DPF-520 Series

DPF-520 Series

分  类:其它

品  牌:欧米茄

厂  商:Omega工业测量(中国)

型  号:DPF-520 Series

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发布时间:2019-12-19 17:49 浏览人数:

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包装
  • Batch Control
  • Regeneration Control
  • High/Low Flow Rate Monitoring
  • Water Usage Monitoring
  • NEMA 4X (IP56)

  • The DPF-520 Series is a batching flow processorwith additional output controls. It is designed foruse with OMEGA™ flowmeters and flow sensors, aswell as other manufactuer’s products which havefrequency output proportional to flow. In addition tobatch functions, the DPF-520 Series indicates flowrate, and other data in large 9.66 mm (3/8") digits on aneasily-read, backlit display. Units of measure are userselectable.An analog output of 4 to 20 mA is available both inactive and passive loop configuration, and in0 to 5 Vdc or 0 to 10 Vdc outputs, and can beused in applications such as flow rate logging. Twoprogrammable pulse scaled outputs are also standard,and can be used, for example, to provide proportionalchemical feed with a pulse-responsive metering pump.The housing is supplied with two brackets for wallmountapplications, or the top/bottom housings can beeasily separated and reassembled for panel-mount.

    SPECIFICATIONS
    Power: 115 Vac, 50/60 Hz @ 125 mA, 12 Vdc @ 750 mA or 10 to 16 Vdc (220 Vac optional)
    Temperature: 0 to 55°C (32 to 130°F)
    Enclosure: Precision cast aluminum, NEMA 4X (IP56), panel or wall mount configuration
    Batch Outputs: Two form C (SPDT) relays, 115 Vac 6A maximum
    Maximum Pulse Output: 100 mA at 60 Vac/Vdc, opto-isolated, open-collector
    Memory Type: Non-volatile EEPROM with auto-backup
    Sensor Power: 12 Vdc, 10 mA
    Display: Totalizer = 8 digit; Rate = 5 digit, backlit
    Units: Volume = Gallons, cubic feet, cubic meters, millions of gallons, milliliters, fluid ounces, pounds, liters; Time = Seconds, minutes, hours, days
    Analog Output: 4 to 20 mA passive opto-isolated; 4 to 20 mA active; 0 to 5 Vdc, or 0 to 10 Vdc
    Sensor Input: 1 to 1000 Hz, ESD protected, interfaces to current sinking sensor (NPN, TTL, contact closure) output
    Setup Memory: Non-volatile EEPROM, auto-backup
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公司名称:Omega工业测量(中国)
联系人: 王先生
联系电话:02161973664
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电子信箱:kevin.wang@cn.omega.com
公司网站:http://cn.omega.com
公司地址:上海市宜山路1698号102单元
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