Sell LDE electromagnetic flowmeter LDE-350 electromagnetic flowmeter direct sales

Description :

　　This product has long-term high measurement accuracy that is not affected by fluid physical properties, and the measurement accuracy can reach level 0.5. The flowmeter is automatically set within the range of 0-10m/s without changing the measurement range.

　　1、 Characteristics:

　　1. Applicable medium: any conductive liquid.

　　2. Not applicable to media: non-conductive liquids, gases, and vapors.

　　3. Negative pressure pipelines cannot be used.

　　4. The measurement is not affected by changes in fluid density, viscosity, temperature, pressure, and conductivity.

　　5. The requirement for a straight pipe section with no obstructed flow components and no pressure loss inside the measuring tube is low. It has unique suitability for measuring slurry.

　　6. There are no movable parts or flow blocking components inside the pipeline, and there is almost no additional pressure loss during measurement.

　　7. It has self checking and self diagnostic functions.

　　8. The range can be modified online according to the actual needs of the user on site.

　　2、 Main technical data:

　　Power supply: 85V-250VAC/16V-36VDC;

　　Instrument display: High definition backlit LCD display (126 x 48 dot matrix), which can simultaneously display instantaneous, cumulative flow and other information and related units, with Chinese/English menu support;

　　Communication interface: It has digital communication signal outputs such as RS485, RS232, Hart, and Modbus;

　　Anti interference: Built in comprehensive anti-interference multi-level protection circuit with full digital processing, significant anti-interference performance, effectively eliminating on-site vibration and power frequency interference;

　　Data storage: With comprehensive data backup and recovery functions, on-site maintenance free;

　　Excitation method: Three types of excitation frequencies are standard, 1/10, 1/16, and 1/25 power frequency (1/4, 1/8, and 1/32 are optional), to meet more measurement needs;

　　Operation method: It has two functions: key operation and magnetic key operation. The operation is simple and fast, easy to learn and understand. Infrared handheld keyboard for remote non-contact operation.

　　3、 Installation:

　　1. It should be installed indoors in a dry and ventilated area. Avoid installation in areas with high ambient temperatures, avoid strong vibrations, and try to avoid equipment with strong magnetic fields. Such as large motors, transformers, etc. Avoid installation in environments with corrosive gases. The installation location should be convenient for maintenance, which is the environmental condition to ensure the normal operation of the transmitter.

　　2. Valves and bypasses should be installed at both ends of the electromagnetic flow transmitter.

　　3. In order to ensure that the measuring tube of the electromagnetic flow transmitter is filled with the measured medium, the inverter is installed vertically with a flow direction from bottom to top. Especially for liquid-solid two-phase flow, it must be installed vertically. If only horizontal installation is allowed on site, it must be ensured that the two electrodes are on the same horizontal plane.

　　4. To avoid interference signals, the signal between the transmitter and the converter must be transmitted using shielded wires.

AfterSalesService :

• LDE electromagnetic flowmeter