LDE-300 Electromagnetic Flow Meter Description

Description :

　　In addition to measuring the flow rate of general conductive liquids, this product can also measure the volumetric flow rate of liquid-solid two-phase flow, high viscosity liquid flow, and salt, strong acid, and strong alkali liquids.

　　1、 Technical parameters:

　　Nominal diameter (mm): Pipeline PTFE lining: DN10~DN600 Pipeline rubber lining: DN40~DN1200

　　Flow direction: positive, negative, net flow

　　Range ratio: 150:1

　　Repetitive error: ± 0.1% of the measured value

　　Accuracy level: Pipeline type: 0.5 level, 1.0 level

　　Temperature of the tested medium: ordinary rubber lining: -20 to+60 ℃

　　High temperature rubber lining: -20 to+90 ℃

　　PTFE lining: -30 to+100 ℃

　　High temperature PTFE lining: -20 to+180 ℃

　　Rated working pressure: (high pressure can be customized) DN6-DN80: ≤ 1.6MPa DN100-DN250: ≤ 1.0MPa

　　2、 Product features:

　　The flow converter is installed within 30 meters or 100 meters of the sensor, and the two are connected by shielded cables to measure the flow of conductive fluids in departments such as tap water, steel, petroleum, chemical, power, industry, water conservancy, and water resources.

　　1. The converter adopts a 16 bit high-performance microprocessor, 2x16 LCD display, convenient parameter setting, and reliable programming;

　　2. Not affected by changes in fluid density, viscosity, temperature, pressure, and conductivity;

　　3. The flowmeter is a bidirectional measurement system equipped with three integrators: forward total, reverse total, and differential total; Can display. Zhuang, reverse flow, and have multiple outputs: current, pulse, digital communication HART；

　　4. The converter adopts surface mount technology (SMT) and has self checking and self diagnostic functions.

　　3、 Installation:

　　1. Electromagnetic flow meters should be installed at lower and vertically upward positions in horizontal pipelines, avoiding installation at ultra-high points and vertically downward positions in pipelines;

　　2. The electromagnetic flowmeter should be installed at the rising point of the pipeline;

　　3. When installing an open discharge pipeline, it should be installed at the lower part of the pipeline;

　　4. If the pipeline drop exceeds 5m, install an exhaust valve downstream of the sensor;

　　5. Electromagnetic flow meters should be installed with control valves and shut-off valves downstream of the sensor, rather than upstream of the sensor;

　　6. Sensors cannot be installed at the inlet and outlet of the pump, but should be installed at the outlet of the pump.

　　7. The method of installing an electromagnetic flowmeter in the measuring well.

AfterSalesService :

• LDE-300 Electromagnetic Flow Meter Description