FMC-5505LA_FMC-5506LA_FMC-5507LA_FMC-5201LA_FMC-5202LA質量流量計OMEGA
產(chǎn)品描述
The FMC-5000 Coriolis Mass Flow Meter is designed according to the Coriolis Force Principle. It is widely used for flow measurements and custody transfer in many industries such as petroleum, petrochemical, chemical, pharmaceutical, pulp and paper, food and dairy, and more. As an advanced flow and density measurement instrument, it is widely used in the measurement of liquids, gases and slurries, and garners a high reputation among customers around the globe. Coriolis meters are typically used in applications like batch control, blending, filling, dosing, custody transfer, process gas measurements, and more.
The FMC-5000 Series Coriolis Meter is designed according to the principle of Coriolis force. Under the alternating current effect, the electromagnetic coils mounted on the measuring tube will make two parallel measuring tubes vibrating at a certain fixed frequency. Whenever mass (either liquid or gas) flows through the measuring tubes, Coriolis force is generated, causing a “bending” or “deflection” in the top of the tubes. This deflection is sensed as a phase shift between two electronic pick-ups mounted on the tubes. The degree of phase shift is directly proportional to the mass flow within the tubes. The mass flow rate can be calculated by detecting the phase shift of the tubes. The temperature is also measured and used for compensation.
Specifications
Flow Range: See charts below
Connection: ANSI, DIN, JIS, or Sanitary Tri-Clamp flanges
Maximum Pressure: 16 bar (230 psi), [Optional: 25 bar (360 psi), 40 bar (580 psi) and 63 bar (913.7 psi)]
Body Material: 304 Stainless Steel
Measuring Tube Material: 316 L SS
Process Temperature Range:
Integrate Type: -50 to 125°C (-58 to 257°F)
Remote Type (-R): -50 to 200°C (-58 to 392°F)
Ambient Temperature: -40 to 55°C (-40 to 131°F)
Working Humidity: (5 to 95%) RH at 25°C (77°F)
Flow Accuracy/Repeatability:
FMC-5100: 0.1/0.05% (Liquid Only)
FMC-5200: 0.2/0.1% (Liquid Only)
FMC-5500: 0.5/0.25%
Density Measuring:
Range: 0.2 to 3.0 g/cm3
Error: ± 0.002 g/cm3
Repeatability: 0.001 g/cm3
Temperature Accuracy: ±1.0°C
Protection: NEMA 4X (IP65)
Approvals: CE, RoHS
Communications: RS485 (RTU Modbus?), HART? (-HART option)
Pulse Output: 0 to 10 kHz, ± 0.075% Full Scale
Current Output: 4 to 20 mA, 0.005% Full Scale
Power Supply: 18 to 36 Vdc, 85 to 265 Vac (-AC option), 15 W
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