CN206990490U - A kind of electric conductivity intelligent transmitter - Google Patents
A kind of electric conductivity intelligent transmitter Download PDFInfo
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- CN206990490U CN206990490U CN201720088987.6U CN201720088987U CN206990490U CN 206990490 U CN206990490 U CN 206990490U CN 201720088987 U CN201720088987 U CN 201720088987U CN 206990490 U CN206990490 U CN 206990490U
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- module
- microprocessor
- electric conductivity
- signal
- intelligent transmitter
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Abstract
The utility model discloses a kind of electric conductivity intelligent transmitter, the sensor assembly is connected with pumping signal source module；The pumping signal source module is connected with signal transacting with control module；The signal transacting is connected with control module with microprocessor；Data storing module and display module are also associated with the microprocessor；The output module and control node module are connected with microprocessor respectively, the utility model can realize automatic electrical conductivity control and measurement, and with can far-end operation and data collection function, solving Traditional Transmitters needs manpower to go adjustment control electrical conductivity and records the mode of measurement data, avoid the waste of man power and material, can avoid because of site environment badly to human body caused by possible injury, and also ensure the precision of measurement, with preferable practicality and promotional value, it is widely used in environmentally friendly water process, pure water, in the industry such as recirculated water and boiler water.
Description
Technical field
It the utility model is related to transmitter technical field, more particularly to a kind of electric conductivity intelligent transmitter.
Background technology
Transmitter is the output signal of sensor to be changed into the signal that can be identified by controller (or to input sensor
Non electrical quantity be converted into electric signal and meanwhile amplification so as to for a distant place measure and control signal source) converter.Sensor and pick-up
Device together constitutes with the monitoring signals source automatically controlled.Different physical quantitys needs different sensors and corresponding transmitter.Become
Send the species of device a lot, the transmitter above industrial control instrument mainly has temperature transmitter, pressure transmitter, flow pick-up
Device, current transducer, voltage transmitter, conductivity transmitter etc..
Wherein conductivity transmitter is widely used in environmentally friendly water process, pure water, the needs pair such as recirculated water and boiler water
Water quality is carried out in detection industry.Conductivity measurement is to go to measure the electrical conductivity of liquid, transmitter measurement electricity using conductivity electrode
Conductivity values are converted into after voltage or current signal on extremely, and are shown on transmitter screen, scene is arbitrarily according to gained
To conductivity data take corresponding mode to go to control or adjust the electrical conductivity of liquid, when needing to spend a large amount of during this
Between and manpower, if the site environment where transmitter is severe, as make in there may be the gas-liquid of noxious material or harmful to human
Body, adjust control electrical conductivity by manpower area and record the mode of measurement data and improper.
Utility model content
The purpose of this utility model is and a kind of electric conductivity intelligent proposed in order to solve shortcoming present in prior art
Transmitter.
To achieve these goals, the utility model employs following technical scheme：
A kind of electric conductivity intelligent transmitter, it is characterised in that：Including sensor assembly, the sensor assembly is believed with excitation
Number source module is connected.The pumping signal source module is connected with signal transacting with control module.The signal transacting and control
Molding block is connected with microprocessor.Data storing module and display module are also associated with the microprocessor.The output
Module and control node module are connected with microprocessor respectively.
Preferably, the sensor assembly includes conductivity electrode and temperature electrode.
Preferably, the pumping signal source module, for transmitting a signal to sensor assembly.
Preferably, the sensor assembly, the signal sent for receiving pumping signal source module, and send a signal to
Signal transacting and control module.
Preferably, the signal transacting and control module, for the letter for sending conductivity electrode and temperature electrode
Number processing after be sent to microprocessor.
Preferably, the microprocessor, the signal for signal transacting and control module to be sended over carry out computing point
Display module and data storing module are sent respectively to after analysis.
Preferably, the display module, for receiving the information of microprocessor transmission and being shown.
Preferably, the data storing module, for receiving the information of microprocessor transmission and being stored.
Preferably, the output module, for receiving the information of microprocessor and being sent to far-end receivers.
Preferably, the output module includes analogy output module sum digit output module.
Preferably, the control node module, for receiving the signal in microprocessor, and corresponding output signal is taken
It is opened or closed.
The utility model can realize the control of automatic electrical conductivity and measurement, and with can far-end operation and data collection work(
Can, solving Traditional Transmitters needs manpower to go adjustment control electrical conductivity and to record the mode of measurement data, avoid manpower and
The waste of material resources, can avoid because of site environment badly to human body caused by possible injury, and also ensure the accurate of measurement
Degree, has preferable practicality and promotional value, is widely used in environmentally friendly water process, pure water, recirculated water and boiler water etc.
In industry.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of electric conductivity intelligent transmitter structure connection block diagram.
In figure：1st, exciting signal source；2nd, conductivity electrode；3rd, temperature electrode；4th, signal transacting and control module；5th, Wei Chu
Manage device；6th, display module；7th, analogy output module；8th, numerical digit output module；9th, control node module；10th, power module；11、
Data storing module.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1, a kind of electric conductivity intelligent transmitter, including pumping signal source module 1, for transmitting a signal to sensing
Device module, sensor assembly, the signal sent for receiving pumping signal source module 1, and send a signal to signal transacting with
Control module 4；Signal transacting and control module 4, for the signal transacting for sending conductivity electrode 2 and temperature electrode 3
After be sent to microprocessor 5；Microprocessor 5, the signal for signal transacting and control module 4 to be sended over carry out computing point
Display module 6 and data storing module 11 are sent respectively to after analysis；Display module 6, for receiving the letter of the transmission of microprocessor 5
Cease and shown；Data storing module 11, for receiving the information of the transmission of microprocessor 5 and being stored；Output module, use
In the information for receiving microprocessor 5 and it is sent to far-end receivers；Control node module 9, for receiving the letter in microprocessor 5
Number, and take corresponding output signal to be opened or closed；Power module 10, for providing the power supply of each module working power；Institute
Sensor assembly is stated with pumping signal source module 1 to be connected；The pumping signal source module 1 and signal transacting and control module 4
It is connected；The signal transacting is connected with control module 4 with microprocessor 5；Data is also associated with the microprocessor 5
Storage module 11 and display module 6；The output module and control node module 9 are connected with microprocessor 5 respectively；The sensing
Device module includes conductivity electrode 2 and temperature electrode 3；The output module includes the sum digit output module of analogy output module 7
8。
Actual running is as follows：Pumping signal source module provides the voltage or electric current of conductivity electrode and temperature electrode
Signal, conductivity electrode and temperature motor measure target liq and produce analogy or digital signal to signal transacting and control module,
It is converted into accessible data and obtains electrical conductivity and temperature value after internal arithmetic and analysis to microprocessor, microprocessor,
It is sent to display module to show, and is stored in data storing module；Data can pass through analogy output module or numerical digit output mould
Block is sent to the receiver of distal end, or receives the control command of distal end to manipulate transmitter, and transmitter is gone according to measurement data automatically
Drive control node module so that output signal is opened or closed.
Electric conductivity intelligent transmitter of the present utility model, it can realize automatic electrical conductivity control and measurement, and have
Can far-end operation and data collection function, solving Traditional Transmitters needs manpower to go adjustment control electrical conductivity and records measurement number
According to mode, avoid the waste of man power and material, can avoid because of site environment badly to human body caused by possible injury, and
And the precision of measurement is also ensured, and there is preferable practicality and promotional value, be widely used in environmentally friendly water process, it is pure
In the industries such as water, recirculated water and boiler water.
A. analogy output module is that measurement data is converted into the output of corresponding current signal, is recorded for external impressed current recorder
Measured value, current signal are less susceptible to be influenceed by external environment noise.It is PID control node that current output module, which can separately be planned, is added
The intelligent control of medicine machine, reduce medicament and waste.
B. numerical digit output module can with external device line, the user such as external computer or controller in a manner of digital signals
The actions such as the setting, measurement, record measured value of instrument are directly carried out from distal end.Circuit design can separately be coordinated, directly in distal end to becoming
Send device to be corrected to act with maintenance.
C. control node module, measured value bound alarm is set for user, when measured value exceedes the upper limit or is set less than lower limit
During definite value, by trigger relay start, relay node can external device such as chemicals feeder or siren etc..Also timer can be set
Function, reached when the time set by the time of, trigger relay start, relay node can external device such as cleaning equipment etc..
Separately can planning control node module be PID control node, exported with PID signals to chemicals feeder, intelligent control chemical feeding quantity is to reduce
Medicament wastes.
D. other software functions, can show instant-curve figure and retrospect record figure, and short time (number can be presented in instant-curve figure
Minute) measured value recording curve, it can be used to observe electrode reaction speed, or the relation between chemical feeding quantity and measured value, for judging that PID joins
Whether number sets suitable.The history measured value trend of retrospect record figure recordable (several points~a couple of days) for a long time, is traced for user
The historical record of in-site measurement.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (11)
- A kind of 1. electric conductivity intelligent transmitter, it is characterised in that：Including sensor assembly and output module, it is characterised in that：Institute Sensor assembly is stated with pumping signal source module (1) to be connected；The pumping signal source module (1) and signal transacting and control mould Block (4) is connected；The signal transacting is connected with control module (4) with microprocessor (5)；On the microprocessor (5) also It is connected with data storing module (11) and display module (6)；The output module and control node module (9) respectively with microprocessor Device (5) is connected.
- 2. electric conductivity intelligent transmitter according to claim 1, it is characterised in that：The sensor assembly includes electrical conductivity Electrode (2) and temperature electrode (3).
- 3. electric conductivity intelligent transmitter according to claim 1, it is characterised in that：The pumping signal source module (1), use In transmitting a signal to sensor assembly.
- 4. electric conductivity intelligent transmitter according to claim 1, it is characterised in that：The sensor assembly, for receiving The signal that pumping signal source module (1) is sent, and send a signal to signal transacting and control module (4).
- 5. electric conductivity intelligent transmitter according to claim 1, it is characterised in that：The signal transacting and control module (4), for being sent to microprocessor (5) after the signal transacting that sends conductivity electrode (2) and temperature electrode (3).
- 6. electric conductivity intelligent transmitter according to claim 1, it is characterised in that：The microprocessor (5), for that will believe The signal that number processing is sended over control module (4) is sent respectively to display module (6) and data storage after carrying out operational analysis Storing module (11).
- 7. electric conductivity intelligent transmitter according to claim 1, it is characterised in that：The display module (6), for receiving The information of microprocessor (5) transmission is simultaneously shown.
- 8. electric conductivity intelligent transmitter according to claim 1, it is characterised in that：The data storing module (11), use In the information for receiving microprocessor (5) transmission and stored.
- 9. electric conductivity intelligent transmitter according to claim 1, it is characterised in that：The output module, it is micro- for receiving The information of processor (5) is simultaneously sent to far-end receivers.
- 10. electric conductivity intelligent transmitter according to claim 1, it is characterised in that：It is defeated that the output module includes analogy Go out module (7) sum digit output module (8).
- 11. electric conductivity intelligent transmitter according to claim 1, it is characterised in that：The control node module (9), use Signal in reception microprocessor (5), and take corresponding output signal to be opened or closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088987.6U CN206990490U (en) | 2017-01-21 | 2017-01-21 | A kind of electric conductivity intelligent transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720088987.6U CN206990490U (en) | 2017-01-21 | 2017-01-21 | A kind of electric conductivity intelligent transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206990490U true CN206990490U (en) | 2018-02-09 |
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ID=61422377
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720088987.6U Active CN206990490U (en) | 2017-01-21 | 2017-01-21 | A kind of electric conductivity intelligent transmitter |
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| CN (1) | CN206990490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857428A (en) * | 2021-01-19 | 2021-05-28 | 安徽络嵌控制系统有限公司 | High-precision multichannel wireless transmitter |
-
2017
- 2017-01-21 CN CN201720088987.6U patent/CN206990490U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857428A (en) * | 2021-01-19 | 2021-05-28 | 安徽络嵌控制系统有限公司 | High-precision multichannel wireless transmitter |
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