Vibrating sample magnetometer

• 详细介绍
• 详细参数

• 详细介绍

  Instrument name (Chinese): Vibration sample magnetometer

  Instrument name (English): VSM, Vibrating Sample Magnetometer

  Model number: WAD-VSM1015

  Main application: It is suitable for measuring various magnetic materials: magnetic powder, superconducting material, magnetic thin film, anisotropic material, magnetic recording material, bulk, single crystal, liquid and other materials. It can complete the measurement of hysteresis loop, initial magnetization curve, demagnetization curve and temperature characteristic curve, IRM and DCD curve, and has the characteristics of simple, fast and friendly interface.

  
  

  main feature:

  Background noise/sensitivity: 5×10-7emu

  The distance between the pole heads of the electromagnet is adjustable, and the maximum magnetic field can reach 31kOe

  Water-cooled electromagnet can provide good magnetic field stability, and the maximum magnetic field is stable for a long time

  Bipolar power supply smooth zero crossing

  Fast data collection mode-only a few minutes to test a sample

  The software runs under Windows® XP system, the computer automatically collects and collects data. The system software functions include operating and controlling the electromagnet power supply, VSM control unit, Gaussian timing real feedback processing, magnetic moment measurement data acquisition and analysis, image display, data table display .

• 详细参数

  technical parameter:

  Magnet: ±3 Tesla

  Magnet type: high uniformity NbTi superconducting magnet

  VSM oscillation frequency: 45 Hz

  VSM amplitude: peak 3 mm (0.1 mm-5 mm adjustable) Data collection and averaging time: 1 sec (0.5 to 750 s adjustable) Field uniformity: 0.1% over 2.4 cm

  Scanning speed: 0.1 to 320 Oe/sec.

  Field resolution: 60 mOe

  Noise base: 1 nV/rtHz

  Voltage output range: ± 4.5 V (at double gain)

  Current range: 10nA-100mA continuous operation

  Frequency range: DC or AC (0.1Hz-200Hz)

  Temperature range: 50 to 400 K (expandable to 1000 K)

  Cooling time (300 to 50 K): ～90 minutes

• 产品特色

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• 详细介绍

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  AutoCal系统-Dynalog的先进水平校准技术，Dynalog是机器人单元标定技术的世界领导者。它的主流产品DynaCal 系统，被应用于离线的机器人单元校准，并作为最精确的和技术先进的机器人校准程序为许多机器人制造商和终端使用者所接受。AutoCal 系统将已证实的DynaCal校准技术结合到一个在线的全自动系统中，该系统专为程序控制和复原而设计的，价格低廉。