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China factory - Shenzhen Meigaolan Electronic Instrument Co. Ltd

Shenzhen Meigaolan Electronic Instrument Co. Ltd

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  3. Fluke 52120A Transconductance Amplifier Pre-Owned Up To 10 kHz Frequency
China Fluke 52120A Transconductance Amplifier Pre-Owned Up To 10 kHz Frequency
China Fluke 52120A Transconductance Amplifier Pre-Owned Up To 10 kHz Frequency

  1. China Fluke 52120A Transconductance Amplifier Pre-Owned Up To 10 kHz Frequency

Fluke 52120A Transconductance Amplifier Pre-Owned Up To 10 kHz Frequency

  1. MOQ： 1 set
  2. Price： Negotiation
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Payment Terms T/T
Supply Ability in stock
product name Transconductance Amplifier
brand FLUKE
Condition Pre-Owned
Functions Tested, in Full Working Conditions
Frequency To 10 kHz
Brand Name Fluke
Model Number 52120A
Certification ISO:17025 Accredited Calibration
Place of Origin USA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability in stock
product name Transconductance Amplifier brand FLUKE
Condition Pre-Owned Functions Tested, in Full Working Conditions
Frequency To 10 kHz Brand Name Fluke
Model Number 52120A Certification ISO:17025 Accredited Calibration
Place of Origin USA
High Light Fluke 52120A Transconductance Amplifier ，52120A Transconductance Amplifier ，10 kHz Frequency Transconductance Amplifier

 

Fluke 52120A Transconductance Amplifier 

 

Description of Fluke 52120A Transconductance Amplifier

 

The Fluke 52120A is a transconductance amplifier designed for users who aim to enhance the calibration capabilities of their laboratories. It addresses issues such as limited output current, accuracy, and drive capability of existing test equipment. It is applicable in calibration laboratories, electrical utilities, and is suitable for manufacturers of power/energy instrumentation and meters, power quality analyzers, or power converters, as well as users of electrical test and measurement equipment.

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.

Key Features of Fluke 52120A Transconductance Amplifier

 

 

 

  • High - Current Output: It can supply up to 100 A of DC current and 120 A of AC current. When using accessory coils, it can generate 3000 A or 6000 A of current. With three 52120As connected in parallel, it can output up to 360 A.

  • High - Accuracy Calibration: The accuracy can reach up to 140 ppm, ensuring precise calibration of various high - current working load devices, including power and energy meters, clamp meters, and current transformers.

  • Wide Frequency Range: The frequency range is from DC to 10 kHz, meeting the calibration requirements of different frequencies.

  • Multiple Operating Modes: It supports parallel operation of 2 or 3 amplifiers up to 360 A in a single - phase, or up to 10 amplifiers and 1200 A in standalone mode. It can also operate in a closed - loop mode, communicating seamlessly with the Fluke Calibration 6105A or 6100B electrical power standard to improve accuracy.

52120A performance at a glance

  • Industry-leading amplifier accuracy:

  • - 140 ppm ac (used with 61XXA Electrical Power Standard)

  • - 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 with 61XXX, 2 or 3 amplifiers, up to 360 A in a single phase

  • Parallel operation: Standalone operation, 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

  • GPIB remote operation

Technical Specifications

 

  • Input and Output Ranges: The input current ranges are 200 mA, 200 mA, 120 mA (100 mA DC), and the input voltage ranges are 2 V, 2 V, 1.2 V (1.0 V DC). The output ranges are 2 A, 20 A, 120 A (100 A DC), with current gains of 10, 100, 1000, and transconductances of 1, 10, 100 siemens.

  • Output Compliance Voltage and Isolation: The output compliance voltage is 4.5 Vrms (6.4 Vp). The output isolation from the current terminal to the ground is 600 Vrms, 850 Vp, DC up to 850 Hz.

  • Other Parameters: The operating temperature is 5 °C to 35 °C, and the calibration temperature range is 16 °C to 30 °C. The warm - up time is 1 hour, the power consumption is less than 1500 VA, and the weight is 25 kg.

 

Design Standards and Compliance

 

Designed in accordance with EN 61010 - 1:2010, CAN/CSA 22.2 No 61010.1 - 04, ANSI/UL 61010 - 1:2004, and EN 61326 - 1:2006, with CE marking and CSA certification.

 

List of Options

COIL12V

Coil 12 V DC Supply

COIL3KA

Coil, 25 Turn, 3000 Amp

COIL6KA

Coil, 50 Turn, 6000 Amp

 

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%

 

Our service:

1.One-stop service from manufacture to shipping.

2.Your inquiry related to our products or prices will be replied in 24hours.
3.Well-trained and experienced staffs to answer all your enquires influent English.
4.Distributor ship is offered for your unique desigh and some our current models.
5.Protection of your sales area, ideas of design and all your private information.

 

 

FAQ:

1.Can you ship order to Canada or Australia ?

Yes,we can .We send orders worldwide .

2. What delivery method do you use ? and delivery time ?

We can ship by EMS,DHL,FedEx,UPS,TNT with tracking number. Usual delivery time is 4-7 workdays.

3. What is your payment term?

100% T/T payment before shipment.

4. How can I ask any other question ?

You can contact us online or leave us messages below.

 

 

 

 

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Distributor/Wholesaler

  • Year Established:

    2003

  • Total Annual:

    500000-1000000

  • Employee Number:

    >100

  • Ecer Certification：

    Verified Supplier

Meigaolan is a test and measurement solutions and production suppliers, founded in 2003 and located in Shenzhen,China. Our highly skilled Sale Representatives can assist you with all of your new and refurbished test equipment needs, providing EMC test solutions and building your Anechoic ... Meigaolan is a test and measurement solutions and production suppliers, founded in 2003 and located in Shenzhen,China. Our highly skilled Sale Representatives can assist you with all of your new and refurbished test equipment needs, providing EMC test solutions and building your Anechoic ...

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Get in touch with us

  • Reach Us
  • Shenzhen Meigaolan Electronic Instrument Co. Ltd
  • RA1-B2,F32 of Dongjianghaoyuan, Baomin Rd, Bao'an District, Shenzhen,China
  • https://www.rf-spectrumanalyzers.com/

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