Online Densitometer Field Installation Instructions
The online densitometer is an on-line measuring device for liquid density that can be used directly in industrial processes. Based on Archimedes' principle, the product adopts modern technology to collect signals and performs temperature compensation on the instrument. It summarizes the experience of online liquid density measurement of various liquids and has done a lot of research on industrial sites. It manufactures on the basis of simple and practical principles.
Due to the need of process flow, online densitometers are often installed on sites with poor working conditions. In order to minimize the harsh conditions of the working conditions of the densitometers, they should be installed in locations where temperature gradients and temperature changes are small, where there are no impacts and vibrations. bubble. Only by fully considering the conditions unique to the site can we exert its proper accuracy. Pay attention to the following when installing:
1, the product must be installed vertically, with the ground perpendicularity of not more than 5 degrees (if the installation is not vertical, or the local gravitational acceleration deviates from the standard gravitational acceleration, it will produce deviations, later will introduce how to eliminate the resulting deviation).
2. When the flange is installed on the side, it must be ensured that the straight pipe section can be installed smoothly.
3, open the cover of the electrical box, re-installation should be tightened to ensure close contact with the sealing O-ring, if not tightened, moisture will enter the electrical box, affecting the normal work of the circuit.
4, the density meter shell must be effectively grounded.
5, the installation location as far away as possible from the inverter or high-power motor, if necessary, take isolation measures, the use of shielded power cord.
6. After installation, zero the empty pipe, so that the density value is displayed as 0g/cm?
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