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Characteristics of split-type electromagnetic flowmeter
Split-type electromagnetic flowmeter features, split-type electromagnetic flowmeter sensor key components are: measuring tube, electrical stage, excitation coil, transformer core and yoke housing.
Features:
1. Electromagnetic flowmeter is basically impervious to the changes in hydrodynamic temperature, density, viscosity, working pressure and conductivity when measuring the total flow of liquid.
2. The measuring tube of DN450 electromagnetic flowmeter has no blocking flow member, no pressure loss, and the connection section is stipulated to be lower.
3. From the perspective of the current production process, the nominal pipe diameter of the electromagnetic flowmeter can exceed dn15 ~ dn3000.And the sensor lining and metal electrodes of the electromagnetic flowmeter can be selected in a variety of ways.
4, the converter USES the excitation regulator method, low power, zero point stability, high accuracy, the accuracy is maintained at 0.5 level.The total flow category reaches 15:1.
5, the electromagnetic flowmeter converter and sensor can be according to a variety of methods to develop the composition, such as the formation of a type or split type.
6. The converter adopts 16-bit performance microprocessor, 2x16lcd display information, convenient setting of main parameters, reliable programming.
7. The electromagnetic flowmeter is the software of the dual measurement system, and there are three integrators in the inner window: forward total, reverse total and error total.Can display information, reverse flow, and has a variety of output: current, pulse, digital communication, hart, etc.
8. The converter adopts surface mount technology (SMT), which is capable of self-examination and self-diagnosis.
Porcelain city Shanghai instruments co., LTD., the introduction of Germany Siemens numerical control processing center, make the tiny flowmeter is greatly increased, actually has reached world leading level, such as OVAL LSF40, many clients in Japan and the customer to know LSF40 flow range in 0.7 ~ 50 l/H, and porcelain xian CX - M5 - AL can achieve 0.3 ~ 60 l/H, the same 0.5% FS precision, another porcelain city gear is SS316L is qualitative, OVAL gear is plastic.
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