Measurement is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity; it measures the only flowing parts in the pipe, no pressure loss, straight pipe section Less demanding.
Product features of E+H electromagnetic flowmeter:
Measurement is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity; it measures the only flowing parts in the pipe, no pressure loss, straight pipe section Less demanding. It has excellent adaptability to slurry measurement; the converter adopts a novel excitation method, which has low power consumption, stable zero point and high accuracy. The flow range can reach 150:1; the converter can be integrated with the sensor or separated; the converter adopts a 16-bit high-performance microprocessor and 2x16LCD display, convenient parameter setting and reliable programming; the flow meter is a bidirectional measurement system. Built-in three totalizers: forward total, reverse total and difference total; can display forward and reverse flow, and has a variety of outputs: current, pulse, digital communication, HART; the converter adopts surface mounting technology (SMT), with self-test and self-diagnosis functions; the measurement accuracy is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity. The sensor induced voltage signal has a linear relationship with the average flow rate, so the measurement accuracy is high. There are no flow obstructions in the measuring pipe, so there is no additional pressure loss; there are no moving parts in the measuring pipe, so the sensor has an extremely long life. Since the induced voltage signal is formed in the entire space filled with magnetic fields and is an average value on the pipe surface, the straight pipe section required for the sensor is shorter, with a length of 5 times the pipe diameter. The converter uses professional microcontroller (MCU) and surface mount technology (SMT), with reliable performance, high precision, low power consumption, stable zero point, and convenient parameter setting. Click on the Chinese display LCD to display cumulative flow, instantaneous flow, flow rate, flow percentage, etc.
E+H electromagnetic flowmeters are divided into split type electromagnetic flowmeters and integrated type electromagnetic flowmeters in terms of display mode. Series nominal diameter DN15 ~ DN3000. The split-type electromagnetic flowmeter is an inductive instrument that measures the volume flow of conductive media in a pipe based on Faraday's law of electromagnetic induction. It uses microcontroller embedded technology to realize digital excitation. At the same time, it uses CAN fieldbus on the electromagnetic flowmeter, which is the first in the country. The technology has reached the domestic level. The split-type electromagnetic flowmeter not only meets the needs of on-site display, but also can output 4-20mA current signals for recording, adjustment and control. It is now widely used in chemical industry, environmental protection, metallurgy, medicine, papermaking, water supply and drainage and other industrial technology and management department. In addition to measuring the flow of general conductive liquids, the split-type electromagnetic flowmeter can also measure the volume flow of liquid-solid two-phase flow, high-viscosity liquid flow, and salt, strong acid, and strong alkali liquids.
The product structure of E+H electromagnetic flowmeter:
1. The electromagnetic flowmeter has no moving parts and no flow blocking parts, which will not cause pressure loss, nor will it cause wear, blockage and other problems. 2. The electromagnetic flowmeter is a volume flow measurement instrument that is not affected by the temperature, viscosity, density and conductivity (within a certain range) of the medium being measured during the measurement process. 3． The electromagnetic flowmeter has a wide measuring range, up to 1:100. In addition, the electromagnetic flowmeter is only proportional to the average flow velocity of the measured medium and has nothing to do with the axially symmetrical flow state (laminar flow or turbulent flow). 4. The electromagnetic flowmeter has no mechanical inertia, is sensitive in response, can measure instantaneous pulsating flow, and has good linearity, so the measurement signal can be directly linearly converted into a standard signal output using a converter. The LD-T type can indicate locally, and the LD type can transmit over long distances.
Endress+Hauser (Endress+Hauser, referred to as E+H Company) is a multinational group company specializing in the production and sales of industrial automation instruments. Its products cover level, pressure, flow, analysis, Industrial measuring instruments such as temperature, system and tank area, recorders and communications. E+H was founded in 1953 and is headquartered in Switzerland. It has more than 40 branches around the world and more than 5,800 employees carrying out research, development, production, sales and maintenance. Large-scale production centers have been established in Germany, Switzerland, France, the United States, Japan and other world industrial countries, and their strict quality management and complete quality assurance systems have reached ISO9001 standards. Contact with the market is one of the important factors in developing high-quality, high-reliability instruments. For more than 40 years, E+H has benefited a lot from its close contact with the market and continuously developed marketable products, and has become a leading supplier.
Hangzhou Economic Development Area，Hangzhou 310018，China
