Усилитель тока, управляемый напряжением

52120A
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Электрические калибраторы 52120A Подробнее
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Основные возможности и технические характеристики

Expand the workload capability of your power and electrical calibrators

The Fluke Calibration 52120A Transconductance Amplifier supplies dc current up to 100 amps and ac current up to 120 amps, at accuracies to 140 ppm. Using accessory coils, it can generate 3,000 or 6,000 amps. Three 52120As connected in parallel can output up to 360 amps. Inductive drive capability of 1 mH and compliance voltage of 4.5 volts support a wide range of applications.

52120A performance at a glance

  • Industry-leading amplifier accuracy:
  • - 140 ppm ac (used with 61XXA Electrical Power Standard or 5730A)
  • - 350 ppm ac (used with dc/lf calibrator
  • - 160 ppm dc (used with dc/lf calibrator
  • Frequency: DC to 10 kHz
  • Burden voltage (compliance): 4.5 V @ 120 A
  • Inductive drive capability: 1 mH load
  • Output ranges: 2 A, 20 A, 120 A
  • Input ranges: 2 V or 200 mA F.S. for 2 A and 20 A ranges, 1.2 V or 120 mA F.S. for 120 A range
  • Parallel operation: (Closed loop mode with 61XXX or 5730A) 2 or 3 amplifiers, up to 360 A in a single phase
  • Parallel operation: (Standalone mode), up to 10 amplifiers, up to 1200 A in a single phase
  • Accessory coils: 25-turn coil supports 3000 A, 50-turn coil supports 6000 A
  • Control communication with 6105A/6100B Electrical Power Standards or 5730A
  • GPIB remote operation

  • The 52120A is designed for users whose ability to address their calibration workload may belimited by the output current, accuracy and drive capability of their present test equipment,
    including:

  • Calibration professionals in a calibration/standards lab or an electrical utility
  • Manufacturers of power/energy instrumentation and meters, power quality analyzers or power converters
  • Users of electrical test and measurement equipment
  • The 52120A operates as a transconductance amplifier with:

  • 5522A/5502A/5520A/5500A Multi-Product Calibrators
  • 5730A*/5700A/5720A Multifunction Calibrator
  • 6105A*/6100B* Electrical Power Standard
  • 5080A Multi-Product Calibrator
  • 9100 Universal Calibration System
  • Any calibrator, signal generator or power supply capable of sourcing 2 V or 200 mA, dc or ac
  • *Special closed-loop operating mode

    You may also operate your 52120A in closed-loop mode, seamlessly communicating with your Fluke Calibration 6105A or 6100B Electrical Power Standard to deliver enhanced 52120A accuracy.


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    Основные возможности и технические характеристики

    Expand the workload capability of your power and electrical calibrators

    The Fluke Calibration 52120A Transconductance Amplifier supplies dc current up to 100 amps and ac current up to 120 amps, at accuracies to 140 ppm. Using accessory coils, it can generate 3,000 or 6,000 amps. Three 52120As connected in parallel can output up to 360 amps. Inductive drive capability of 1 mH and compliance voltage of 4.5 volts support a wide range of applications.

    52120A performance at a glance

  • Industry-leading amplifier accuracy:
  • - 140 ppm ac (used with 61XXA Electrical Power Standard or 5730A)
  • - 350 ppm ac (used with dc/lf calibrator
  • - 160 ppm dc (used with dc/lf calibrator
  • Frequency: DC to 10 kHz
  • Burden voltage (compliance): 4.5 V @ 120 A
  • Inductive drive capability: 1 mH load
  • Output ranges: 2 A, 20 A, 120 A
  • Input ranges: 2 V or 200 mA F.S. for 2 A and 20 A ranges, 1.2 V or 120 mA F.S. for 120 A range
  • Parallel operation: (Closed loop mode with 61XXX or 5730A) 2 or 3 amplifiers, up to 360 A in a single phase
  • Parallel operation: (Standalone mode), up to 10 amplifiers, up to 1200 A in a single phase
  • Accessory coils: 25-turn coil supports 3000 A, 50-turn coil supports 6000 A
  • Control communication with 6105A/6100B Electrical Power Standards or 5730A
  • GPIB remote operation

  • The 52120A is designed for users whose ability to address their calibration workload may belimited by the output current, accuracy and drive capability of their present test equipment,
    including:

  • Calibration professionals in a calibration/standards lab or an electrical utility
  • Manufacturers of power/energy instrumentation and meters, power quality analyzers or power converters
  • Users of electrical test and measurement equipment
  • The 52120A operates as a transconductance amplifier with:

  • 5522A/5502A/5520A/5500A Multi-Product Calibrators
  • 5730A*/5700A/5720A Multifunction Calibrator
  • 6105A*/6100B* Electrical Power Standard
  • 5080A Multi-Product Calibrator
  • 9100 Universal Calibration System
  • Any calibrator, signal generator or power supply capable of sourcing 2 V or 200 mA, dc or ac
  • *Special closed-loop operating mode

    You may also operate your 52120A in closed-loop mode, seamlessly communicating with your Fluke Calibration 6105A or 6100B Electrical Power Standard to deliver enhanced 52120A accuracy.


    Комплектацию Вы можете узнать:
    По тел.: +7 (495) 105 96 88 или
    Написать нам письмо: info@micro-electronics.ru
    Комплектацию Вы можете узнать:
    По тел.: +7 (495) 105 96 88 или
    Написать нам письмо: info@micro-electronics.ru
    Свернуть Развернуть
    Сведения о реестре СИ

    Номер в Госреестре

    Наименование СИ

    Обозначение типа СИ

    Изготовитель

    Срок свидетельства или заводской номер

    61033-15
    Усилители тока
    Fluke 52120A
    Фирма "Fluke Corporation", США
    30.06.2020
    Свернуть Развернуть
    Сведения о реестре СИ

    Номер в Госреестре

    Наименование СИ

    Обозначение типа СИ

    Изготовитель

    Срок свидетельства или заводской номер

    61033-15
    Усилители тока
    Fluke 52120A
    Фирма "Fluke Corporation", США
    30.06.2020
    Характеристики
    Загрузить технические характеристики

    Operating limits
    Output ranges 2 A, 20 A, 120 A (100 A dc)
    Input current range 200 mA, 200 mA, 120 mA (100 mA dc)
    Current gain 10, 100, 1000
    Input voltage range 2 V, 2 V, 1.2 V (1.0 V dc)
    Transconductance 1,10,100 Siemens
    Frequency To 10 kHz
    Maximum output compliance voltage 4.5 Vrms (6.4 Vpeak)
    Inductive drive capability: 1 mH load
    Output isolation, current terminal to earth 600 Vrms, 850 Vpeak, dc to 850 Hz
    Performance specifications
    AC accuracy, closed loop with 6105A To 140 ppm
    DC accuracy, standalone To 160 ppm
    AC accuracy, standalone To 350 ppm
    Phase angle accuracy 0.006°
    Load dependent phase angle shift <0.001° @ 60 Hz
    General specifications
    Input line voltage range 100 V to 240 V with up to ±10 % fluctuations
    Transient overvoltage Impulse withstand (overvoltage); Category II of IEC 60364-4-443
    Frequency 47 Hz to 63 Hz
    Maximum consumption < 1500 VA
    Calibration Documentation Report of calibration with data included; 17025 accredited report optional
    Dimensions with feet (H x W x L) 192 mm x 432 mm x 645 mm 
    (7.6 inches x 17 inches x 25.5 inches)
    Dimensions without feet (H x W x L) 178 mm x 432 mm x 645 mm 
    (7 inches x 17 inches x 25.5 inches)
    Weight 25 kg (54 lb.)
    Design standards and compliance Designed to EN 61010-1: 2010, CAN/CSA 22.2 No 61010.1-04, ANSI/UL 61010-1:2004, EN 61326-1:2006 CE marked, CSA listed
    Operating temperature 5 °C to 35 °C
    Calibration temperature range 16 °C to 30 °C
    Warm up time 1 hour
    Safe operating max. relative humidity (non-condensing) <80 % 5 °C to 31 °C ramping linearly down to 50  % at 35 °C
    Operating altitude 0 m to 2,500 m
    Shock and vibration MIL-PRF-28800F class 3
    Specification confidence level 99%
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