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Promag 50L

50L
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筛选测量/应用任务
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测量/应用任务

配置产品，下载CAD设计图

关闭 显示结果

  • 测量原理

    电磁

  • 产品标题

    The flowmeter with a weight‐optimized sensor and a modular electronic concept. Fully suitable for standard applications in the water and wastewater industry.

  • 传感器特点

    Reduced installation costs – flexible mounting by one‐of‐a‐kind lap‐joint flange concept (DN <350/14"). Energy‐saving flow measurement – no pressure loss due to cross‐section constriction. Maintenance‐free – no moving parts. Up to 30 % less sensor weight. Nominal diameter: DN 25 to 2400 (1 to 90").

  • 变送器特点

    Fast commissioning – application‐specific Quick Setups. Safe operation – display provides easy readable process information. Fully industry compliant – IEC/EN/NAMUR. 2‐line backlit display with push buttons. Device in compact or remote Version.

  • 公称口径范围

    Lap joint flange; lap joint flange, stamped plate: DN 25 to 300 (1 to 12")
    Fixed flange: DN 350 to 2400 (14 to 90")

  • 接液部件材质

    Liner: PTFE; Polyurethane; Hard rubber
    Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022)

  • 测量变量

    Volume flow

  • 最大测量误差

    Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s)
    Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s)

  • 测量范围

    9 dm³/min to 162 000 m³/h (2.5 gal/min to 1030 Mgal/d)

  • 最大过程压力

    PN 16, Class 150

  • 介质温度范围

    Liner material hard rubber: 0 to +80 °C (+32 to +176 °F)
    Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
    Liner material PTFE: –20 to +90 °C (–4 to +194 °F)

  • 环境温度范围

    Flange material carbon steel: –10 to +60 °C (+14 to +140 °F)
    Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)

  • 传感器外壳材质

    DN 25 to 300 (1 to 12"): AlSi10Mg, coated
    DN 350 to 2400 (14 to 90"): Carbon steel with protective varnish
    Sensor connection housing: AlSi10Mg, coated

  • 变送器外壳材质

    A: Powder‐coated die‐cast aluminum

  • 防护等级

    Compact version: IP66/67, type 4X enclosure
    Sensor remote version (standard): IP66/67, type 4X enclosure
    Sensor remote version (option): IP68, type 6P enclosure
    Transmitter remote version: IP67, type 4X enclosure

  • 显示/操作

    2‐line backlit display with push buttons
    Configuration via local display and operating tools possible

  • 输出

    3 outputs:
    0‐20 mA (active)/4‐20 mA (active/passive)
    Pulse/frequency output (passive)
    Switch output (passive)

  • 输入

    Status input

  • 数字通信

    HART
    PROFIBUS PA/DP

  • 电源

    DC 16 to 62 V
    AC 85 to 260 V (45 to 65 Hz)
    AC 20 to 55 V (45 to 65 Hz)

  • 防爆认证

    cCSAus

  • 产品安全性

    CE, C-tick

  • 计量认证和证书

    3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)

  • 卫生型认证和证书

    Drinking water approval: ACS, KTW/W270, NSF 61, WRAS BS 6920

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