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45C1-A Wide Angle Ammeter

Home Products Shanghai ZiYi Marine Instrument Co.,Ltd Ammeter 45C1-A Wide Angle Ammeter

45C1-A Wide Angle Ammeter

  • Category:Ammeter
  • Inquiry Send Email

    Description

    Product introduction:

    45C1-A Wide Angle Ammeter is installed on the power equipment of ships or other occasions. It measures AC voltage with a rated working frequency of 50Hz and 60Hz, and a wide-angle power meter with AC current.

    The DC ammeter and the AC ammeter are very different. They cannot exchange measurements, and there is no way to exchange measurements. For high-current ammeters, the DC ammeter is actually just a 75 millivolt DC voltmeter (the millimeter on the shunt is measured). Voltage), and the internal resistance of the AC ammeter is very small (measured is the short-circuit current of the transformer secondary), which is short-circuited to the circuit, and the current can allow AC 5 amps to flow.

    Accuracy: ≤ ± 0.1% RO
    Display: DC current, DC voltage,
    Output: relay alarm output, communication RS485, analog signal 4-20mA, 0-10Vdc, 0-5Vdc, etc.
    Power supply: AC220V, DC12V, DC24V, DC48V or other special specifications

    1. Purpose:

    Embedded installation on ships, locomotives, power stations, mining metallurgy, petrochemicals or other mobile electrical equipment and devices to measure DC current or voltage. It can also be used as a secondary meter for converting non-electricity to electric energy.

    2. Main technical performance:

    Class 2.5, splash proof and vibration resistant.

    3. Conditions of use:

    Ambient temperature: -25 ~ + 55 ℃, relative temperature: <98% RH

    4, measuring range:

    Model and Name

    Measuring range

    Access method

    45C1-A
    DC ammeter

    500, 800 1, 3, 5, 10, 15, 20, 30, 75, 100 150, 200, 300, 500 mA 1, 2, 3, 5, 7.5, 10A

    Direct access

    15, 20, 30, 50, 75, 100, 150, 200, 300, 500, 750A, 1, 1.5, 2, 3, 4, 4.5, 6, 7.5KA

    Equipped with 75mV external fixed value shunt

    45C1-V
    DC voltmeter

    3, 7.5, 10, 15, 20, 30, 50, 75, 100, 150, 250, 300, 350, 500, 600V

    Direct access

    Inquiry Us





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    Product Categories

    • Shanghai Automation Instrumentation No. 3 Factory
      • Thermocouples
      • Thermal resistance
      • Bimetal thermometer
      • Temperature transmitter
      • Non-contact thermometer
    • Shanghai Automation Instrumentation No. 4 Factory
      • Pressure guages
      • Pressure transmitters
      • pressure controllers
    • Shanghai Far East Instrumentation Factory
    • Shanghai Automation Instrumentation No. 5 Factory
      • Ultrasonic Level Meter
      • Magnetic Level Gauge
      • Magnetostrictive Liquid Level Transmitter
      • Radar Level Meter
      • Electric Float Level Transmitter
      • Floating Ball Level Meter
      • Floating Ball Liquid Level Switch
      • Radio frequency admittance switch
      • Input-Type Liquid Level Transmitter
      • Tuning Fork Level Switch
      • Intelligent Radar Level Meter
      • Resistance level switch
    • Shanghai No. 9 Automation Instrumentation Co., Ltd.
      • Electromagnetic Flowmeter
      • V-Cone Flowmeter
      • Glass Rotor Flowmeter
      • Metal Tube Rotor Flowmeter
      • Throttling Device
      • Ellipse Flowmeter
      • Vortex Flowmeter
      • Turbine Flowmeter
      • Wedge Flowmeter
      • Sliding vane flowmeter
      • Roots flowmeter
      • Flow Switch
    • Shanghai Automation Instrumentation No. 11 Factory
      • Electric Actuator
      • electric-pneumatic valve positioner
      • angle electric actuator
      • Intelligent electric actuator
    • Shanghai Automation Instrumentation No. 7 Factory
      • Electric control valve
      • Pneumatic control valve
    • Shanghai Automation Instrumentation Co., Ltd.
    • Shanghai ZiYi Marine Instrument Co.,Ltd
      • Frequency Meter
      • Ammeter
      • Power Factor Meter
      • Voltmeter
      • Current voltmeter
      • Controllable Voltage Regulator
      • Megger
    • Shanghai Automation Instrument Tachometer and Instrument Motor CO.,LTD
      • Fixed magnetic tachometer
      • Handheld centrifugal tachometer
      • Rotating speed digital displayer
      • Electric tachometer
      • Non-contact handheld digital tachometer
      • Standard speed generator
    • Shanghai Dahua Instrument Factory
      • Automatic balanced recorder
      • Circular chart recorder
      • Intelligent digital display regulator
      • Intelligent data logging device
    • Shanghai Hua Dong Electronic Instrument Factory
      • Weighing sensor
      • Weighing controller
      • Weighing amplifier
      • Weighting Resistance Strain Meter

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