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simpson553,simpson554电压表(AC交流)

simpson553,simpson554电压表(AC交流),红色读数指针,易于读取数据,专业级交流电压表表头,品牌:辛普森(SIMPSON)

simpson553,simpson554电压表(AC交流),红色读数指针,易于读取数据,

专业级交流电压表表头,品牌:辛普森(SIMPSON)

 

simpson  Designer Analog Panel Meters电压表头,

  • Red knife-edge pointer for precision readibility
  • Clean, uncluttered design offers maximum readibility in minimumrequired light

  • Accuracy:

    Movement:

    Tracking:

    ResponseTime:

    Overload (1sec.):

    Overload(Continuous):

    Repeatability:

    Dial:

     

    Case:

    Resistance:

    OperatingTemperature:

    Pointer:

    ScaleLength:

     

    Net Weight:

     

    ±2%F.S.

    AC/Iron-vane,magnetically damped, DC Annular

    ±3%

    1.5 secondsmaximum

    10 timesF.S.

    1.5 timesF.S.

    2%, 5% for tautband

    Sharp clear scale. Eachdial arc is calibrated to

    track the specific typeof movement used.

    High density blackplastic

    ±15% of meterimpedance

    -4°F to +149°F (-20°Cto +65°C)

    Red,knife-edge

    Model 553: 2.69"(68.3mm) 523: 2.92” (74.2mm)

    Model 554: 2.84"(72.1mm) 524: 3.25” (82.5mm)

    Model 553: 5oz (0.14kg)523: 9 oz (0.26kg)

    Model 554: 6oz (0.17kg) 524:10 oz (0.28kg)
 Designer Simpson Meter
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