The FMG-2000 Series is the most economical flanged electromagnetic flowmeter on the market. It is used in 3 to 12" pipe in municipal or industrial water, wastewater, pump stations and packaged plant applications.
The FMG-2000 has no moving parts and electrodes are designed to discourage fouling. This magmeter requires no maintenance in applications where debris would impede mechanical meters. There are no parts to wear out. Minimal straight pipe requirements allow FMG-2000 Series meters to be used in piping configurations where there is little space between the meter and an elbow. FMG-2000 Series meters are rated IP68 for applications where the meter may be under water up to a depth of 3 m (10') for prolonged periods of time. Rate and total indication are standard. Rate and total units and pulse output are settable via the front panel touch key pad by the user.
The FMG-2000 can be externally powered with 9 to 36 Vdc at 30 mA. The standard 6 m (20') cable also provides outputs for use with a variety of OMEGA™ displays and controls for remote reading, data logging and control applications. 4 to 20 mA passive current loop (-I) and high frequency outputs are optional. The FMG-2100 remote display meter can be supplied with an optional internal AC power supply (-120 Vac).
Pipe Sizes: 3, 4, 6, 8, 10, and 12"
Flanges: 150 lb. ANSI pattern
Pressure: 150 psi (10.3 bar) working pressure
Operating: -12 to 54°C (10 to 130°F)
Storage: -40 to 70°C (-40 to 158°F)
Accuracy: ±1% of reading ±0.04% of full-scale flow from low flow cutoff to maximum flow rate of 10 m/sec
Low Flow Cutoff: 0.5% of maximum flow rate
Maximum Velocity: 10m/s
Body: 3" only ductile cast iron, powder-coated with epoxy powder 4 to 10" welded steel, epoxy-coated
Liner: 3" only Noryl® 4 to 12" Santoprene/Polypropylene electronics
Housing: Ductile cast iron, powder-coated
Electrodes: 316 stainless steel
O-ring: 3" only EPDM
Display Type: 128 x 64 dot-matrix LCD
Digits: 5 digit rate, 8 digit total
DC power: 9 to 36 Vdc at 250 mA maximum, 30 mA average
AC Power: Option 85 to 264 Vac, 50/60Hz, 0.12 A
Pulse Frequency Output Signal: Current sinking pulse, isolated, 36 Vdc at 10 mA maximum
Pulse Rates: User-settable volume units/pulse. Pulse width is one-half of pulse period, 200 pulses/sec maximum
4 to 20 mA Current Loop (-I): Isolated, passive, 6 to 36 Vdc, ±0.1% of pulse/frequency output HART® compliant
Digital Output: (-D): Isolated, open collector, 36 Vdc at 10 mA maximum, frequency output up to 10 kHz
Relay Output (-R): Solid state relay, normally open, non-polarized, 28 Vac/40 Vdc at 0.5A maximum, 33 Hz maximum
Control Cable: Six-conductor water-blocked cable, polyurethane jacket, 6 m (20') standard length for power, pulse frequency or optional outputs; optional lengths up to 30.5 m (100') available
Remote Display Cable (FMG2100): 9 m (30') standard length may be shortened (by user in the field). Additional cable can be ordered and attached with the use of a junction box (purchased from a standard supplier) up to 30.5 m (100') total
Conductivity: >20 microSiemens/cm
Empty Pipe Detection: Hardware/ software, conductivity-based
Environmental: IP68 to 3 m (10') depth