CN208313357U - A kind of multifunctional measuring meter - Google Patents
A kind of multifunctional measuring meter Download PDFInfo
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- CN208313357U CN208313357U CN201820768664.6U CN201820768664U CN208313357U CN 208313357 U CN208313357 U CN 208313357U CN 201820768664 U CN201820768664 U CN 201820768664U CN 208313357 U CN208313357 U CN 208313357U
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- 239000007788 liquid Substances 0.000 claims abstract description 100
- 238000005259 measurement Methods 0.000 claims abstract description 63
- 239000002253 acid Substances 0.000 claims abstract description 33
- 239000012530 fluid Substances 0.000 claims abstract description 27
- 238000001139 pH measurement Methods 0.000 claims description 21
- 239000003513 alkali Substances 0.000 claims description 18
- 239000002585 base Substances 0.000 claims description 9
- 238000009529 body temperature measurement Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 238000012824 chemical production Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
This application discloses a kind of multifunctional measuring meters, comprising: meter shell, strength of fluid measuring appliance, conductance of liquid measuring appliance, acid base concentration measuring appliance, fluid temperature measuring appliance and liquid level measurer；Strength of fluid measuring appliance is used to measure the concentration of liquid in chemical production process, conductance of liquid measuring appliance is used to measure the conductivity of liquid, acid base concentration measuring appliance is used to measure the pH value of liquid, fluid temperature measuring appliance is used to measure the temperature of liquid, and liquid level measurer is used to measure the liquid level position of liquid in containers.Technical solution provided by the embodiments of the present application can integrally combine a variety of measuring techniques, so that a variety of parameters or characteristic of liquid can be only measured with a meter, so that measurement is more comprehensive.
Description
Technical field
This application involves technical field of petrochemical industry more particularly to a kind of multifunctional measuring meters.
Background technique
In chemical production process, it usually needs measure pH value, conductive intensities, temperature or flow of fluid etc..This
The measurement of a little parameters or characteristic has specific device respectively, and perhaps equipment is measured and is needed to any parameter or characteristic
When measuring, corresponding equipment need to be only selected.But such case is difficult to realize to measure many kinds of parameters or ginseng together
Several effects.So how to use a kind of device to carry out many kinds of parameters or the measurement of characteristic becomes urgent problem to be solved.
Utility model content
This application provides a kind of multifunctional measuring meter, with realize a meter be capable of measuring a variety of chemical liquid characteristics or
The effect of person's parameter.
The application provides a kind of multifunctional measuring meter, comprising: meter shell, strength of fluid measuring appliance, conductance of liquid are surveyed
Measuring device, acid base concentration measuring appliance, fluid temperature measuring appliance and liquid level measurer；
The strength of fluid measuring appliance includes measurement of concetration head and concentration calculating device；The measurement of concetration head and the concentration
Calculator is connected by signal wire, and, the concentration calculating device is placed in the meter shell, and the measurement of concetration head is set
In the outside of the meter shell；
The conductance of liquid measuring appliance includes conductance measurement head and conductance calculator；The conductance measurement head and the conductance
Calculator is connected by signal wire, and, the conductance calculator is placed in the meter shell, and the conductance measurement head is set
In the outside of the meter shell；
The acid base concentration measuring appliance includes pH measurement head and calculation on acid and alkali degree device；The pH measurement head and institute
Calculation on acid and alkali degree device is stated to connect by signal wire, and, the calculation on acid and alkali degree device is placed in the meter shell, the acid
Basicity measuring head is located at the outside of the meter shell；
The fluid temperature measuring appliance includes temperature measuring head and temperature calculator；The temperature measuring head and the temperature
Calculator is connected by signal wire, and, the temperature calculator is placed in the meter shell, and the temperature measuring head is set
In the outside of the meter shell；
The liquid level measurer includes several level gauging heads and liquid level calculator；Several described level gauging heads with
The liquid level calculator is connected by signal wire, and, the liquid level calculator is placed in the meter shell, described several
A level gauging head is located at the outside of the meter shell.
Optionally, the meter shell is equipped with measurement head support；The measurement head support is equipped with several
Fixing port.
Optionally, the meter shell is equipped with display, the display respectively with the concentration calculating device, described
Conductance calculator, the calculation on acid and alkali degree device, the temperature calculator are connected with the liquid level calculator.
Optionally, function button is additionally provided on the meter shell；The function button includes switch key, concentration survey
Measure key, conductance measurement key, pH measurement key, temperature measurement key and level gauging key；The switch key with
The power supply of the multifunctional measuring meter connects；The measurement of concetration key is connect with the concentration calculating device；The conductance measurement
Key is connect with the conductance calculator；The pH measurement key is connect with the calculation on acid and alkali degree device；The temperature is surveyed
Amount key is connect with the temperature calculator；The level gauging key is connect with the liquid level calculator.
Optionally, the signal wire between the measurement of concetration head and the concentration calculating device, the conductance measurement head and institute
State signal wire between signal wire, the pH measurement head and the calculation on acid and alkali degree device between conductance calculator, described
Signal wire between temperature measuring head and the temperature calculator, and, the level gauging head and the liquid level calculator it
Between signal wire, be made respectively of corrosion-resistant material.
Optionally, the level gauging head is liquid level sensor.
Optionally, the temperature measuring head is temperature sensor.
From the above technical scheme, the application provides a kind of multifunctional measuring meter, comprising: meter shell, liquid are dense
Spend measuring appliance, conductance of liquid measuring appliance, acid base concentration measuring appliance, fluid temperature measuring appliance and liquid level measurer；Strength of fluid is surveyed
Measuring device is used to measure the concentration of liquid in chemical production process, and conductance of liquid measuring appliance is used to measure the conductivity of liquid, acid
Alkalimeter is used to measure the pH value of liquid, and fluid temperature measuring appliance is used to measure the temperature of liquid, liquid level measurer
For measuring the liquid level position of liquid in containers.Technical solution provided by the embodiments of the present application, can be by a variety of measuring technique knots
Unify body, so that a variety of parameters or characteristic of liquid can be only measured with a meter, so that measurement is more comprehensive.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, attached drawing needed in case study on implementation will be made below
Simply introduce, it should be apparent that, for those of ordinary skills, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of external structure of multifunctional measuring meter provided by the embodiments of the present application；
Fig. 2 is a kind of inside connection schematic diagram of multifunctional measuring meter provided by the embodiments of the present application.
It illustrates:
Wherein, 1- meter shell；7- measures head support；11- display；12- switch key；13- measurement of concetration is pressed
Key；14- conductance measurement key；15- pH measurement key；16- temperature measures key；17- level gauging key；21- concentration
Measuring head；22- concentration calculating device；31- conductance measurement head；32- conductance calculator；41- pH measurement head；42- pH meter
Calculate device；51- temperature measuring head；52- temperature calculator；61- level gauging head；62- liquid level calculator；71- fixing port.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with attached drawing, it is right
Technical solution in the embodiment of the present application is clearly and completely described.
It referring to Fig. 1 and Fig. 2, is a kind of multifunctional measuring meter provided by the embodiments of the present application, comprising:
Meter shell 1, strength of fluid measuring appliance, conductance of liquid measuring appliance, acid base concentration measuring appliance, fluid temperature measurement
Device and liquid level measurer.
The strength of fluid measuring appliance includes measurement of concetration head 21 and concentration calculating device 22；The measurement of concetration head 21 and institute
Concentration calculating device 22 is stated to connect by signal wire, and, the concentration calculating device 22 is placed in the meter shell 1, described
Measurement of concetration head 21 is located at the outside of the meter shell 1；Strength of fluid measuring appliance is for measuring in chemical production process, liquid
The concentration of body measures in use, measurement of concetration head 21 can protrude into below liquid levels, and the signal of measurement is passed through letter
Number line is transmitted to concentration calculating device 22, and the processor with signal processing function can be installed inside concentration calculating device 22 to signal
Analytical calculation is carried out, obtains the concentration value of liquid.
The conductance of liquid measuring appliance includes conductance measurement head 31 and conductance calculator 32；The conductance measurement head 31 and institute
Conductance calculator 32 is stated to connect by signal wire, and, the conductance calculator 32 is placed in the meter shell 1, described
Conductance measurement head 31 is located at the outside of the meter shell 1；Conductance of liquid measuring appliance is for measuring in chemical production process, liquid
The electrical conductance of body measures in use, conductance measurement head 31 can protrude into below liquid levels, and the signal of measurement is passed through
Signal wire is transmitted to conductance calculator 32, and the processor with signal processing function can be installed inside conductance calculator 32 to letter
Number carry out analytical calculation, obtain the electric conductivity value of liquid.
The acid base concentration measuring appliance includes pH measurement head 41 and calculation on acid and alkali degree device 42；The pH measurement head
41 are connect with the calculation on acid and alkali degree device 42 by signal wire, and, the calculation on acid and alkali degree device 42 is placed in the meter shell
In body 1, the pH measurement head 41 is located at the outside of the meter shell 1；Acid base concentration measuring appliance is for measuring chemical industry
In production process, the pH value of liquid measures in use, pH measurement head 41 can protrude into below liquid levels, and
The signal of measurement is transmitted to calculation on acid and alkali degree device 42 by signal wire, can be installed inside calculation on acid and alkali degree device 42 with signal
The processor of processing function carries out analytical calculation to signal, obtains the pH value of liquid.
The fluid temperature measuring appliance includes temperature measuring head 51 and temperature calculator 52；The temperature measuring head 51 and institute
Temperature calculator 52 is stated to connect by signal wire, and, the temperature calculator 52 is placed in the meter shell 1, described
Temperature measuring head 51 is located at the outside of the meter shell 1；Fluid temperature measuring appliance is for measuring in chemical production process, liquid
The temperature of body measures in use, temperature measuring head 51 can protrude into below liquid levels, and the signal of measurement is passed through letter
Number line is transmitted to temperature calculator 52, and the processor with signal processing function can be installed inside temperature calculator 52 to signal
Analytical calculation is carried out, obtains the temperature value of liquid.
The liquid level measurer includes several level gauging heads 61 and liquid level calculator 62；Several described level gaugings
First 61 are connect with the liquid level calculator 62 by signal wire, and, the liquid level calculator 62 is placed in the meter shell 1
Interior, several described level gauging heads 61 are located at the outside of the meter shell 1；Liquid level measurer is for measuring Chemical Manufacture
In the process, the liquid level position of liquid, in use, several level gauging heads 61 can be separately mounted on chamber wall different high
The signal of measurement to detect the specific location of liquid level, and is transmitted to liquid level calculator 62, liquid level by signal wire by the position of degree
Processor with signal processing function can be installed inside calculator 62, analytical calculation is carried out to signal, obtain the liquid level of liquid
Position.
Optionally, the meter shell 1 is equipped with measurement head support 7；The measurement head support 7 is equipped with several
A fixing port 71.Measurement of concetration head 21, conductance measurement head 31, pH measurement head 41 and temperature measuring head 51 are measuring
When, direct contact liq is needed, avoids contacting with chamber wall, just can achieve makes the more accurate purpose of measured value, so this
Apply for that embodiment is provided with measurement head support 7 on meter shell 1, in use, measurement of concetration head 21, conductance can be surveyed
One or more is placed on fixing port 71 for amount head 31, pH measurement head 41 and temperature measuring head 51, has reached and avoids surveying
Measure the purpose of head contact chamber wall.
Optionally, the meter shell 1 be equipped with display 11, the display 11 respectively with the concentration calculating device
22, the conductance calculator 32, the calculation on acid and alkali degree device 42, the temperature calculator 52 and the liquid level calculator 62 connect
It connects, display 11 can directly display concentration value, electric conductivity value, pH value, the temperature value either liquid level position of liquid, more
Intuitively.
Optionally, function button is additionally provided on the meter shell 1；The function button includes switch key 12, dense
Degree measurement key 13, conductance measurement key 14, pH measurement key 15, temperature measurement key 16 and level gauging key 17；
The switch key 12 is connect with the power supply of the multifunctional measuring meter；The measurement of concetration key 13 and the concentration calculating device
22 connections；The conductance measurement key 14 is connect with the conductance calculator 32；The pH measurement key 15 and the acid
Basicity calculator 42 connects；The temperature measurement key 16 is connect with the temperature calculator 52；The level gauging key 17
It is connect with the liquid level calculator 62.Function button can directly control the power supply of each function, control each function and open
It opens and closes, when needing to carry out the measurement of multiple functions, corresponding measuring head can be placed on to specified measurement position, so
It presses corresponding multiple function buttons simultaneously afterwards to measure, collects a variety of and operate in one, save time and manpower and material resources.
Optionally, the signal wire between the measurement of concetration head 21 and the concentration calculating device 22, the conductance measurement head
Signal wire, the pH measurement head 41 between 31 and the conductance calculator 32 and between the calculation on acid and alkali degree device 42
Signal wire between signal wire, the temperature measuring head 51 and the temperature calculator 52, and, the level gauging head 61 with
Signal wire between the liquid level calculator 62, is made of corrosion-resistant material respectively.
Optionally, the level gauging head 61 is liquid level sensor.Liquid level sensor (static pressure liquid level meter/fluid level transmitter/
Liquid level sensor/water level sensor) it is a kind of pressure sensor for measuring liquid level.Be divided into two classes: one kind is contact, including list
Flange static pressure/bis- flanges differential pressure liquid level transmitter, float ball type level transducer, magnetic level transmitter, throw-in type level transmitting
Device, electronic inner float ball fluid level transmitter, electric float level transmitter, capacitive liquid level transmitter, magnetostrictive liquid level pick-up
Device, servo liquid transmitter etc..Second class be it is contactless, be divided into supersonic level sensor, radar level transmitter etc..
Optionally, the temperature measuring head 51 is temperature sensor.Temperature sensor, which refers to, can experience temperature and be converted into
The sensor of usable output signal.Contact and contactless two major classes can be divided by measurement method, according to sensor material and
Electron component characteristic is divided into two class of thermal resistance and thermocouple.
From the above technical scheme, the application provides a kind of multifunctional measuring meter, comprising: meter shell 1, liquid are dense
Spend measuring appliance, conductance of liquid measuring appliance, acid base concentration measuring appliance, fluid temperature measuring appliance and liquid level measurer；Strength of fluid is surveyed
Measuring device is used to measure the concentration of liquid in chemical production process, and conductance of liquid measuring appliance is used to measure the conductivity of liquid, acid
Alkalimeter is used to measure the pH value of liquid, and fluid temperature measuring appliance is used to measure the temperature of liquid, liquid level measurer
For measuring the liquid level position of liquid in containers.Technical solution provided by the embodiments of the present application, can be by a variety of measuring technique knots
Unify body, so that a variety of parameters or characteristic of liquid can be only measured with a meter, so that measurement is more comprehensive.
Those skilled in the art will readily occur to its of the application after considering specification and practicing application disclosed herein
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the application, these modifications, purposes or
Person's adaptive change follows the general principle of the application and including the undocumented common knowledge in the art of the application
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope of the application is pointed out by claim.
It should be understood that the application is not limited to the precise structure that has been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.Above-described the application embodiment is not constituted to this Shen
Please protection scope restriction.
Claims (7)
1. a kind of multifunctional measuring meter characterized by comprising meter shell (1), strength of fluid measuring appliance, conductance of liquid
Measuring appliance, acid base concentration measuring appliance, fluid temperature measuring appliance and liquid level measurer；
The strength of fluid measuring appliance includes measurement of concetration head (21) and concentration calculating device (22)；The measurement of concetration head (21) with
The concentration calculating device (22) is connected by signal wire, and, the concentration calculating device (22) is placed in the meter shell (1)
Interior, the measurement of concetration head (21) is located at the outside of the meter shell (1)；
The conductance of liquid measuring appliance includes conductance measurement head (31) and conductance calculator (32)；The conductance measurement head (31) with
The conductance calculator (32) is connected by signal wire, and, the conductance calculator (32) is placed in the meter shell (1)
Interior, the conductance measurement head (31) is located at the outside of the meter shell (1)；
The acid base concentration measuring appliance includes pH measurement head (41) and calculation on acid and alkali degree device (42)；The pH measurement head
(41) it is connect with the calculation on acid and alkali degree device (42) by signal wire, and, the calculation on acid and alkali degree device (42) is placed in the survey
In meter shell (1), the pH measurement head (41) is located at the outside of the meter shell (1)；
The fluid temperature measuring appliance includes temperature measuring head (51) and temperature calculator (52)；The temperature measuring head (51) with
The temperature calculator (52) is connected by signal wire, and, the temperature calculator (52) is placed in the meter shell (1)
Interior, the temperature measuring head (51) is located at the outside of the meter shell (1)；
The liquid level measurer includes several level gauging heads (61) and liquid level calculator (62)；Several described level gaugings
Head (61) is connect with the liquid level calculator (62) by signal wire, and, the liquid level calculator (62) is placed in the measurement
It counts in shell (1), several described level gauging heads (61) are located at the outside of the meter shell (1).
2. multifunctional measuring meter according to claim 1, which is characterized in that the meter shell (1) is equipped with measurement
Head support (7)；The measurement head support (7) is equipped with several fixing ports (71).
3. multifunctional measuring meter according to claim 1, which is characterized in that the meter shell (1) is equipped with display
Device (11), the display (11) respectively with the concentration calculating device (22), the conductance calculator (32), the pH meter
Calculate device (42), the temperature calculator (52) and the liquid level calculator (62) connection.
4. multifunctional measuring meter according to claim 1, which is characterized in that be additionally provided with function on the meter shell (1)
It can key；The function button includes switch key (12), measurement of concetration key (13), conductance measurement key (14), pH value
Measure key (15), temperature measurement key (16) and level gauging key (17)；The switch key (12) with it is described multi-functional
The power supply of meter connects；The measurement of concetration key (13) connect with the concentration calculating device (22)；The conductance measurement is pressed
Key (14) is connect with the conductance calculator (32)；The pH measurement key (15) and the calculation on acid and alkali degree device (42) are even
It connects；Temperature measurement key (16) connect with the temperature calculator (52)；The level gauging key (17) and the liquid
Position calculator (62) connects.
5. multifunctional measuring meter according to claim 1, which is characterized in that the measurement of concetration head (21) and the concentration
Signal wire, the conductance measurement head (31) between calculator (22) and the signal wire between the conductance calculator (32), institute
State signal wire between pH measurement head (41) and the calculation on acid and alkali degree device (42), the temperature measuring head (51) with it is described
Signal wire between temperature calculator (52), and, between the level gauging head (61) and the liquid level calculator (62)
Signal wire is made of corrosion-resistant material respectively.
6. multifunctional measuring meter according to claim 1, which is characterized in that the level gauging head (61) is level sensing
Device.
7. multifunctional measuring meter according to claim 1, which is characterized in that the temperature measuring head (51) is temperature sensing
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768664.6U CN208313357U (en) | 2018-05-23 | 2018-05-23 | A kind of multifunctional measuring meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820768664.6U CN208313357U (en) | 2018-05-23 | 2018-05-23 | A kind of multifunctional measuring meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208313357U true CN208313357U (en) | 2019-01-01 |
Family
ID=64715928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820768664.6U Expired - Fee Related CN208313357U (en) | 2018-05-23 | 2018-05-23 | A kind of multifunctional measuring meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208313357U (en) |
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2018
- 2018-05-23 CN CN201820768664.6U patent/CN208313357U/en not_active Expired - Fee Related
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| 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: 20190101 |