it is logical on the right side of the cooler (3)
It crosses gas collecting pipe (2) to be connected with oxygen concentration detection device (5), and installation is aerobic inside oxygen concentration detection device (5)
Gas analyzer (4).
2. a kind of high temperature anaerobic chamber oxygen concentration detection device according to claim 1, it is characterised in that: described cold
But ventilation opening is connected with chamber (1) inside and oxygen concentration detection device (5) respectively at left and right sides of device (3).
3. a kind of high temperature anaerobic chamber oxygen concentration detection device according to claim 1, it is characterised in that: the oxygen
The applicable environment temperature of gas concentration detection device (5) is set as 5 DEG C~400 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821260579.5U CN208654123U (en) | 2018-08-07 | 2018-08-07 | A kind of high temperature anaerobic chamber oxygen concentration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821260579.5U CN208654123U (en) | 2018-08-07 | 2018-08-07 | A kind of high temperature anaerobic chamber oxygen concentration detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208654123U true CN208654123U (en) | 2019-03-26 |
Family
ID=65788809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821260579.5U Active CN208654123U (en) | 2018-08-07 | 2018-08-07 | A kind of high temperature anaerobic chamber oxygen concentration detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208654123U (en) |
-
2018
- 2018-08-07 CN CN201821260579.5U patent/CN208654123U/en active Active
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