How to detect specific gravity online? Is there any corresponding device?
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In order to facilitate process control, I plan to use an online specific gravity detection device when the two phases are separated to avoid effective material loss. Please tell me how to detect the specific gravity online and whether there is a corresponding device.
I have encountered similar problems before. If your liquid is not too dangerous (referring to toxicity and explosiveness), you can make a small container yourself and put a Baume watch on it for easy measurement.
Online density meter (WS-D501) A two-wire transmitter with an integrated structure, no moving parts, easy maintenance, and the reading can be displayed by inserting the liquid. The four-and-a-half-digit LCD display is easy to install and use. It can be used for fluids or stationary liquids. It is suitable for installation in pipelines and tanks. The two parameters of temperature and density can be displayed alternately, which facilitates the industry to carry out standard and density conversions. Continuous online measurement of liquid density without process interruption can be directly used for production process control. Parts in contact with liquids are all made of stainless steel materials of several media. The safe and hygienic intrinsically safe type can be used in hazardous environments. The hygienic type can be installed at food production sites to output current.: 4～20mA superimposed digital signal (HART protocol) working power supply: 16~30VDC power supply, 24VDC density range recommended: 0～2g/cubic centimeter, 0～3g/cubic centimeter accuracy: 0.001 g/cm3 resolution: 0.0005 g/cm3 temperature range: Humidity range 0~100 degrees: 0~90% environmental hygiene type can be installed at food and pharmaceutical production sites Product model WS-D501 Company name Zhuhai Xinwanshan Instrument Co., Ltd.
Thank you very much for your help, thank you! !