Standard Isolated Current Output, Fully Programmable and Open Collector Frequency Output
High Input Impedance Reduces Coating Problems
LCD Display for Local Readout and Control
商品説明
The FMG2500 has been discontinued. Please see the FMG900 as a possible substitute or contact our Flow and Environmental department.
The latest in bipolar pulsed dc technology and the best features of an insertion magnetic flow meter sensor are
packed into the FMG2550 insertion magmeter. The FMG2550 is a mag meter to meet your flow measurement challenges. Simple installation, easy maintenance, and state-of-the-art
microprocessor technology make the FMG2550 the best alternative to traditional full-line magmeters.
The FMG2550 is based on the Faraday principle, and provides output signals proportional to flowrate.
With automatic temperature compensation, the result is linear within ±2% of actual flowrate and repeatable within ±0.5% of the full range.
The bipolar electronic design and the 10000 M½ input impedance reduce galvanic formation on the electrodes and minimize coating
problems.
The FMG2550 electromagnetic flowmeter generates an isolated current output and an isolated frequency output.
The current output provides a universal signal to recorders, valves, and a host of process control and data acquisition devices.
The open collector frequency output is compatible with OMEGA ® DPF700, DPF70, and FPM-9010A panel meters.
OPERATION Four steel-domed tactile keys and an LCD display provide fingertip control of all calibration, operation and
display functions.
Six engineering unit display options: GPM LPM l/sec m 3 /h ft/sec m/sec
Pipe id entry yields accurate performance even in non-standard pipe sizes
Alternate calibration method for volumetric or comparison calibration
Both calibration values are always available through menu options
Pre-set security code prevents unauthorized tampering with settings
Two LED indicators give instant visual operating status: green for normal operation, flashing red for system error
Fluid diagnostic features that indicate excessive turbulence and noise in the fluid
SIMPLE INSTALLATION The FMG2550 magmeter installs into standard fittings with 2 in. NPT or ISO 7/1-R2. threads.
Select a location where the flow profile is fully developed and not affected by any disturbances.
Mount the FMG2550 at any convenient angle, taking care to avoid any air pockets at the top of the pipe.
A special installation tool insures that the FMG2550 is properly mounted.
The display panel can be rotated 360° for the best viewing angle.
WIRING All wiring to the FMG2550 is made through four cable ports.
The unit is supplied with two liquid-tight connectors which accommodate cables from 3.18 to 4.75 mm (0.125 to 0.187 in) in diameter.
Power and signal cables should be separated for best performance.
The FMG2550 magnetic flow meter provides a separate terminal dedicated to grounding requirements.
TS5, with four terminals, is chassis and fluid ground.
