CN202948333U - Flow display device for digital mass flow controller - Google Patents
Flow display device for digital mass flow controller Download PDFInfo
- Publication number
- CN202948333U CN202948333U CN 201220684916 CN201220684916U CN202948333U CN 202948333 U CN202948333 U CN 202948333U CN 201220684916 CN201220684916 CN 201220684916 CN 201220684916 U CN201220684916 U CN 201220684916U CN 202948333 U CN202948333 U CN 202948333U
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- Prior art keywords
- module
- setting
- mass flow
- flow controller
- digital mass
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Abstract
The utility model discloses a flow display device for a digital mass flow controller, comprising a microprocessor, a touch screen display setting module, and a communication interface module, wherein the communication interface module is connected with a plurality of flowmeters, and the touch screen display setting module comprises a display unit module, an alarm module, a valve control mode displaying and setting module and a transient flow setting module. The flow display device for a digital mass flow controller can perform data display and control on a plurality of flowmeters, can simultaneously display the transient flow and full scale information, etc., of the plurality of flowmeters, and has the flowmeter operating and setting functions, such as alarm, valve control mode displaying and setting, transient flow setting, alarm clearing, etc.
Description
Technical field
The utility model relates to a kind of gas mass flow controller, relates in particular to a kind of flow indication equipment of digital mass flow controller.
Background technology
Gas mass flow controller is the element commonly used such as microelectronic, chemical field.
Gas mass flow controller of the prior art, each gas mass flow controller are provided with a display device, for data messages such as the instantaneous delivery that shows flowmeter, full scales.
Summary of the invention
The purpose of this utility model is to provide a kind ofly can carry out that data show and the flow indication equipment of the digital mass flow controller controlled to many flowmeters.
The purpose of this utility model is achieved through the following technical solutions:
The flow indication equipment of digital mass flow controller of the present utility model comprises that interconnective microprocessor, touch-screen demonstration arrange module, and described microprocessor is provided with communication interface modules, and described communication interface modules connects a plurality of flowmeters.
Can be found out by the technical scheme that above-mentioned the utility model provides, the flow indication equipment of the digital mass flow controller that the utility model embodiment provides, because communication interface modules connects a plurality of flowmeters, can carry out data to many flowmeters and show and control.
Description of drawings
The structural representation of the flow indication equipment of the digital mass flow controller that Fig. 1 provides for the utility model embodiment.
Embodiment
The below will be described in further detail the utility model embodiment.
The flow indication equipment of digital mass flow controller of the present utility model, its better embodiment is:
Comprise that interconnective microprocessor, touch-screen demonstration arrange module, described microprocessor is provided with communication interface modules, and described communication interface modules connects a plurality of flowmeters.
Described touch-screen shows that module is set comprises display module, alarm module, the demonstration of valve control model and setting module and instantaneous delivery setting module.
Can carry out data to many flowmeters shows and controls, can show simultaneously the data messages such as instantaneous delivery, full scale of many flowmeters, and have warning, the demonstration of valve control model and setting, the flowmeter operation setting functions such as warning are set, removed to instantaneous delivery.
The above; it is only the better embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement are within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (2)
1. the flow indication equipment of a digital mass flow controller, is characterized in that, comprises that interconnective microprocessor, touch-screen demonstration arrange module, and described microprocessor is provided with communication interface modules, and described communication interface modules connects a plurality of flowmeters.
2. the flow indication equipment of digital mass flow controller according to claim 1, is characterized in that, described touch-screen shows that module is set comprises display module, alarm module, the demonstration of valve control model and setting module and instantaneous delivery setting module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684916 CN202948333U (en) | 2012-12-12 | 2012-12-12 | Flow display device for digital mass flow controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220684916 CN202948333U (en) | 2012-12-12 | 2012-12-12 | Flow display device for digital mass flow controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202948333U true CN202948333U (en) | 2013-05-22 |
Family
ID=48424028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220684916 Expired - Fee Related CN202948333U (en) | 2012-12-12 | 2012-12-12 | Flow display device for digital mass flow controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202948333U (en) |
-
2012
- 2012-12-12 CN CN 201220684916 patent/CN202948333U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130522 Termination date: 20161212 |