Omega Fvl-2610a Volumetric Gas Flow Controller 100 Slm

US $649.00

  • Yucaipa, California, United States
  • Jan 29th
Used Omega FVL-2610A volumetric gas flow controller. The FVL-2600A Series volumetric flow controllers use the principle of differential pressure within a laminar flow field to determine and control mass flow rate. A laminar flow element (LFE) inside the meter forces the gas into laminar (streamlined) flow. Inside this region, the Poiseuille equation dictates that the volumetric flow rate be linearly related to the pressure drop. A differential pressure sensor is used to measure the pressure drop along a fixed distance of the LFE. This, along with the viscosity of the gas, is used to accurately determine the volumetric flow rate. SPECIFICATIONS Accuracy: ±(0.8% of reading + 0.2%FS) Repeatability: ±0.2% FS Turndown Ratio: 100:1 Control Response Time: 100 ms Input Control Signal: 0 to 5 Vdc, RS232 Output Signal: 0 to 5 Vdc, RS232 Optional Input/Outputs: 4 to 20 mA, 0 to 10 Vdc Operating Temperature: -10 to 50°C (14 to 122°F) Zero Shift: 0.02%/ATM FS/°C Span Shift: 0.02%/ATM FS/°C Humidity Range: 0 to 100% RH, non-condensing Excess Flow Rate: 2.4% FS Wetted Materials: 303 and 302 SS, FKM, silicone RTV (rubber), glass-reinforced nylon, aluminum, brass, 410 SS, silicone, glass; >250 SLM: 416 SS and nickel replace brass
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand Omega

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