FlatTrak™ 780S-UHP Ultra High Purity In-line Mass Flow Meter with Flow Conduit 流量计

品牌 Sierra Instruments, Inc.

分类 流量计

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Our Ultra High Purity 780S-UHP mass flow meter is the industry-choice for bulk gas distribution service in semiconductor fabs, in pharmaceutical production and other ultra-clean processes. Real-time monitoring of gas usage provides reliable information on consumption and usage patterns in the manufacturing area and may be used for both billing and diagnostic purposes. The Model 780S-UHP is constructed with 316L electropolished tubing in choice of 7-10 Ra (UHP) or 20-25 Ra (HP) interior.","The Model 780S-UHP is available in pipe sizes from 1\/2-inch up to 12-inches and are offered with Buttweld connections and a VCR probe-connection fitting. Larger line sizes are available upon request. The Model 780S-UHP also features Sierra’s unique dual-plate flow conditioning element to eliminate velocity profile distortions as well as swirl and temperature stratification in the gas stream. This product reduces piping straight run requirements to as little as three upstream diameters. As a result, you save money on installation costs when compared to an orifice-plate where least 20 upstream piping diameters are required for optimal performance.","In addition, the Model 780S-UHP features Sierra's well-known Smart Electronics Package for field-rangeability, field flow-range adjustment, and field validation and diagnostics. The Model 780S has outstanding low-velocity sensitivity and exceptional accuracy.

技术参数

规格项参数值
仪表类型Mass Flow Meter; Volumetric Flow Meter
精度1.5 ±%
前面板接口Knobs/Switches; Digital Front Panel (optional feature); Computer Controllable (optional feature)
安装In-line
显示Digital (optional feature)
特征Built-in Alarm Indicator; Programmable; Recorder / Totalizer Functions
接口选项Serial/Digital; Network/Fieldbus (optional feature); Modbus, Foundation Fieldbus, Profibus DP, HART, Pulse
终端配件Socket Weld / Union (optional feature); In-line Threaded (optional feature); Tube End/Hose Nipple (optional feature)
气体体积流量0.0 to 7000 SCFM (0.0 to 11898 m³/hr)
管道直径0.38 to 12.00 inch (9.52 to 305 mm)
产品标准RoHS; WEEE Compliant
产品类别Flow Meters
介质温度-40 to 250 F (-40 to 121 C)
测量介质Gas
电气输出Current; Switch; Voltage
审核认证ATEX; Canadian Standards Association; CE, FM, IP65, NEMA, PED (optional), ISO 9001
工作压力500 psi (352 m H2O)
测量技术Thermal
工作温度-40 to 120 F (-40 to 49 C)
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