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Magnetic flowmeter

Digital electromagnetic flowmeter

Model：LDE
Size: DN10〜DN1800
Material: PTFE, Soft rubber, Hard rubber, F46, FS, PUR.
Output:4~20mA
Description: Digital electromagnetic flowmeter generally adopts LED digital tube or LCD, It is mainly used for industrial signal measurement, regulation and control.
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Overview

Digital electromagnetic flowmeter can also be called digital display electromagnetic flowmeter. Generally, LED digital tube or LCD is used. It is mainly used for the measurement, regulation and control of industrial signals. Generally speaking, the digital electromagnetic flowmeter has one more digital liquid crystal display than the ordinary electromagnetic flowmeter.
In the use of digital electromagnetic flowmeter, it should be noted that the installation position should be determined before installation, and then the horizontal installation mode should be maintained during installation. After the digital electromagnetic flowmeter is installed, it is necessary to check whether it is firm, especially the grounding wire of the digital electromagnetic flowmeter.

Features of Digital electromagnetic flowmeter
1. The measurement is not affected by the changes of fluid density, viscosity, temperature, pressure and conductivity;
2. There are no flow blocking parts and pressure loss in the measuring pipe, and the requirements for straight pipe section are low. Unique adaptability to slurry measurement;
3. Series nominal diameter dn10 ~ dn3000. There are many choices of sensor lining and electrode materials;
4. The converter adopts novel excitation mode, with low power consumption, stable zero point and high accuracy. The flow range can reach 1500:1;
5. The converter can be integrated or separated with the sensor;
6. The converter adopts 16 bit high-performance microprocessor, 2x16lcd display, convenient parameter setting and reliable programming;
7. The flowmeter is a two-way measurement system with three integrators installed inside: forward total amount, reverse total amount and difference total amount; It can display and reverse flow, and has a variety of outputs: current, pulse, digital communication, Hart;
8. The converter adopts surface mount technology (SMT), with self inspection and self diagnosis functions;

Suitable Diameter		DN10〜DN2600 (below DN15 non-standard)
Electrode no.		2~3pcs
Min conductivity		More than 5 microsimens.
Suitable Fluid		Liquid with conductive ratio more than 5 ps/cm
Measuring Range		0.5〜10m/s (extendable to 15m/s)
Upper Limit of Span		0.5〜10m/s. 1〜5m/s recommended
Accuracy		0.3% (Option), 0.5%, 1.0% of F.S..
Repeatability		Below 0.25%
Display of Converter		Display : Flow rate ( 4-digits), Totalizer (9-digits), Velocity, Alarm status by LCD ( LED-option)
		Scale unit: selectable of L/h, L/m, L/s, m³/h, m³/m, m³/s
		Flow direction : selectable by program
		3 Digits display below of decimal points.
		K-factor: 5 digits.
		Data logger for 2-3years.
		Programming language: English, Korean(on request)
		Mounting: Integral type; Remote Type
Power		AC: 220V, 50-60Hz; DC: +24V(Option)
Output Signals		4〜20m ADC, load S 750ohm, 0〜3kHz, 5V with source and changeable width. High terminal and effective frequency output Voltage output:0-5 V DC
Conduit connection		M20* 1.5 Thread ,1/2"NPT
Communication Interface		RS-232; RS-485; HART
Operation Pressure		1.0MPa, 1.6MPa, 4.0MPa, 16MPa (Special)
Fluid Temperature		-20°C~80°C, 80°C ~130°C, 130°C ~180°C Depending on Lining Material
Ambient Temperature		Sensor-40°C 〜80°C. transducer -15°C 〜50°C
Ambient Humidity		< 85%RH (at 20C)
Cable Outlet Size		M20x1.5 , 1/2"NPT
Power Supply		220VAC±0%, 50-60Hz±Hz, 24VDC±0%, Battery power (3-5years)
Power Consumption		< 8W
Protection Ratings		Integral type: IP65. Remote type: sensor IP68, transducer IP65.
Materials	Electrode	316L (stainless steel), Hastelloy C, Hastelloy B, Titanium, Tantalum, etc.
	Liner	PTFE, Soft rubber, Hard rubber, F46, FS, PUR.
	Measuring tube	SUS 304
	Flange	Carbone Steal ,304SS ,316SS
	Ground ring	316L (stainless steel), HC, Ti, Ta, Cu.
Connection of Flange		National Standard GB9119-88 (DIN2051, BS4504), JIS, ANSI. Scre
		Tri-clamp for sanitary application
		Insertion type.
EX-proof protection		Exde ib ii BT2
Quality control		ISO9001-2008, CE