Sell LDG electromagnetic flowmeter LDG-400 electromagnetic flowmeter for direct sales

Description :

　　This product has no obstructed flow components or pressure loss inside the measuring tube. The straight pipe section requires low requirements, and the converter can be integrated or separated from the sensor. The converter uses a 16 bit high-performance microprocessor, LCD display, convenient parameter setting, and reliable programming. The flowmeter is a bidirectional measurement system.

　　1、 Characteristics:

　　On site, the range can be modified online according to the actual needs of the user.

　　2. The measurement results are independent of physical parameters such as flow velocity distribution, fluid pressure, temperature, density, viscosity, etc.

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

　　4. It has digital communication signal outputs such as RS485, RS232, Hart, and Modbus.

　　5. It has self checking and self judging functions.

　　6. Hourly total volume recording function, which records the total flow volume in hours and is suitable for time-sharing measurement system.

　　7. There are three integrators inside that can display the forward cumulative amount, reverse cumulative amount, and difference cumulative amount respectively. There is also a non power failure timer inside, which can record 16 power failure times.

　　2、 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

　　DN300－DN1200：≤0.6MPa

　　3、 Selection of installation location:

　　1. The flow direction indicator on the sensor must match the direction of the measured medium flow inside the pipeline.

　　2. The installation position must ensure that the measuring tube is filled with the measured medium.

　　3. Choose a location with a smaller fluid flow impulse, which should be away from the pump and local resistance components.

　　4. When measuring two-phase fluids, a location that is not prone to phase separation should be selected.

　　5. Installation in areas with negative pressure inside the pipe should be avoided as much as possible.

　　6. When the measured medium easily causes adhesion and scaling on the inner wall of the electrode and measuring tube, it is recommended that the flow velocity inside the measuring tube should not be less than 2m/s.

AfterSalesService :

• LDG-400 electromagnetic flowmeter