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Precession Vortex Flow Meter

Precession Vortex Flow Meter

Accuracy: 1.0~1.5%

Repeatability: Less than 1/3 of basic error absolute value

Working Power: 24VDC+3.6V battery power, can remove the battery

Output Signal: 4-20mA, pulse, RS485, alarm

Applicable Medium: All gases (except steam)

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Introduction

Precession Vortex flow meter adopt advanced technology, it is able to measure gas flow at low pressure, multi signal output and hyposensitivity flow disturbance. This flow meter combine the functions of gathering flow, temperature and pressure testing, and could carry out the temperature, pressure and compression factor compensation automatically, Which is widely applied in the measurement of natural gas, coal gasification, liquid gas, light hydrocarbon gas etc., With the new micro processor, it has high reliability and operational precision, This has lead to a superior performance of flow monitoring in an inline gas pipe measurement.

Advantages

Precession Vortex Flowmeter Advantages

  • Intelligent flowmeter integrates flow probe, microprocessor, pressure and temperature sensor.
  • 16-bit computer chip, high integration, small volume, good performance, strong machine function.
  • Adopt new signal processing amplifier and unique filtration technology.
  • Dual-detection technology, improve detection signal strength, suppress vibration by pipelines.
  • LCD display of temperature, pressure, instantaneous flow and accumulative flow.

Application

Precession Vortex Flowmeter Application

  • Gas flow, oil field and urban gas distribution
  • Petroleum, chemical, electric power, metallurgy industry
  • Natural gas for many applications
  • Compressed air, nitrogen gas
  • Blast furnace gas, the cold wind, combustion-supporting air, mixed gas, flue gas, recycle gas etc

Technical Data

Table 1: Precession Vortex Flow Meter Main Technical Parameters

Caliber (mm) 20 25 32 50 80 100 150 200
Flow Range (m³/h) 1.2~15 2.5~30 4.5~60 10~150 28~400 50~800 150~2250 360~3600
Accuracy 1.0~1.5%
Repeatability Less than 1/3 of basic error absolute value
Working Pressure (MPa) 1.6MPa, 2.5MPa, 4.0MPa, 6.3MPa
Special pressure please double check
Application Condition Environment temperature: -30°C~+65°C
Relative humidity: 5%~95%
Medium temperature: -20°C~+80°C
Atmospheric pressure: 86kPa~106kPa
Working Power 24VDC + 3.6V battery power, can remove the battery
Output Signal 4-20mA, pulse, RS485, alarm
Applicable Medium All gases (except steam)
Explosion-proof Mark Ex ia II C T6 Ga
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