LDG-65 electromagnetic flowmeter

Description :

　　This product is suitable for flow measurement in industrial pipelines, channels, small rivers, and various conductive liquid measurements in environmental treatment.

　　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.

　　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:

　　You should stay away from equipment with strong magnetic fields.

　　Avoid places with strong vibrations and corrosiveness.

　　Pipelines that do not allow flow interruption should be equipped with shut-off valves and bypass pipelines when installing flow meters.

　　There should also be a certain straight pipe section upstream of the flowmeter sensor, usually between 5D and 10D.

　　It can be installed horizontally, vertically, and diagonally, but it is necessary to ensure that the measuring tube is coaxial with the process pipeline and that the measuring tube is always filled with liquid.

　　The measuring tube, housing, shielded wires of the leads, and the pipelines at both ends of the sensor must be reliably grounded.

AfterSalesService :

• LDG-65 electromagnetic flowmeter