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Flow Measurement
Multi-Parameter Vortex Flowmeter (Tube Type）
Features
•High sensitivity, the lower limit of gas flow can reach 2m/s
•The range ratio is beyond the traditional vortex street, and the measurement range is wide.
•Double vortex sensor design, excellent vibration resistance
•No moving parts, no pressure loss
•Built-in temperature and pressure sensor, which can measure medium temperature and pressure, directly measure steam mass flow, without external temperature and pressure compensation
•Fully isolated electrical structure completely filters out external interference
•Wide supply voltage input range
•Large screen LCD double line display, clear and easy to read
GMF603 Series Vortex Flowmeter
Model
GMF603-A
Medium
Gas/steam/liquid
Nominal Caliber
DN15～DN300（1/2～12inches）
Flow Range
Gas/steam：DN15，DN20:6m/s～70m/s;DN25,DN32:4m/s～70m/s;DN40～DN300:2m/s～70m/s
Liquid：0.3m/s～7m/s
Accuracy
Working condition flow: ±1.0% RD (gas/steam); mass flow: ±1.5% RD; medium pressure: ±0.5% FS
Medium temperature: ±1.0 °C (±1.0% FS when >100 °C)
Repeatability
±0.3%RD
Signal Interface
4~20mA@HART, RS-485, Bluetooth, Internet of Things
Power Supply
13.5～42VDC
Medium Temperature
-40 to 150 ° C (normal temperature type); -40 to 250 ° C (high temperature type)
Process Pressure
1.6MPa (universal) 2.5MPa, 4.0MPa (optional)
Process Temperature
-40～+85℃
Environment Humidity
5～100%RH
Process Connection
Clamp type / flange connection type / clamp connection (sanitary) type
Protection Level
IEC IP65/IP67
Explosion-proof Grade
ExdⅡCT3/FM/CSA/ATEX
Material
Body: 304 or 316L
Vortex sensor: 316L
Temperature sensor: 304
Pressure 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
