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An indicating device of a portable combustible gas detector and its display method and indicating method

A technology of gas detector and indicating device, which is applied to measuring devices, instruments, scientific instruments, etc., can solve the problem of single indicating function, and achieve the effect of simple structure and rich functions.

Active Publication Date: 2019-10-18
山东罗伯特能源装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an indicating device of a portable combustible gas detector and its display method and indicating method, which are used to solve the problem of single indicating function of the existing gas detector

Method used

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  • An indicating device of a portable combustible gas detector and its display method and indicating method
  • An indicating device of a portable combustible gas detector and its display method and indicating method
  • An indicating device of a portable combustible gas detector and its display method and indicating method

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Embodiment Construction

[0042] Such as figure 1 As shown, an indicating device of a portable combustible gas detector includes a timer, a central control device and an indicator light arranged on the portable combustible gas detector; the timer and the indicator light are respectively connected with the central control device

[0043] The indicator lights include indicator light 1, indicator light 2, indicator light 3 and indicator light 4.

[0044] A display method of an indicating device of a portable combustible gas detector, using the indicating device of a portable combustible gas detector, the display of the indicator light includes displaying through an LED light, displaying through a display screen, or displaying through a digital tube .

[0045] An indication method of an indicating device of a portable combustible gas detector, using an indicating device of a portable combustible gas detector,

[0046] When the portable combustible gas detector is turned on, the indicator light 1 flashes ...

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Abstract

The invention discloses an indicating device of a portable combustible gas detector. The indicating device comprises a timer arranged on the portable combustible gas detector, a central control device and an indicating lamp, wherein both the timer and the indicating lamp are connected with the central control device. The invention further discloses a display method and an indicating method of the portable combustible gas detector, and the portable combustible gas detector. The indicating device can display nine operation states including startup operation, shutdown operation, normal operation, concentration alarm, sensor fault, battery under voltage, battery charging, battery full and Bluetooth connection whether by any mode.

Description

technical field [0001] The invention relates to the technical field of indication of combustible gas detection equipment, in particular to an indication device of a portable combustible gas detector and its display method and indication method. Background technique [0002] The indicator light of the existing gas detector has a single indication function, cannot realize multiple indication modes, and cannot meet the existing demand. Contents of the invention [0003] The object of the present invention is to provide an indicating device of a portable combustible gas detector and its display method and indicating method, which are used to solve the problem of single indicating function of the existing gas detector. [0004] The technical solution adopted by the present invention to solve the technical problem is: an indicating device of a portable combustible gas detector, which is characterized in that it also includes a timer, a central control device and an indicator lig...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/00
Inventor 邵开春齐涛王志璞
Owner 山东罗伯特能源装备有限公司
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