OMEGA流量计

FMA3100ST/FMA3200ST/FMA3300ST美国OMEGA气体质量流量计及控制器,OMEGA流量计,不锈钢结构，精度：±1.5% FS，输出：0-5V，带或不带显示屏可选，量程：0-100SLM可选。Stainless Steel Mass Flowmeters and Controllers，FMA3100, FMA3200, FMA3300, FMA3400 OMEGA流量计产品特点： For Clean, Dry Gases Stainless Steel Construction? Available with or without Integral Display Ranges from 20 SCCM to 500 SLM Full Scale ?FMA3400ST Series Can Be Ordered to Work with Up to 3 Gases ? The FMA3100/3300ST Series will precisely measure flow rates of virtually any clean, dry gas as low as 0.4 to 20 SCCM or as high as 10 to 500 SLPM, including hydrogen. Repeatable results are achieved by utilizing a thermal mass flow measurement sensor design. This proven design minimizes zero drift while maintaining fast response and linear outputs. Compression tube fittings provide fast gas connections and integrate well with existing tubing. The FMA3200/3400ST Series flow controllers will precisely measure and control flow rates of virtually any clean, dry gas as low as 0.4 to 20 SCCM or as high as 0.2 to 10 LPM. The FMA3200/3400ST Series feature an integrated 3-digit display for flow rate monitoring right on the unit. Electrical connections are made via the included 1 m (3) cable. Either a mating cable (FMA3000C) or power adapter is required. See accessories below. The units are available with or without a display for a wide range of applications. FMA3100ST/FMA3200ST/FMA3300ST美国OMEGA气体质量流量计及控制器技术参数： Accuracy/Linearity: ?? ±10 to 100% of rated flow: 1.5% FS ?? ±20 to 100% of rated flow: 3% FS for second and third gas selection on FMA3400ST Repeatability: ±0.25% FS Power Requirements: ?? FMA3100ST: 12 to 15 Vdc @ 100 mA ?? FMA3300ST: 12 to 15 Vdc @ 150 mA ?? FMA3200ST: 12 to 15 Vdc @ 230 mA ?? FMA3400ST: 12 to 15 Vdc @ 250 mA Pressure Rating: Overpressure limit is 10.2 bar (150 psig) Operating Temperature: 0 to 55°C (32 to 131°F), non-condensing Storage Temperature: 0 to 70°C (32 to 158°F) Temperature Sensitivity: ±0.15% FS or less per °C Wetted Materials: Stainless steel (303, 304, 316) and FKM O-rings Recommended Filtration: 10 microns Turndown Ratio: 50:1 Compatible Gases: Most clean, dry gases that are compatible with the wetted materials Outputs: Analog voltage output 0 to 5 Vdc; voltage level is proportional to flow rate (zero Vdc at zero flow); load connected to output should not be less than 2500 Ω Setpoint Input: ?? FMA3200ST: Analog voltage input, 0 to 5 Vdc; voltage level is proportional to flow rate (0 Vdc at zero flow); input load approx 2 MΩ ?? FMA3400ST: User-selectable internal or external ????? External: Analog voltage input, 0 to 5 Vdc; voltage level is proportional to flow rate (zero Vdc at zero flow); input load approx 2 MΩ ????? Internal: Front-panel adjustable with 2 trim pots, 1 coarse and 1 fine adjustment Flow Connections: Stainless steel fittings Electrical Connections: Integrated, 1 m (3), 6-conductor cable, terminated with 6-pin male mini DIN connector (PS/2 style) Dimensions: ?? FMA3100ST: 47.4 L x 26.2 W x 90.2 mm H (1.87 x 1.03 x 3.55") ?? FMA3300ST: 47.4 L x 26.2 W x 127.0 mm H (1.87 x 1.03 x 5.0") ?? FMA3200ST: 80.5 L x 26.2 W x 96.5 mm H (3.17 x 1.03 x 3.80") ?? FMA3400ST: 80.5 L x 26.2 W x 133.6 mm H (3.17 x 1.03 x 5.26") ?美国OMEGA气体质量流量计及控制器选型指南： FMA3101ST 流量计 FMA3301ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3102ST 流量计 FMA3302ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3202ST 流量计 FMA3402ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3103ST 流量计 FMA3303ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3203ST 流量计 FMA3403ST 流量计 FMA3104ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3304ST 流量计 FMA3204ST 流量计 FMA3404ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3105ST 流量计 FMA3305ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3205ST 流量计 FMA3405ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3106ST 流量计 FMA3306ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3206ST 流量计 FMA3406ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3107ST 流量计 FMA3307ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3207ST 流量计 FMA3407ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3108ST 流量计 FMA3308ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3208ST 流量计 FMA3408ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3109ST 流量计 FMA3309ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3209ST 流量计 FMA3409ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3110ST 流量计 FMA3310ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3111ST 流量计 FMA3311ST 流量计 OMEGA流量计 OMEGA质量流量计 FMA3112ST 流量计 FMA3312ST 流量计 OMEGA流量计 OMEGA质量流量计 ?

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