Invention Grant
- Patent Title: Testing system and method for air sensing device
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Application No.: US15681138Application Date: 2017-08-18
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Publication No.: US10598645B2Publication Date: 2020-03-24
- Inventor: Ming Kao , Yuan-Ping Hsieh
- Applicant: DELTA ELECTRONICS, INC.
- Applicant Address: TW Taoyuan
- Assignee: DELTA ELECTRONICS, INC.
- Current Assignee: DELTA ELECTRONICS, INC.
- Current Assignee Address: TW Taoyuan
- Agency: Hauptman Ham, LLP
- Priority: TW106116252A 20170517
- Main IPC: G01N33/00
- IPC: G01N33/00 ; G01N15/06 ; G01N1/22

Abstract:
A testing system used for an air sensing device is disclosed, the testing system includes a controller, a vacuum test cabinet, a molecule generator, a vacuum pump, a VOC sensor, a carbon dioxide sensor, a temperature sensor, a humidity sensor, and a heater. The vacuum test cabinet accommodates the air sensing device to be tested. The controller controls the vacuum pump to extract air from the vacuum test cabinet so as to create a predetermined vacuum level. The controller controls the molecule generator to generate a quantitative gas and transmits the quantitative gas to the vacuum test cabinet. The controller obtains a system value of gas data. The controller obtains a measure value of the gas data of the air sensing device and compares the measure value with the system value to determine whether the air sensing device senses correctly.
Public/Granted literature
- US20180335409A1 TESTING SYSTEM AND METHOD FOR AIR SENSING DEVICE Public/Granted day:2018-11-22
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