Gas detector is a kind of instrumentation tool for gas leakage concentration detection, including: portable gas detector, hand-held gas detector, fixed gas detector, online gas detector, etc. The gas sensor is mainly used to detect the type of gas existing in the environment. The gas sensor is a sensor used to detect the composition and content of the gas. The following article introduces the working principle and application fields of a portable universal gas detector.
The development of portable gas detectors has enabled leaks to be detected at an early stage. Certain disasters are unavoidable. How to effectively suppress, monitor and warn, and how to reasonably use high-tech means to effectively control accidents and reduce casualties and property losses for accidents that have occurred, are practical problems that need to be solved in key production safety technologies. By studying the physical and chemical properties in the early stage of the accident, gas detection and monitoring can effectively suppress the pre-disaster, so that the accident that may lead to a disaster can be controlled in advance, and personal safety can be protected at the same time. Portable gas detection technology can be used for harmful gas detection, organic VOC gas detection, combustible gas detection, and single gas detection. Accurate early warning The development of hidden danger detection technology is changing with each passing day, and the application in the detection and elimination of accident precursors is also more and more extensive. The development direction is miniaturization and automation, in order to achieve long-term monitoring.
The portable universal gas detector IQ-1000 provided by Gongcai.com is the most powerful and versatile gas detector on the market. The IQ-1000 has four sensor ports, using a Mega-Gas sensor in one of the ports, can detect more than 100 types of toxic and flammable gases. Each gas provides three alarm set points, and when any one of the alarm limits is exceeded, there will be an audible and visual alarm indication.
In addition to Mega-Gas sensors, the IQ-1000 can also accept solid-state sensors, electrochemical sensors, and catalytic sensors to provide good selectivity for critical gases. The IQ-1000 can accept up to 4 sensors and display readings simultaneously, making the instrument flexible for a wide range of applications. The IQ-1000's "Gas Search" feature enables you to search an area for hazardous gases with the Mega-Gas sensor. Since the Mega-Gas sensor can detect more than 100 gases, if the gas search shows a zero reading, there are no dangerous gases present.
The portable universal gas detector IQ-1000 has strong functions and is still convenient and simple to use. Calibration is simple and automatic, requiring no manual adjustments. button operation. Simply select the gas you want to detect and the microprocessor-based IQ-1000 will do the rest. Large-screen, 8-line, 40-character display can simultaneously display 4 gas readings along with alarm and calibration information for each gas.
The portable universal gas detector IQ-1000 includes built-in sampling pump, sampling gun and carrying case. A data logger is optional and can store data for several months. The RS-232 interface can transmit data to a computer or printer. The data logger includes "EINSTEIN" data management software. This software can download, process data and generate many types of graph data.
The power source is 6 D-type alkaline or nickel-cadmium batteries. Alkaline batteries can be used for about 20 hours, and nickel-cadmium batteries can be used for about 14 hours.
