Basic Info.
Main Application
Water, Wastewater, Corrosive Liquid/Gas
Type
Electromagnetic Flow Meter
Pressure
0.25/0.6/1/1.6/4 MPa
Electrode
316L/Tuc/Ti/Hc/Hb/Ta/PT
Transport Package
Carton/ Wooden Cases
Origin
China Zhejiang Yuyao
Product Description
LD series electromagnetic flowmeter consists of sensors and converters in two parts. It is based on Faraday's law of electromagnetic induction and is used to measure the volumetric flow of conductive liquids with a conductivity greater than 5 μS / cm. It is an inductive instrument for measuring the volume flow of conductive media. In addition to measuring the general volume of conductive liquid flow, but also for measuring strong acid, alkali and other strong corrosive liquids and slurry, pulp, pulp and other liquid-solid two-phase suspension of uniform volume of liquid flow. Widely used in petroleum, chemical, metallurgy, textile, paper, environmental protection, food and other industrial sectors and municipal management, water conservancy construction, river dredging and other areas of flow measurement.
Product performance standards: JB/T9248-1999(Industry Standard)
Flange standard: GB/T9119-2000(National standard)
GB/T9115.1-2000(National standard with neck flange≥DN700mm)
Features:
1. Measurement of non-blocking flow tube, the pressure loss is zero, not easy to block.
2. As long as a reasonable choice of electrode and lining materials, you can achieve corrosion resistance, wear resistance, temperature requirements.
3. Measurement results with the liquid pressure, temperature, density, viscosity, conductivity (not less than the minimum conductivity) and other physical parameters have nothing to do, from the environment, so high accuracy, stable and reliable.
4. The use of modern analog signal conversion technology and high-performance ultra-large-scale integrated chip, the signal isolation, filtering, amplification and digital processing. Accurate display of measurement results.
5. Automatic monitoring and correction of parameters that affect the measurement results, such as zero drift correction, the use of sub-flow coefficient of the whole range of setting and correction, thus expanding the measurement range, improve the intelligence and measurement accuracy, greatly improved Stability.
6. With the measured value of power protection and over-range alarm function, the flow of fluid within the sensor can be set, so the sensor is not restricted by the direction of liquid flow can be achieved two-way flow measurement.
7. With a backlit dot matrix double flow display, also shows the instantaneous flow, cumulative flow, and can display the working status, parameters, units of measurement and so on.
8. Electromagnetic flowmeter wide range (maximum flow / minimum flow), the normal scope of application 20: 1, generally 30: 1 or more.
9. Meter configuration has a variety of output functions, with the computer, unit combination instrumentation, to complete the printing, communication and networking requirements.
Output:1. Pulse,DC4~20mA (four-wire)
2. Pulse,DC4~20mA (four-wire),RS485(Except FOX head)
3. Pulse,DC4~20mA (four-wire),Hart
Power Supply:1. AC220V, power 12w
2. DC24V,power 12w
3. ZD lithium battery(3.6V)5*19AH
