Self-calibration sterilizing gas concentration detection equipment based on wireless data transmission technology
A technology of gas concentration detection and wireless data transmission, which is applied in the field of fumigation gas concentration detection equipment, can solve problems such as difficult wiring, and achieve the effect of improving accuracy
Inactive Publication Date: 2013-05-15
CHINESE ACAD OF INSPECTION & QUARANTINE
View PDF0 Cites 4 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Based on the traditional serial port or USB communication module, the self-calibration fume gas concentration detection device introduces a wireless data transmission module, which not only meets the real-time communication requirements between the handheld device and the monitoring center, but also effectively solves the problem of fixed devices in certain applications. The problem of difficult wiring reduces the transformation cost of temporary changes in site design, improves the reuse rate of high-precision testing equipment, and expands the practical application range of self-calibrating fumigant gas concentration testing equipment based on wireless data transmission technology
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
specific Embodiment approach
[0016] figure 1 As shown in the work flow chart of the present invention, when preparing to detect the fumigant gas concentration, it is first necessary to start ① the power control module to power on all modules in the device, and let the detection device preheat for 10 minutes to ensure the stability of the measurement results. ②The processor and the storage module display the device status through the screen of the ③input and output module. After the forced warm-up time of the device is over, the device user can start the detection task through the input keyboard of the ③input and output module.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses self-calibration sterilizing gas concentration detection equipment based on a wireless data transmission technology. The self-calibration sterilizing gas concentration detection equipment consists of a power control module, a processor, a storage module, an input / output module, a gas pipeline control module, a drying agent module, a gas concentration sensor interface module, an ambient humidity detection module and a data wireless communication module, and is characterized in that influence on normal work of the equipment caused by extreme humidity is avoided; a self-calibration function for sterilizing gas concentration data is realized; and by a ZigBee wireless data transmission module, a requirement on monitoring the data in real time can be met.
Description
technical field [0001] The invention relates to a fumigant gas concentration detection device, in particular to a detection device capable of self-calibration of ambient temperature and humidity (temperature and humidity) and wireless transmission of detection result data. Background technique [0002] At present, commonly used fume gas concentration detection equipment consists of a gas concentration sensor interface module, a processor and storage module, a power control module, an input and output module, a data communication module and a gas pipeline control module. When detecting fumigant gas concentration, the power control module provides electric energy for the normal operation of the whole set of equipment, and through the input module to control the gas pipeline control module, the ambient gas is sucked into the gas concentration sensor interface module in the detection equipment, and the sensor converts the gas concentration information into electrical signals Aft...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01N25/18G08C17/02
Inventor 龚绍润王跃进邹兵
Owner CHINESE ACAD OF INSPECTION & QUARANTINE
PatSnap Eureka turns technology decisions into work you can execute. Powered by our Innovation Knowledge Graph, it runs expert workflows across engineering, life sciences, materials and intellectual property. Get your review-ready output in minutes.
