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Gas transmitter operation control method and gas transmitter thereof

A gas transmitter and operation control technology, applied in gas/liquid distribution and storage, pipeline systems, mechanical equipment, etc., can solve the problems of cumbersome process, inconvenient information reading and operation, and achieve convenient information reading and reduce Workload, the effect of improving operational reliability

Active Publication Date: 2006-09-06
FOCUSED PHOTONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the deficiencies in the prior art, such as inconvenient information reading and operation, cumbersome process when performing multiple identical operations (such as calibration, etc.) on the gas transmitter, the present invention provides convenient information reading and operation, Gas transmitter operation control method and gas transmitter with simple process when performing multiple same operations (such as calibration, etc.)

Method used

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  • Gas transmitter operation control method and gas transmitter thereof
  • Gas transmitter operation control method and gas transmitter thereof
  • Gas transmitter operation control method and gas transmitter thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] like Figure 1-6 As shown, an operation control method of a gas transmitter. The operation control method of this embodiment is a calibration method. The gas transmitter includes a sensor, an infrared receiving module, a signal processing and control module, and a gas transmitter used in conjunction with The remote controller includes buttons, a display module, and an infrared emission module; the operation method includes the following steps:

[0039] (1), edit a macro command: calibration process macro command; including the following steps:

[0040] a. When the infrared remote control is ready, press the "Menu" button to enter the setting interface, and the figure 2 menu, select the menu item "Macro Command Management", press the "Enter" key, the display image 3 menu, select the menu item "Record Macro", press the "Enter" key, the display Image 6 menu, select "Macro 001", press "Enter" to enter the state of recording macro, and the program automatically enters ...

Embodiment 2

[0049] like figure 1 , 8 As shown in , 9, a gas transmitter includes a transmitter and a matching remote controller. The transmitter includes a gas sensor to be measured, a signal processing and control module that is a microprocessor 11, a display module 12, an infrared receiver Module 14, the remote controller includes function keys, an infrared emission module 24, a signal processing and control module that is a microprocessor 21, and the remote controller also includes a macro command for editing and executing a series of operation commands that the gas transmitter needs to carry out. A program module, a memory 29 for storing each operation command constituting the macro command and its required parameters.

[0050] The operation control method of this embodiment is the same as that of Embodiment 1.

Embodiment 3

[0052] like figure 1 , as shown in 2, 4, and 5, an operation control method of a gas transmitter. The operation control method of this embodiment is a calibration method. In the program implementation, the special "calibration" key is defined as a calibration macrocommand composed of "set calibration gas concentration" and "calibration" commands, which greatly simplifies the editing and execution of macrocommands. Described operation method comprises the following steps:

[0053] (1), edit a macro command: calibration process macro command,

[0054] Since the "calibration" key has been defined as a calibration macrocommand consisting of "set calibration gas concentration" and "calibration" in the remote control program, this step only needs to set the specific calibration gas concentration into the remote control.

[0055] When the remote control is ready, press the menu key to enter figure 2 interface, select the menu item "Transmitter parameter setting" to enter Figure...

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PUM

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Abstract

The invention relates to a method for controlling the gas transformer and relative gas transformer. Wherein, said gas transformer comprises: a detected gas sensor, an infrared receiving module, and a signal processing and controlling module. The remoter controller of said transformer comprises buttons, infrared emitting module and memory. Said operation method comprises: (1) editing the macro order relative to the operation on the remote controller; editing the parameter for inputting said macro order to be stored in memory; (2) aiming said remote controller to the transformer, to send said macro order and needed parameter; (3) according to the prompt information of display module of remote controller or transformer, processing relative operation; (4) repeating the steps (2) and (3) when processing the same macro order in the step (1). The invention can apply the operation of gas transformer.

Description

(1) Technical field [0001] The invention belongs to the field of gas transmitters, in particular to an operation control method of the gas transmitter and the gas transmitter. (2) Background technology [0002] In many areas of petrochemical, chemical, natural gas, metallurgy and other industries, there may be a large amount of flammable or toxic and harmful gases due to leakage. In order to ensure production and personal safety, it is necessary to monitor the concentration of these gases in real time in these areas. If the concentration If the limit is exceeded, an alarm will be issued and corresponding ventilation facilities will be activated. Gas transmitters are widely installed near pipelines, containers, etc. where flammable or toxic and harmful gases are easy to leak, to meet the above monitoring requirements. In addition, gas transmitters are also used in some production process control and other occasions. [0003] The gas transmitter uses the principles of electr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17D5/06
Inventor 王健唐怀武于志伟
Owner FOCUSED PHOTONICS