SUPPORT

 Symbol: 

     : Electronic device in a measure circuit

    : Rectifier (instrument with A.C. input)

    : Shunt

  : Additional resistor

       :  Zero setting device

      :  General accessories

       :  Ground terminal

       : D.C. circuit measure mark

       : A.C. circuit measure mark

       : D.C. and/or A.C. circuit measure mark

       : Testing voltage higher than 500V (for example 2KV)

     : Instrument to be used with vertical scale

  : Instrument to be used with scale inclined compared to horizon

      :  Moving coil for D.C. instruments

     : Moving Iron for A.C. instrument

  : Bimetal instrument

      : Vibrating reeds instrument

General Usage

• For ranges higher than 30A DC, use external shunt with a 50 mV DC Ammeter 
• For ranges higher than 300V DC, use external Multiplier with a 1mA Voltmeter
• For ranges higher than 5A AC, use external Current Transformer (CT) with a 5A AC Ammeter
• For ranges higher than 600V AC, use external Potential Transformer (PT) with a 150V AC Voltmeter
• For any rating other than above listed, use external Current Transformer (CT) and/or external Potential Transformer (PT) with a 110V/5A instrument 

Any further question, please e-mail: support@risesun.com.tw