Supply LDG-600 electromagnetic flowmeter

Description :

　　Supply LDG-600 electromagnetic flowmeter

　　The main structure of this product consists of a magnetic circuit system, measuring conduit, electrode, housing, lining, and converter. Advantages include: the measurement is not affected by changes in fluid density, viscosity, temperature, pressure, and conductivity.

　　1、 Product features:

　　High definition backlit LCD display, fully Chinese menu operation, easy to use, simple to operate, easy to learn and understand.

　　It has the function of measuring positive/negative bidirectional flow.

　　Stable performance, good repeatability, and high accuracy.

　　It has self checking and self judging functions.

　　No blocking components, no pressure loss, and not easily clogged.

　　There are few constraints on on-site installation, and besides being favored in traditional industries, it has continuously replaced other flow meters in many fields.

　　2、 Ordering instructions:

　　The quality of the product during use is directly related to the selection of the initial order.

　　The following parameters are required for ordering and procurement:

　　1. What medium does an electromagnetic flowmeter measure.

　　2. What is the working pressure of the pipeline.

　　3. What is the working temperature of the pipeline.

　　4. Scope of work flow.

　　5. What is the diameter of the pipeline and what material is the pipeline itself.

　　Supply LDG-600 electromagnetic flowmeter

　　3、 Installation:

　　In order to improve the effects of eddy currents and flow field distortions, there are certain requirements for the length of the straight pipe sections before and after the installation of the flowmeter, otherwise it will affect the measurement accuracy (rectifiers can also be installed, avoiding installation near the regulating valve and half open valve as much as possible).

　　2.2. Requirements for process pipes

　　The flowmeter has certain requirements for the upstream and downstream process pipes of the installation point, otherwise it will affect the measurement accuracy.

　　a. The inner diameter of the upstream and downstream process pipes should be the same as that of the sensor, and should meet the requirement of 0.98DN ≤ D ≤ 1.05DN (where DN is the inner diameter of the sensor and D is the inner diameter of the process pipe)

　　b. The process pipe and sensor must be concentric, and the coaxial deviation should not exceed 0.05DN

　　2.3. Requirements for bypass pipes

　　In order to facilitate the maintenance of the flow meter, a bypass pipe is installed for the flow meter. In addition, for heavily polluted fluids and flow meters that need to be cleaned but cannot be stopped, a bypass pipe must be installed.

　　a. Convenient maintenance of flow meters

　　b. Heavy pollution fluids must be installed

　　c. The fluid cannot stop and the flow meter needs to be cleaned

　　3. Installation requirements for plug-in electromagnetic flowmeter

　　3.1. Requirements for straight pipe sections

　　Inlet/outlet straight pipe section: The inlet should be ≥ 10 × DN; the outlet should be ≥ 5 × DN

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• LDG electromagnetic flowmeter