admin_zero

Hydrochloric acid is an aqueous solution of hydrogen chloride, which is widely used in industry. Hydrochloric acid is a colorless and transparent liquid with a strong irritating odor and is highly corrosive. Concentrated hydrochloric acid is extremely volatile, so when a container with concentrated hydrochloric acid is opened, hydrogen chloride will volatilize and combine with […]

First of all, I would like to say that there are two cases of precautions, one is the installation in the bypass tube, when the material in the vessel fluctuates, you can use the level meter with the bypass tube, used to reduce the impact of media fluctuations on the measurement; pay special attention to

Dissolving copper is a part of the production of copper foil, using a movable cover in a certain volume, adding copper raw materials, concentrated sulfuric acid, and pure water into the molten copper tank, and sandblasting to produce a certain concentration of copper sulfate solution. Therefore, it is critical to measure the level of the

At present, radar water level meters can be applied in different working conditions such as rivers, nullahs, culverts, etc. used to measure water level changes, although the water is not corrosive, relatively simple working conditions than the chemical industry, food processing industry, and other complex industries.  But also still also need to pay attention to

When it comes to asphalt, you should not be unfamiliar with the most common is the asphalt used to pave the road. And we are talking about today is the coal chemical industry in the asphalt. Radar level meter measurement of asphalt, there are some difficulties lead to inaccurate measurement, what are the difficulties and

The radar level meter is a measurement instrument that converts the distance signal into a linear frequency signal by frequency modulation of the transmitting signal, thus achieving the purpose of distance measurement. So that the signal processing algorithm has an important influence on whether the radar level meter measurement is accurate or reliable. We must

Modern industrial measurement instrumentation industry, the development is more and more rapid, the instrumentation technology is more and more mature, and the failure rate is also reduced, thus promoting the service life of extended, but this does not mean that the instrumentation will not produce failure, any instrumentation in its “life” of the working life

A radar water level meter is a kind of non-contact measurement instrument, which is not affected by water flow rate when measuring. Temperature gradient, an accurate and reliable measurement, so it is widely used in the water conservancy industry. But the radar water level meter will also have some problems, there will be some interference

First of all, it is very important to install the radar level meter correctly, which is the basic condition to ensure its normal and accurate measurement, the installation of the radar level meter should make the electromagnetic wave emitted by the antenna as perpendicular as possible to the liquid surface of the medium to be

First, we need to know what is slaked lime. Slaked lime, also called slaked lime or calcium hydroxide, is an inorganic compound with the chemical formula Ca(OH)2, Mr74.10. It is a white hexagonal powder crystal with a density of 2.243 g/cm3. Density 2.243g/cm3. 580° water loss into CaO. Calcium hydroxide is added to water and