CN205373919U - Be used for industrial field to measure check gauge based on teletransmission - Google Patents
Be used for industrial field to measure check gauge based on teletransmission Download PDFInfo
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- CN205373919U CN205373919U CN201620121553.7U CN201620121553U CN205373919U CN 205373919 U CN205373919 U CN 205373919U CN 201620121553 U CN201620121553 U CN 201620121553U CN 205373919 U CN205373919 U CN 205373919U
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Abstract
The utility model discloses a be used for industrial field to measure check gauge based on teletransmission, including measuring check gauge host computer and detecting head, it includes the main control module and the data converter who is connected with the main control module to measure the check gauge host computer, data converter is connected with the detecting head, the main control module is connected with communication module, be used for industrial field to measure check gauge based on teletransmission still includes the background data processing analytic unit with communication module UNICOM. Different with traditional check gauge, this system not only can realize industrial field data real -time measurement and save, and up -to -date scientific and technological means bluetooth of accessible or WIFI are connected with little letter simultaneously, realizes believing and the mutual biography of field device data, remote control etc. A little, only need scan the two -dimensional code during use can bind equipment, and not need special PC or special APP software to data processing, and it can only to need a cell -phone. Data can be derived by little letter simultaneously.
Description
Technical field
This utility model belongs to industry spot signal measurement and calibration equipment, and especially a kind of industry spot that is used for based on remote transmission measures tester.
Background technology
Along with development in science and technology, thousands of the temperature signals needing to measure are had at each agro-industrial sector such as modern power industry, chemical industry, mineral products, grains, these temperature signals are the important indicators being related to all departments' production run, are be related to the important parameter that numerous relevant device is properly functioning.Such as, timber will be used in fields such as building, interior decoration, furniture, car and boat, and timber to utilize, and first has to be dried process.Because drying of wood kiln temperature (air themperature) is to affect the topmost factor that moisture in timber moves, so the accuracy of temperature detection in dry run, directly influence the quality of wood drying quality, the height of drying cost and the length of arid cycle.
Measure these temperature signals and will use substantial amounts of temperature sensor.Conventional temperature is calculated as mercury-in-glass thermometer, thermal resistance, thermocouple, thermistor thermometer etc..And thermal resistance and thermocouple because its certainty of measurement is high, it is wide to measure scope, simple structure, stable performance, the advantage such as easy to use, become element the most frequently used in field of temperature measurement.The selection of temperature transducer element will according to being specifically used for determining.Such as, in lumber kiln, dut temperature scope is between one 40 DEG C one 200 DEG C, and requires that the precision of thermometric is higher, and the platinum resistance PT100 that preferred value should be selected to be 100 Ω is as temperature sensor.
The thermal parameter of thermal resistance and thermocouple measuring temperature gained to be converted to temperature read, be accomplished by substantial amounts of thermal technology's secondary meter accordingly.The accuracy of the thermal parameter that these secondary meters are measured and reliability of operation, be directly connected to safety and economy that relevant device runs, it is therefore necessary to periodic check.And measurement verification regulations require coming of new, use the thermal technology's secondary meter neutralized after repairing to be required for verifying, the thermal technology's secondary meter in using also to verify in use some cycles (check-verifying period) later on time.
System for detecting temperature generally can realize measurement and two kinds of functions of verification of temperature.And verify and be generally precision checking, it is determined whether the required precision that its accuracy class specifies can be reached, it may be judged whether can also normally use, it is determined that its existing maximum error and accuracy class etc..Owing to temperature-detecting device most of in engineering and portion temperature controller are all installed on scene, if instrument being delivered to metering validation activity carry out examining and determine, calibrating, then there are the shortcomings such as cycle length, operation inconvenience, expense height, the a large amount of wastes in human and material resources resource will be caused, also can cause the delay on the production time.The system for detecting temperature with temperature check function is just used to measure field thermal technology's secondary meter is carried out the instrument of precision checking, can measure and simulate thermocouple, thermal resistance output voltage, electric current, resistance signal, carry out field-checking very convenient, without dismounting and change, while using manpower and material resources sparingly, accelerate the speed fixed a breakdown.The problem of thermometer on-site rapid measurement and high-precision calibration is one of popular direction in current measurement Research field.
Traditional usual volume of analog detection instrument is bigger, it has not been convenient to carry, and limits its use scope, it is easy to because extraneous factor causes error, also defines the precision of detection.Along with the development of microprocessor technology especially singlechip technology and ancillary equipment, digital, can to measure and simulate multiple output signal intelligent temperature detecting instrument becomes the inexorable trend of development.Digital instrument instrument has that volume is little, output signal accuracy is high, many checkpoints, be convenient for carrying, longtime running is stable and digit check can not make the feature that any potentiometer adjusts, be particularly well-suited to the on-the-spot all kinds of instrument to industrial control process and be calibrated and safeguard.Current domestic existing similar products are measured and output function all contains: DC voltage, DC current, resistance, thermal resistance, thermocouple, frequency, pulse, switching value etc..Although but similar products cannot realize the Real Time Control Function of wireless data transmission and daemon software and existing various tester can measure various thermocouple and thermal resistance, but the temperature of thermocouple and the two-way phasing meter query function of voltage (temperature of thermal resistance and resistance value) cannot be realized on tester.
Utility model content
One of the purpose of this utility model is to overcome the problem that in prior art, common thermal technology's instrument verification instrument does not have automatic data-detection.
One of the purpose of this utility model is to overcome common thermal technology's instrument verification instrument in prior art not have remote data transmission and the problem being managed analyzing to data.
The purpose of this utility model is to be achieved by following technical proposals:
A kind of industry spot that is used for based on remote transmission measures tester, and including measuring tester main frame and detecting head thereof, described measurement tester main frame includes main control module and the data converter being connected with main control module；Described data converter is connected with detecting head；Described main control module is connected to communication module；The described industry spot measurement tester that is used for based on remote transmission also includes the back-end data processing and analysis unit with communication module UNICOM.
A kind of as described in such scheme measures tester based on remote transmission for industry spot, input through keyboard module that described measurement tester main frame also includes being connected respectively with main controller module, signal measurement module, serial communication modular, LCD MODULE, extension storage module, signal output module, alarm module；Described main controller module is connected to power management module.
A kind of industry spot that is used for based on remote transmission as described in such scheme measures tester, and described back-end data analysis and processing unit includes the data reception module with communication module UNICOM and the data handling equipment being connected with data reception module；Described data handling equipment has data query, data analysis, signal output and abnormal alarm function.
A kind of industry spot that is used for based on remote transmission as described in such scheme measures tester, described data handling equipment is computer or mobile phone, is provided with data processing software for realizing data query, data analysis, signal output and warning function in described computer or mobile phone.
A kind of industry spot that is used for based on remote transmission as described in such scheme measures tester, and described communication module is wireless communication module.
A kind of as described in such scheme measures tester based on remote transmission for industry spot, and described wireless communication module is GPRS or WIFI network or bluetooth.
Technique effect of the present utility model and advantage as follows:
Compared with prior art, a kind of industry spot that is used for based on remote transmission of the present utility model measures tester, and including measuring tester main frame and detecting head thereof, described measurement tester main frame includes main control module and the data converter being connected with main control module；Described data converter is connected with detecting head；Described main control module is connected to communication module；The described industry spot measurement tester that is used for based on remote transmission also includes the back-end data processing and analysis unit with communication module UNICOM.
Different from tradition tester, this system can not only realize industrial field data being measured in real time and preserving, can be connected with wechat by up-to-date technological means bluetooth or WIFI simultaneously, realize wechat and field equipment data pass mutually, remotely control etc., only need to scan Quick Response Code during use and get final product bound device, without special PC or special APP software, data are processed, it is only necessary to have a mobile phone.Data can be derived by wechat simultaneously.
The function that this utility model mainly realizes:
1, the multi-signal high-acruracy surveys such as electric current, voltage, resistance, frequency, thermocouple, thermal resistance are realized.
2, the multi-signal high accuracy outputs such as electric current, voltage, resistance, frequency, thermocouple, thermal resistance are realized.
3, there is sound and light of alarm.
4, in-site measurement signal can be transferred to daemon software by communication module, can pass through daemon software and control tester output signal.
5, possess various thermocouple and various thermal resistance phasing meter query function.
Accompanying drawing explanation
Fig. 1 is a kind of operation principle schematic diagram measuring tester for industry spot.
Fig. 2 is a kind of workflow schematic diagram measuring tester for industry spot.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
If what need special instruction book is that this utility model relates to resume module and is connected with resume module or the parts that act on all adopt the existing module including but not limited to be capable of this utility model function or and the combination of device；The function result of the involved global facility just with this module and directly or indirectly do not relate to the process or the step method that realize this function result.
Embodiment 1:
As shown in Figure 1, 2:
This utility model provide a kind of based on remote transmission for industry spot measure tester, including measuring tester main frame 1 and detecting head 104 thereof, described measurement tester main frame 1 includes main control module 100 and the data converter 111 being connected with main control module 100；Described data converter 111 is connected with detecting head 104；Described main control module 100 is connected to communication module 110；Described also including and the back-end data processing and analysis unit 2 of communication module 110 UNICOM for industry spot measurement tester based on remote transmission.
Traditional industrial detection tool count tool is processed and realizes long range radio transmissions and rear data management by the program, increase wireless data transmission management function, can realize very easily field data remotely being measured and remote analysis control function, the function integrations such as signals collecting, transmission, analysis, warning, preservation are processed.
Embodiment 2:
As shown in Figure 1, 2:
On the basis of embodiment 1, a kind of as described in such scheme measures tester based on remote transmission for industry spot, input through keyboard module 101 that described measurement tester main frame 1 also includes being connected respectively with main controller module 100, signal measurement module 102, serial communication modular 103, LCD MODULE 106, extension storage module 107, signal output module 108, alarm module 109；Described main controller module 100 is connected to power management module 105.
As it is shown in figure 1, wherein:
Main controller module: be responsible for the coordination of entirety, data processing work.
Power management module: be responsible for powering and lithium cell charging to complete machine power supply.
LCD MODULE: LCD MODULE adopts the TFT color LCD screen of 480*320, this liquid crystal display area is big, can show different colours font, can according to the different adjustment LCD backlight of ambient light.
Detecting head (room temperature acquisition module): in theory, thermocouple is that cold end measures with 0 DEG C for standard.But, when generally measuring, instrument is under room temperature, but owing to cold end is not 0 DEG C, causes thermoelectrical potential subtractive little, makes measurement be forbidden, error occurs.Therefore the indemnifying measure done for reducing error is exactly cold-junction compensation.
Signal measurement module: be responsible for the voltage of input, electric current, resistance, thermocouple, thermal resistance, frequency signal conditioning and measure.
Serial communication modular: be responsible for edition upgrading and the test in equipment later stage.
Extension storage module: be responsible for field data storage and the storage of hot thermocouple resistance phasing meter.
Signal output module: be responsible for voltage, electric current, resistance, thermal resistance, thermocouple, the conditioning of frequency signal and output function.
Alarm module: for audible-visual annunciator, when equipment is in abnormal environment or occurs that abnormal phenomena is alarm.
Wireless communication module: described module can be bluetooth or WIFI module, is responsible for that field data is sent to daemon software in real time, also daemon software can be sent data and export in real time.
A kind of industry spot that is used for based on remote transmission as described in such scheme measures tester, and described back-end data analysis and processing unit 2 includes the data reception module 201 with communication module 110 UNICOM and the data handling equipment 202 being connected with data reception module 201；Described data handling equipment 202 has data query, data analysis, signal output and abnormal alarm function.
Wherein:
Data query function: realize the data of input and output master unit 1 are stored, and measurement and the output data etc. of each time period input and output master unit 1 can be inquired about at any time.
Data analysis function: realize measuring or output data Classification Management, and automatic data processing mode etc. can be set according to difference.
Signal output function: when input and output master unit 1 selects distance control mode, the output data of master unit 1 can by daemon software remotely transmission etc..
Abnormal alarm function: when the signals such as voltage, electric current, resistance, temperature, frequency transfinite automatic alarm.
A kind of industry spot that is used for based on remote transmission as described in such scheme measures tester, described data handling equipment 202 is computer or mobile phone, is provided with data processing software for realizing data query, data analysis, signal output and warning function in described computer or mobile phone.
A kind of industry spot that is used for based on remote transmission as described in such scheme measures tester, and described communication module 110 is wireless communication module.
A kind of as described in such scheme measures tester based on remote transmission for industry spot, and described wireless communication module 110 is GPRS or WIFI network or bluetooth.
Operation principle of the present utility model:
In conjunction with attached Fig. 1 and 2, first Thermal Meter tester inputting test pencil and accesses equipment to be measured or to be controlled, after start, tester is from being dynamically connected neighbouring WIFI network, and network is unobstructed, searches for respective server.If server successful connection, can according to the setting of daemon software such as timing sampling, by on-site signal timing sampling and be sent to background server analyzing and processing.If daemon software selects tester is remotely controlled, then tester can send data output corresponding signal according to daemon software.If the failure of Connection Service device, equipment is in off-line working state, and measurement data is storable in the machine flash, it is possible to arrange timing sampling in the machine, automatically into sleep pattern to reduce power consumption after having sampled.Daemon software can store data into this locality after receiving the data, in order to checks at any time and carries out data analysis.Warning function will be triggered when receiving abnormal data.The internal flash storage of tester simultaneously has the phasing meter of various thermal resistance and thermocouple, it is possible to easily inquire about the voltage corresponding to various thermal resistances and electric thermo-couple temperature or resistance value.
In sum, this utility model is on the basis of existing technology, increase wireless data transmission management function, it is possible to realize very easily field data remotely being measured and remote analysis control function, processed by the function integrations such as signals collecting, transmission, analysis, warning, preservation.
Claims (6)
1. the industry spot that is used for based on remote transmission measures a tester, including measuring tester main frame and detecting head thereof, it is characterised in that described measurement tester main frame includes main control module and the data converter being connected with main control module；Described data converter is connected with detecting head；Described main control module is connected to communication module；The described industry spot measurement tester that is used for based on remote transmission also includes the back-end data processing and analysis unit with communication module UNICOM.
2. a kind of industry spot that is used for based on remote transmission measures tester as claimed in claim 1, it is characterized in that, input through keyboard module that described measurement tester main frame also includes being connected respectively with main controller module, signal measurement module, serial communication modular, LCD MODULE, extension storage module, signal output module, alarm module；Described main controller module is connected to power management module.
3. a kind of industry spot that is used for based on remote transmission measures tester as claimed in claim 1, it is characterized in that, described back-end data analysis and processing unit includes the data reception module with communication module UNICOM and the data handling equipment being connected with data reception module；Described data handling equipment has data query, data analysis, signal output and abnormal alarm function.
4. a kind of industry spot that is used for based on remote transmission measures tester as claimed in claim 3, it is characterized in that, described data handling equipment is computer or mobile phone, is provided with data processing software for realizing data query, data analysis, signal output and warning function in described computer or mobile phone.
5. a kind of as described in one of as any in claim 1-4 measures tester based on remote transmission for industry spot, it is characterised in that described communication module is wireless communication module.
6. a kind of as claimed in claim 5 measure tester based on remote transmission for industry spot, it is characterised in that described wireless communication module is GPRS or WIFI network or bluetooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620121553.7U CN205373919U (en) | 2016-02-16 | 2016-02-16 | Be used for industrial field to measure check gauge based on teletransmission |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620121553.7U CN205373919U (en) | 2016-02-16 | 2016-02-16 | Be used for industrial field to measure check gauge based on teletransmission |
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| CN205373919U true CN205373919U (en) | 2016-07-06 |
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| CN201620121553.7U Expired - Fee Related CN205373919U (en) | 2016-02-16 | 2016-02-16 | Be used for industrial field to measure check gauge based on teletransmission |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767991A (en) * | 2017-02-27 | 2017-05-31 | 国网山东省电力公司电力科学研究院 | A kind of Thermal Meter verification management system and method based on WLAN |
| CN108645532A (en) * | 2018-07-26 | 2018-10-12 | 郑州云海信息技术有限公司 | A kind of temperature testing device and temperature testing method with test temperature alarm function |
| CN108801403A (en) * | 2017-04-28 | 2018-11-13 | 中国石油天然气股份有限公司 | A kind of diagnostic system and method for natural gas orifice flowmeter |
| CN109062745A (en) * | 2018-07-26 | 2018-12-21 | 郑州云海信息技术有限公司 | A kind of test terminal with testing service device hardware temperatures |
| CN109540316A (en) * | 2019-01-22 | 2019-03-29 | 中国计量科学研究院 | A kind of self-calibration double-thermocouple thermometer and temp measuring method based on standard platinum resistance thermometer |
| CN109974897A (en) * | 2019-04-02 | 2019-07-05 | 上海外高桥造船有限公司 | A kind of PT100 temperature alarming tester |
| CN110196075A (en) * | 2018-02-27 | 2019-09-03 | 上海市计量测试技术研究院 | A kind of environmental test equipment calibration long-range temperature and humidity test system and test method |
| CN113141901A (en) * | 2021-01-29 | 2021-07-23 | 山东汇友市政园林集团有限公司 | Split type arbor and shrub remote acceptance trimmer and acceptance method |
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2016
- 2016-02-16 CN CN201620121553.7U patent/CN205373919U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767991A (en) * | 2017-02-27 | 2017-05-31 | 国网山东省电力公司电力科学研究院 | A kind of Thermal Meter verification management system and method based on WLAN |
| CN106767991B (en) * | 2017-02-27 | 2019-11-19 | 国网山东省电力公司电力科学研究院 | A kind of based on WLAN Thermal Meter verification management system and method |
| CN108801403A (en) * | 2017-04-28 | 2018-11-13 | 中国石油天然气股份有限公司 | A kind of diagnostic system and method for natural gas orifice flowmeter |
| CN108801403B (en) * | 2017-04-28 | 2020-04-10 | 中国石油天然气股份有限公司 | Diagnosis system and method for natural gas orifice plate flowmeter |
| CN110196075A (en) * | 2018-02-27 | 2019-09-03 | 上海市计量测试技术研究院 | A kind of environmental test equipment calibration long-range temperature and humidity test system and test method |
| CN110196075B (en) * | 2018-02-27 | 2022-02-08 | 上海市计量测试技术研究院 | Remote temperature and humidity testing method for environmental test equipment calibration |
| CN109062745A (en) * | 2018-07-26 | 2018-12-21 | 郑州云海信息技术有限公司 | A kind of test terminal with testing service device hardware temperatures |
| CN109062745B (en) * | 2018-07-26 | 2021-10-22 | 郑州云海信息技术有限公司 | Test terminal with test server hardware temperature |
| CN108645532A (en) * | 2018-07-26 | 2018-10-12 | 郑州云海信息技术有限公司 | A kind of temperature testing device and temperature testing method with test temperature alarm function |
| CN109540316A (en) * | 2019-01-22 | 2019-03-29 | 中国计量科学研究院 | A kind of self-calibration double-thermocouple thermometer and temp measuring method based on standard platinum resistance thermometer |
| CN109974897A (en) * | 2019-04-02 | 2019-07-05 | 上海外高桥造船有限公司 | A kind of PT100 temperature alarming tester |
| CN113141901A (en) * | 2021-01-29 | 2021-07-23 | 山东汇友市政园林集团有限公司 | Split type arbor and shrub remote acceptance trimmer and acceptance method |
| CN113141901B (en) * | 2021-01-29 | 2021-10-15 | 山东汇友市政园林集团有限公司 | Split type arbor and shrub remote acceptance trimmer and acceptance method |
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Granted publication date: 20160706 Termination date: 20170216 |
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