Vibration Sample Magnetometer
VSM (also known as the M-H Hysteresis Curve Measurement System) measures the fundamental magnetic properties of magnetic materials (such as magnetization curves, hysteresis loops, demagnetization curves, heating curves, temperature rise/fall curves, cooling curves, and temperature change over time), obtaining various magnetic parameters (such as saturation magnetization intensity, residual magnetization intensity, coercivity, magnetic energy product, Curie temperature, permeability [including initial permeability]), and can measure magnetic materials in powder, particle, sheet, and block forms. The VSM can measure magnetic changes with temperature variations from -196°C to 900°C.
Key Parameters:
Measurement Range of Magnetic Moment: 10-2emu-300emu (Sensitivity: 5*10)-5emu）
Relative Accuracy (30emu): Better than ±1%
Repeatability (30 emu): Better than ±1%
Stability (30emu): Preheated for 24 hours, 24-hour continuous operation within ±1%
Temperature Range: -196℃ to 900℃
Fixed pole spacing: 40mm, pole face diameter: 60mm
Magnetic Field: Provided by an electromagnet, ranging from 0 to 3.5T
Primary Test Materials:
• Antiferromagnetic, paramagnetic, ferromagnetic, ferrimagnetic, and anisotropic materials
• Granular and continuous magnetic recording materials, as well as GMR, CMR, exchange-biased, and rotating valve materials
Magnetooptic Materials
• Easily accommodates bulk materials, powders, films, single crystals, and liquids
Composition of VSM:
Model | DXV-550 |
Electromagnet | √ |
Stabilized Power Supply | √ |
Vibration Head, Vibration Frame | √ |
Vibration rod, sample room | √ |
Vibration Source | √ |
Locking Amplifier | √ |
Gaussian meter | √ |
Detected Coil | √ |
Computer | √ |
Printer | √ |
VSM can prepare high-temperature and low-temperature equipment separately.
Main Equipment:
Electromagnet
The electromagnet should be adjustable, dual-conjugate, or of fixed gap. Oriented at 45°.
Model | High and low temperature magnetic field, pole spacing: 40mm (T) | Cooling Method |
DXV-550 | 3.4 | Water-Cooled |
DXV-400 | 3.0 | Water-Cooled |
DXV-380 | 2.7 | Water-cooled |
DXV-300 | 2.4 | Water-cooled |
DXV-250 | 2.2 | Water-Cooled |
DXV-220 | 2.0 | Water-cooled |
DXV-175 | 1.6 | Water-Cooled |
DXV-130 | 1.2 | Natural Cooling |
DXV-100 | 0.8 | Natural Cooling |
DXV-60 | 0.5 | Natural Cooling |
Steady Flow Source
The power supply is a high-stability adjustable voltage and current automatic conversion DC power supply, with a power range of 2-30KW. In the current regulation state, the regulated output current can be continuously adjustable within the rated range.
(1) Main Functions
(1) Output Power: Rated power ranges from 1 to 12 kW.
(2) Protection: Phase Loss Protection, Overcurrent Protection, Short Circuit Auto-Protection.
Technical Specifications
(1) Constant current output: The current value can be continuously adjustable from 0 to the rated value.
(2) Display Method: 4.5-digit LCD digital ammeter.
(3) Display Accuracy: ±(1% + 2 digits)
(4) When the load is an electromagnet and the output current exceeds half of the current, the stability of the power supply's output current is better than 5*10-4
(5) Work Hours: 8 consecutive hours (environmental temperature 20±5℃)
(6) Input Voltage: Single-phase 220V / Three-phase 380V ±10%
(7) Input Frequency: 50Hz
Vibration System
Including vibration rods, mechanical vibration head brackets, sample chambers, and detection coils
Magnetic Measurement Unit
(1) Ranges: 300 emu, 150 emu, 80 emu, 40 emu, 30 emu, 15 emu, 8 emu, 4 emu, 3 emu, 1.5 emu, 800 memu, 400 memu, 300 memu, 150 memu, 80 memu, 40 memu, 30 memu, and 15 memu
(2) Magnetic Field Ranges: 0.5kOe, 1kOe, 2kOe, 4kOe, 8kOe, 16kOe, and 32kOe displayed on a 4-1/2 digit LCD digital indicator. Resolution: 0.1mT, relative accuracy better than ±1%.
(3) Vibration source output frequency: 180 Hz, frequency stability better than 10-5Output power exceeds 50W.
Lenovo Computers
Printer: hp-1018
High-temperature furnaces and temperature control equipment:
The heating power is 100W. The temperature range of the furnace is room temperature to 900℃.
Through 4.5-digit LED digital control. Resolution: 0.1℃
Low-temperature Dewar and Temperature Control Unit
The temperature and control range of the sample room is 77K to 273K.
Through 4.5-digit LED digital control, resolution: 0.1K
Test Interface:
About Us
Xiamen Yinde Xingmagnet Technology Co., Ltd. was established in 2008, nestled in the beautiful city of Xiamen, Fujian Province, China, which is also an international seaport. Yinde Xingmagnet is a high-tech enterprise with comprehensive services in the international magnetic measurement industry. The company boasts a team of experienced technical staff in the magnetic measurement field and collaborates with universities and research institutions at home and abroad. We provide global clients with precise measurement equipment systems and excellent after-sales service.
Our main equipment and measurement systems developed by the company: digital teslameter/gaussmeter, fluxmeter, fluxgate meter, Helmhotz coil, electromagnet, nuclear magnetic resonance permanent magnet, precision current source, lock-in amplifier, weak magnetic shielding system, AC/DC magnetic field control system, new energy metering system for magnetic flux, multi-dimensional magnetic field testing system, permanent magnet material measurement system, vibration sample magnetometer, etc.
Production Workshop
Berlin Trade Fair
All products from Xiamen Yinde Xing are customizable. Welcome to inquire!
Submit your requirements, and we'll tailor a solution for you.
