Gas industry terminology It is an automatic continuous gas analyzer made by the principle that the total thermal conductivity of the mixed gas changes with the content of the measured component. The thermal conductivity detector used is a bridge composed of two measuring cells to detect the change in the thermal conductivity of the gas […]
Gas Analyzer
Introduction to CO2 Analyzer
The carbon dioxide analyzer English name is: Carbon dioxide monitoring instrument, also known as carbon dioxide monitor, carbon dioxide detector, carbon dioxide measuring instrument. It is a different name for the same product. It is an instrument for measuring carbon dioxide concentration. Applications include: mainly monitoring the CO2 concentration in the air of hotels, shops, […]
Introduction of Infrared Gas Analyzer
Infrared gas analyzer uses infrared to analyze the body. It is based on the different concentrations of the components to be analyzed, the absorbed radiant energy is different, and the remaining radiant energy makes the temperature in the detector rise differently, and the pressure on the two sides of the moving film is different, thereby […]
Introduction of Dust Monitor
The dust monitor is mainly used to detect the dust concentration in the environment. At present, people have higher and higher requirements for living, working and living environments. The working principle is mainly the microcomputer laser and the AC electrostatic induction principle. It is mainly applicable to various research institutions, meteorology Public hygiene, industrial labor […]
Hydrogen Fluoride Use and Detection
Hydrogen fluoride is a colorless gas; its melting point is -83.1 ° C, its boiling point is 19.54 ° C, and its gas density is 0.991 g / l. Below 80 ° C, it becomes an association (HF) n due to the existence of hydrogen bonds between molecules. Anhydrous hydrogen fluoride is extremely acidic, and […]
Hydrogen Analyzer Principle and Introduction
The instrument uses the difference between the thermal conductivity of the component to be analyzed and the background component, and the characteristic of the thermal conductivity of the mixed gas changes with the component to be analyzed. The instrument performs online analysis consisting of a thermally conductive gas sensor and an intelligent signal converter The […]
How to Use Biogas Analyzer?
Open The following inspections and operations should be performed before using the instrument: This instrument is an optical measuring instrument, and the damage to the instrument by dust and moisture in the biogas should be strictly controlled; the sampling head provided by the manufacturer should be connected to the sampling pipeline before measurement, and the […]
How to Debug the Combustible Gas Alarm?
If a metrological certification is required, the portable meter needs to be sent to the local metrology institute, and the fixed meter needs to invite the measurement staff to come to the calibration. (If it is within the range of test accuracy, a metrological verification certificate or test report can be obtained). Learn more about […]
How to Choose the Right Toxic and Harmful Gas Detector?
For various production occasions and testing requirements, choosing the appropriate gas detector is a must for everyone who is engaged in safety and health work. Here we will introduce some specific situations for your reference. Confirm the type and concentration range of the gas to be detected: The types of gases encountered in each production […]
How to Choose the Bus System and Branch Line System of Gas Detection System
For stationary gas detectors, the system configuration of on-site gas detection + controller centralized display interlocking is essential. For the two different wiring methods, they are commonly used in the bus system and branch line system, how to choose? This time Van Andy analyzes the advantages and disadvantages of the two for customers to refer to […]