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Vortex Flow Meter

Vortex Air Flow Meter

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Description

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GVF100 digital gas vortex flow meter is a flow meter operating with Karman Vortex Street principle for flow rate of gases (air, oxygen, nitrogen, coal gas, natural gas, chemical gas, etc.). It could be used in automatic control system as flow transmitter. The product adopted advanced differential technique, together with measurement of isolating, shielding and filtering, it had possesses better anti-vibration performance and signal stability.  

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Parameters

Medium

Air,nitrogen, coal gas, natural gas, chemical gas, etc.

DiameterDN15~DN1000mm
AccuracyPipe type: Class 1.0  Insertion type: Class 2.5
Medium temperature-40℃~+350℃
Nominal pressure≤1.6Mpa (offer ≤2.5Mpa and ≤4.0Mpa customization)
Flow rate5-60m/s
OutputVoltage pulse, 4-20mA output, HART, Modbus, RS485 options.
InstallationFlange, clamp flange, insertion, thread, clamp connection
Power 12~28VDC;85~265VAC (Remote display);3.6V lithium battery (on site display)
Operating conditionTemperature: -25℃~60℃  Humidity: 5%~90%

Flow range

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