LDBC type plug-in electromagnetic flowmeterDetailed product description：

1、 Introduction to plug-in electromagnetic flow products:
The LDBC plug-in electromagnetic flowmeter consists of a flow sensor and a flow converter (referred to as the flowmeter), which is used to measure the volumetric flow rate of various conductive liquids in pipelines.
The LDBC plug-in electromagnetic flowmeter is used to measure the flow rate of conductive fluids in various sectors such as tap water, steel, petroleum, chemical, power, industry, water conservancy, and water resources. It can also measure corrosive conductive liquids such as acids, alkalis, and salts.

2、 Features of plug-in electromagnetic flowmeter:
Corrosion resistant all stainless steel material, ABS full mold production probe
Simple structure, sturdy, no moving parts, long service life
Reliable measurement and strong anti-interference ability
Small size, light weight, easy installation, and low maintenance
Large measurement range, unaffected by changes in temperature, density, pressure, viscosity, conductivity, etc., with zero pressure loss
It can be installed and disassembled without interruption, bringing convenience to users' maintenance
Compared to general electromagnetic flow meters, it has lower manufacturing and installation costs, making it particularly suitable for flow measurement in large and medium-sized pipelines
By adopting advanced processing technology, solid-state packaging, vibration resistance, and long service life, the instrument has good measurement accuracy and stability
The flowmeter not only has a 4-20mA current signal output, but also a 1-2000HZ frequency output
Digital communication output: RS485, RS232, HART, Modbus

3、 Main technical performance indicators of plug-in electromagnetic flowmeter:
Flow velocity measurement range: (0.05-10) m/s
Measuring pipeline diameter: DN (32-6000) mm
Measurement accuracy: 0.5-1.0 level
Work pressure: ＜ 1.6MPa
Medium temperature: 0-80 ℃
Power consumption:<20VA
Connection methods: flange connection, threaded connection

4、 Installation of plug-in electromagnetic flowmeter:
(1) The upstream straight pipe section for sensor installation shall not be less than 5D (D represents pipe diameter), and the downstream straight pipe section shall not be less than 2D
The installation method is as follows:
1. Vertical installation, the sensor should be inserted into the pipeline at an angle of less than 5 ° to the vertical diameter of the pipeline section, suitable for measuring clean media with low pipeline vibration.
2. Tilted installation, with the axis of the sensor at a 45 ° angle to the axis of the measured pipeline, is suitable for measuring the flow rate of liquids with large diameters and other impurities in the measuring medium. This installation method has low water resistance and should not be tangled.
There are two methods for inserting sensors: one is to insert them into the central axis of the measured pipeline (i.e. 1/2 of the pipe diameter); The second is to insert it into the inner wall of the pipeline at 1/4 of the pipeline.
Installation of sensors
1. Clean the welding slag and burrs on the installation base of the tested tube.
2. Close the upstream flow control valve or use low-pressure water supply.
3. Install the DN50 ball valve onto the installation base, paying attention to the long cavity of the ball valve facing upwards. Check if the ball valve can be fully opened or closed. Install the clamping thread seat, clamping nut, and rubber seal ring onto the ball valve, loosen the positioning nut, and insert the sensor into the measured pipeline through the ball valve. At the same time, pay attention to the direction of the sensor direction indicator rod, which should be consistent with the fluid flow direction.

Ordering Instructions
When placing an order, please specify the name of the tested medium, working pressure, medium temperature, flow rate (velocity) range, pipeline diameter, and the condition of the tested pipeline network.