HIND ELECTRICAL CO - | E-Showroom
HIND ELECTRICAL CO - | E-Showroom
Operating Principle:
Vortex flow meter is based on Carmen (Karman) vortex principle research and
Production, mainly for industrial piping dielectric fluid flow measurement, such as
Gas, liquid, steam and other media. It features a small pressure loss, large
Measuring range, high accuracy in the measurement of actual volume flow is
Hardly affected by fluid density, pressure, temperature, viscosity and other
Parameters. No moving mechanical parts, so high reliability and low maintenance.
Instrument parameters can be long-term stability. Steam flow meter piezoelectric
Stress sensors, high reliability, can work within the operating temperature range
of -20 ℃ ~ + 250 ℃ for. Standard analog signals, digital pulse signal output, easily
with computers and other digital systems supporting the use of a more advanced
and ideal measuring instruments.
Features:
No moving parts, high reliability and durability
Convenient installation and maintenance
Sensor not contact the measured fluids directly, stable performance and long service life
Output pulse signal is directly proportional to flow rate, high accuracy and no zero drift
Wide measuring range, turndown ratio 10:1
Low pressure loss, low cost
Frequency output not affected by the fluid change in physical character and
composition, meter factor (K) only considers shape and dimension of eddies.
Measurement of volumetric flow can get compensation once it needs. Then no
re-calibration meter factor needed if damaged parts be exchanged
Wide application for steam, gas, liquid
Large temperature range from -200...+400 °C
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