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hot products

  • DX-100 Hall Effect Measurement System

  • DX-2012HC soft magnetic material coercivity measuring device

  • DX-330F 3D Fluxgate Magnetometer

  • DX-105 Gauss Meter

  • DXSB Double-Yoke Double-Tuning Adjustable Air Gap Electromagnet

  • 3 Axis Helmholtz Coils

DX-F2002 Precision Current Source

Ua high resolution, * large current +/-55mA, effective voltage 20V precision DC current source.

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DX-F2002 Precision Current Source


Product characteristics:

  • Output current: -55mA-+55mADC

  • Resolution: 1μA

  • High accuracy: 0.05%

  • Low noise: 5μA RMS @50mA

  • High stability: <0.01%@50Ma

  • High output impedance: 500MΩ

  • Effective output voltage range: ±20.5V

  • High cost performance and low measuring cost


Output current:

Output range: -55mA-+55mADC (full range mode)
4-20mA (electric current loop mode)
Step: 1μA/55000.00μA
Accuracy: ±( 0.05% of setting value +1μA)
Noise/Ripple: 5μA RMS Typical Value @50mA
Stability better than ±0.01%@50mA
Quadrant relation: relay reversing I, III quadrant output


Output voltage

Range of effective output voltage 0V-20.5V DC
Open circuit output voltage: 22.2V ±0.2V


Output power

Max. output power: >1W


Load protection

Output state switching


Load adaptability

Output impedance: 500MΩ
Output makes up to network


Interaction capability

Blue backlight FSTN LCD display
8 keys interactive function keyboard operation matched display


Standard specification

Offer manual for users
Small size desk type instrument
AC220V/50Hz


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    We will give you a quotation within 24 hours.

    Contact Us:

    Company:    DEXING MAGNET TECH. CO., LIMITED.

    Tel:    +86 18030236818
    Email:    dexing@china-dexing.com
Main Products
  • DX-2012HC Soft Magnetic Material Coercivity Measuring Device

    DX 2012HC soft magnetic material coercivity measuring device is mainly used for rapid measurement of soft materials including: pure iron and carbon steel, soft ferrite, magnetic powder and other regular and irregular open circuit samples, and the test method is reliable.

  • DX-100 Hall Effect Measurement System

    DX 100 Hall effect test system can be divided into normal temperature, high temperature, low temperature, high and low temperature Hall effect test system; It is used to measure the carrier concentration, mobility, resistivity, Hall coefficient, etc. of semiconductor materials; It is an essential tool for studying the electrical properties of semiconductor materials.

  • DX-9000 Series Vibration Sample Magnetometer

    DX-9000 series vibrating sample magnetometer is a kind of magnetometer developed by Xiamen Dexing Magnet Tech. Co., Ltd. The main research and development of the magnetic material measurement system is a new generation of products based on the electromagnet platform.

  •  DX-2100AM Magnetization Angle Measurement System

    The DX 2100AM magnetization angle measurement system is connected to the independent three component fluxmeter by a three dimensional Helmholtz coil to form a hardware test part;Through a microcomputer conversion of the test data of three components, a complete magnetization angle measurement system is formed.