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Electromagnetic heat meter

The operating principle of electromagnetic flowmeters is based on the ability of the liquid to bring the electric current as it moves in a magnetic field. That is, electromagnetic energy meter is used in the phenomenon of electromagnetic induction, which allows you to connect high speed, and thus the volume flow of conductive liquids with a field strength in it and the potential difference arising at the diametrically opposite electrodes.
The electromagnetic heat meters make the calculation of heat capacity and thermal energy on the basis of data on the volumetric flow rate and volume of coolant temperature on the forward and return flow, taking into account changes in the specific heat of coolant when the temperature difference between inlet and outlet. Because while there are small quantities of current, electromagnetic heat meters are very sensitive to the quality of installation, operation conditions.
It is not enough good quality connection cables, the emergence of additional resistance in the joints, the presence of impurities in the water, especially iron compounds, dramatically increase the accuracy of instrument readings.

item piece Batch production


Partners

Electromagnetic heat meter Manufacturer

Name Type Mask / Range of values Measure
Brand nameа   T 1  —  50
Product series   T 1  —  50
Product family   T 1  —  50
Interface type   T 0  —  10
Calibration interval   N 0 — 9 T year
Oerating time   N 0 — 9999999999 T h
Number of pipelines   N 0 — 9 item piece
Operating temperature range   N -999 — 999 t
Maximum operating temperature   N 0 — 999 t
The range of sizes of produced diameters   N 0 — 1000
Setting-up  
  • vertical
  • horizontally
  • turned
Measured indicators  
  • Heat
  • Heat energy
  • Heat power
  • Сarrier mass
  • Heating water flow rate
  • Heat carrier temperature
СonnectionType  
  • Flange
  • Sandwich
  • Screwed
  • Socket.
Permissible humidity   N 0% — 99%
Flowmeter type  
  • Ultrasonic
  • Tachometric
  • Electromagnetic
  • whirling


Attribute Dynamic flow range was moved to Electromagnetic heat meter

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Attribute The smallest measurement error over a dynamic range of expenses, +-% was moved to Electromagnetic heat meter

Avatar picture Sergey Rusanov
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Attribute The highest measurement error over a dynamic range of expenses was moved to Electromagnetic heat meter

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Attribute Ingress Protection Rating was moved to Electromagnetic heat meter

Avatar picture Sergey Rusanov
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Attribute The range of sizes of produced diameters was moved to Electromagnetic heat meter

Avatar picture Sergey Rusanov
0