What Are The Characteristics Of Micro Water Measuring Instruments?

Micro watermeasurement is a very common test in the power industry. When GIS is filled with SF6 gas, it will enter into the interior with a small amount of water vapor, and there will be a certain chemical reaction to produce water in the high-pressure operation of GIS. If the water content exceeds the standard, it will affect the life and use of GIS, so this is one of the reasons why more and more attention is paid to the monitoring of micro water in China.

Even though we often use micro water measuring instrument, we don't know what its functional characteristics are. Next GDZX will take you to understand their characteristics!

SF6 micro water testeris an ideal choice for industrial environment with low dew point and need to control dry point. It has a chemical removal option, which enables DMT-242P to measure stably in the environment with high concentration of chemicals and detergent, thus ensuring accurate measurement between each calibration interval. This function can be carried out on-line through the control system or regularly at preset time intervals.

Application: industrial gas humidity detection, such as air, CO2, N2, H2, O2, SF6He, Ar and other partial inert gases.

Micro water measuring instrument, also known as dew point instrument, is easy to operate and carry. It is not affected by dust particles and most chemicals. It can detect the humidity of CO2, N2, H2, O2, SF6, He, Ar and other inert gases, with excellent long-term stability. Because it is anti pollution, anti-interference, and with its own chemical clear options, even in the harsh industrial environment, it can be used as usual to ensure the accurate measurement between each calibration interval. This function can be carried out on-line through the control system or regularly at preset time intervals.

At the same time, for the sake of the safety and reliability of the instrument and the accuracy of the measurement information, the built-in rechargeable lithium battery has the protection of overcharge and over discharge, and the AC-DC dual-purpose automatic switching. In actual use, it can automatically calibrate the zero point, track and correct the whole curve, and store massive data, which can be checked in real time.

Of course, the above characteristics are only for conventional micro water measuring instruments. Generally, we also use cold mirror SF6 dew point meter, portable resistance capacitance SF6 gas dew point meter, photoacoustic spectroscopy SF6 dew point meter and so on. In addition to the features of conventional instruments, these instruments have some specific advantages, such as: SF6 purity measurement, high contrast, wide viewing angle OLED screen, internal computer automatic control of all functions, etc.

Generally speaking, it is necessary to select instruments according to their own needs. It is hoped that this paper will be helpful for you to choose SF6 micro water measurement. For more information, please visit GDZX website:http://en.m.xbtforme.com/