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Instrument knowledge|Classification of on-site detection instruments for industrial automation instrumentsThere are many types of industrial automation instruments. From the acquisition, transmission, reflection and processing of information, industrial automation instruments are divided into five categories: field measuring instruments, display instruments, control instruments, actuators, and centralized detection and control devices. Each major category can be subdivided into several subcategories. Let's take a look at the classification of on-site inspection instruments.Classification o...
Release time: 2020 - 07 - 28
Successful case | Guided wave radar level meter applied to the level measurement of sodium carbonate solution in the evaporator Sodium carbonate solution, the chemical name is sodium carbonate decahydrate; washing alkali; crystal alkali; lime alkali; used as an analytical reagent, such as a reference reagent, decomposition sample solvent, precipitant, buffer, and sample volatilization aid in emission spectrum analysis. Preparation of sodium salt, soda glass and film printing and washing, carbonate precipitation agent, etc.  Guided wave radar level meter, measuring liquid le...
Release time: 2020 - 07 - 23
1. Instrument type: 26G high frequency radar level gauge2. Failure category: F1403. Failure analysis: F140 means that the echo signal is weak or there is no echo signal.So, how to solve this problem? The specific operations are as follows: Step 1:Troubleshooting on sitea. Check that the range set by the radar must be greater than the total range of the tank.b. When the measured medium is liquid, check whether the radar sensor enters water vapor.When the measured medium is solid, it needs to be checked for crystallization or excessive dust accumulation.The above cleaning is complete a...
Release time: 2020 - 07 - 21
Instrument knowledge|How to choose the correct type of guided wave radar liquid level meter? Guided wave radar level meter, a liquid level measuring instrument in industrial production, is based on the time domain reflection principle (TDR) to complete the continuous level measurements of liquids, particles and slurry. Widely used in water storage tanks, acid and alkali storage tanks, slurry storage tanks, solid particles, small oil storage tanks, various conductive, non-conductive media, corrosive media such as coal bunkers, ash bunkers, oil tanks, acid tanks, etc. So how ...
Release time: 2020 - 07 - 16
The DCRD1000A series radar liquid level gauge is a 26G high-frequency, non-contact radar level measuring instrument. It has the advantages of high performance, high precision and long service life. It can adapt to the harsh production environments of high temperature, high pressure, steam, dust, etc. The maximum measuring distance can reach 70 meters. So, how to properly install the radar level gauge to ensure that the meter can work normally? Please see the following notes: 1. Installation Space1) Installed at 1/4 of the diameter, and the minimum distance from the tank wall is ...
Release time: 2020 - 07 - 14
Intoduction of DCFL3000A electromagnetic flow meterThe DCFL3000A electromagnetic flow meter is an efficient and highly reliable intelligent electromagnetic flow meter. It adopts mature flow measurement technology and can provide first-class process flow measurement performance. It has the characteristics of effective work, safe installation, easy to operation and maintenance, and other advantages. Using mature technology, applying high-quality materials, breaking through technical difficulties, improving product performance indicators, the maximum measurement caliber r...
Release time: 2020 - 06 - 24
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