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FMG900-Series
Einstellbarer Einschub-Elektromagnetischer Durchflussmesser
Adjustable Insertion Electromagnetic Flow Meter- Langlebig
- Verstellbare Tiefe
- Hot-Tap verfügbar
- Messing oder Edelstahl
FMG900-Series
Von
TWD
76,052
Produktübersicht
- Genauigkeit ± 1 %
- Genauigkeit Detail ± 1 % des vollen Messbereichs
- Zulassungen CE
- Leitfähigkeit > 20 µS/cm
- Erkennung leerer Rohre Standardmäßig auf Null-Durchfluss eingestellt
- Anzahl der Ausgänge 1
- Betriebsdruck, max. 200 psi
- Betriebstemperatur, max. 72 °C
- Betriebstemperatur, min. -17 °C
- Ausgangsdetails Rechteckimpuls, opto-isoliert, 550 Hz bei 20 ft/Sekunde, maximal 6 mA, 30 Vdc Vorwärtsfluss Standard (Rückwärtsfluss optional)
- Ausgangssignal Gleichstromimpuls
- Prozessanschlusstyp NPT-Außengewinde
- Prozesstemperatur, max. 93 °C
- Prozesstemperatur, min. 0 °C
- Serien-ID FMG900-Series
- Versorgungsspannung Hinweis 12 bis 24 Vdc, 250 mA
- Art der Stromversorgung DC
- Versorgungsspannung 12 bis 24 VDC
- Geschwindigkeit, max. 20 ft/s
- Geschwindigkeit, min 0.28 ft/s
- Gewicht 0 lb
Supported Applications
The Omega FMG900 Series Adjustable Insertion Electromagnetic Flow Meter is designed for measuring flow in pipes ranging from 3" to 48", with an optional extension up to 72". The series operates by generating a voltage proportional to flow rate within a rapidly reversing magnetic field, featuring no moving parts suitable for dirty water and corrosive chemical conditions.
Documented applications include:
- Water
- Dirty water
- Chemical injection or fertigation (with specific installation requirements)
Operating Conditions & Performance
The FMG900 Series is engineered for a flow velocity range of 0.28 to 20 ft/sec (0.08 - 6.09 m/sec). Calibration accuracy is specified as +/- 1% of full scale, with empty pipe detection handled via software that defaults to zero flow.
Operating limits are defined by the following parameters:
- Ambient Temperature: 0° to 160° F (-17° to 72° C)
- Process (Fluid) Temperature: 32° to 200° F (0° to 93° C)
- Pressure Rating: 200 psi (13.8 bar)
- Minimum Conductivity: 20 microSiemens/cm
The series is not designed for underwater operation; the -40 option is recommended if occasional immersion is possible.
Configuration Options
The FMG900 Series offers configurable wetted materials, insertion styles, and output options to accommodate specific process needs. The housing material is cast powder-coated aluminum with an enclosure rating of NEMA 4X (IP66).
Materials & Construction
- Shaft/Fitting: 316 SS or Brass
- Electrodes: Hastelloy®
- Electrode Cap: PVDF
- O-Ring (Valve Assembly): EPDM
- Valve Assembly (115/215 Only): Bronze with bronze ball valve; stainless optional
Process Connections & Installation
- Standard Units: 1-1/2" Male NPT (FMG901, FMG902, FMG903, FMG904)
- Hot Tap Models: 2" Male NPT (FMG905, FMG906, FMG907, FMG908)
Outputs & Power
The sensor provides a square wave pulse output that is opto isolated at 550 Hz @ 20 ft/sec. The standard electrical load is 6 mA max, 30 Vdc for forward flow; reverse flow is an optional configuration.
- Power Supply: 12-24 Vdc (Full Power: 250 mA; Low Power: 40 mA average with 250 mA peaks)
- Transmitter Options: FTB700-T blind transmitter for 4 to 20 mA output
- Pulse Outputs (with Transmitters): Scaled pulse, high/low alarm outputs, or sensor pass-through unscaled pulse
Accessories & Options
- Reverse flow output (add 'RF' to model number)
- Immersibility option (-40 suffix recommended for occasional immersion)
- Hot-tap installation with isolation valve
- FTB700-D: Remote rate and total display with 4 to 20 mA output
- PSU-93: 24 Vdc power supply, 200 mA
- TX4-100: 4 conductor hook-up wire, 30 m (100')
Key Product Differences
The series is divided into insertion style and hot tap configurations across two material families:
- FMG901 & FMG902: Brass insertion style magmeter. FMG901 covers 3" to 10" pipe; FMG902 covers 10" to 48" pipe.
- FMG903 & FMG904: Stainless steel (SS) insertion style magmeter. FMG903 covers 3" to 10" pipe; FMG904 covers 10" to 48" pipe.
- FMG905 & FMG906: Brass hot tap insertion style magmeter. FMG905 covers 3" to 10" pipe; FMG906 covers 10" to 48" pipe.
- FMG907 & FMG908: Stainless steel (SS) hot tap insertion style magmeter. FMG907 covers 3" to 10" pipe; FMG908 covers 10" to 48" pipe.
PDFs & Handbücher
Zubehör
accessoires
cables
meters/controllers
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