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Flow Measurement
Vortex Flowmeter (Plug-in Type)
Features
■Applicable to any shape pipe with large diameter and known cross-sectional area
■The range ratio exceeds the traditional plug-in vortex street
■Double probe design
■Fully isolated electrical structure completely filters out external interference
■IP65 housing
■Modbus and HART@4~20mA bus interface
GMF603 Series Vortex Flowmeter
Model
GMF603-C
Medium
Gas/steam/liquid
Nominal Caliber
DN200～DN1000（8～40inches）
Flow Range
Gas/steam: 2~70m/s
Liquid: 0.3m/s to 7m/s
Accuracy
Liquid: ±2.0% FS; gas or steam: ±2.0% FS
Repeatability
±0.3%RD
Signal Interface
Analog quantity: 4 ～ 20mA two-wire system; vortex frequency / pulse three-wire system
0～5Khz pulse; instantaneous/accumulated flow; current output; 0～10Khz pulse;
Digital interface: HART@4~20mA two-wire system; Modbus@RS-485 four-wire system
Power Supply
13.5～42VDC
Medium Temperature
-40～150℃
Process Pressure
1.6MPa (universal); 2.5MPa (optional)
Process Temperature
-40～+85℃
Environment Humidity
5～100%RH
Process Connection
DN100 flange connection type
Protection Level
IEC IP65/IP67
Explosion-proof Grade
ExdⅡCT3/FM/CSA/ATEX
Material
Body: 304 or 316L
Vortex sensor: 316L
Converter housing: aluminum
Remarks
Installation methods, pressure levels, body materials, output signals and other parameters can be customized according to different customer needs
