Hunan Forever Elegance Technology Co.,Ltd: Loudi, Hunan, China; Main products: Gauss meter, Flux meter, Permanent magnetic material measuring device, Soft magnetic material measuring device, Soft magnetic silicon steel equipment, Silicon steel sheet iron loss measuring instrument, Magnetizer, Helmholtz coil, DC measurement of soft magnetic materials, AC measurement of soft magnetic materials, BH instrument, Demagnetization curve measurement

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Home > Products > Soft magnetic materials measurement > FE-2100SD DC measuring device for soft magnetic materials

FE-2100SD DC measuring device for soft magnetic materials

FOB Price

US$ 88000 - 128000 / Set

1 Set(Min. Order)

Port HUNAN
Payment TermsT/T
Delivery Detail7 days

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Product Details

Brand Name	Hunan Forever Elegance Technology Co.,Ltd		Place of Origin	China
Model Number	FE-2100SD

Product Description

Product introduction

FE-2100SD DC measurement system for soft magnetic materials, which automatically measures the basic magnetization curve and hysteresis loop of soft magnetic materials under static (DC) conditions, and accurately measures the initial permeability μi, maximum permeability μm , Saturation magnetic induction intensity Bs, remanence Br, coercive force Hc and hysteresis loss Pu and other static magnetic characteristic parameters.

According to the measurement principle of the impact method, the test system adopts computer control technology and A/D, D/A combination, replaces the traditional impact galvanometer with an electronic integrator, realizes the simulation impact measurement under the control of the computer, and completely eliminates the classic impact In the method, the non-instantaneous error caused by the use of the impact galvanometer improves the measurement accuracy and provides a reliable basis for studying the mechanism of the material magnetization process.

FE-2100SD soft magnetic material DC measuring device applicable standards

?　GB/T 13012-2008 Measurement method of DC magnetic properties of soft magnetic materials

?　GJB 937-90 weak magnetic material permeability Measurement method

?　SJ/T 10281-91 Magnetic parts effective parameters Calculation

?　IEC 60404-4 DC magnetic properties of soft magnetic materials Measurement method

?　IEC 404-7 open circuit magnetic material coercivity Measurement method

Hardware characteristics of FE-2100SD soft magnetic material DC measurement device

?　 automatically complete the demagnetization of closed-circuit samples, the demagnetization method is AC low-frequency demagnetization, the frequency is not higher than 10Hz, to ensure the repeatability of the initial permeability of the metallic soft magnetic material;

?　Using the impact method to test the basic Magnetization curve and permeability curve;

?　 Use impact method to test the static hysteresis of soft magnetic materials Return line and related parameters;

?　 allows the use of scanning method in open solenoid and love Used in Perstein square circle;

FE-2100SD soft magnetic material DC measurement device software features

?　 automatically complete the data calculation and automatically correct the span coefficient. The system supports mainstream operating systems such as Winxp/NT/7/8.

?　 show I(t), B(t) samples Waveform and B(H) hysteresis loop.

?　 can display B(H) hysteresis loop cluster , B(H) magnetization curve, μ(H) permeability curve.

?　 The instrument is easy to operate and can be interrupted by human intervention.

?　 has powerful file management functions. It has the functions of automatically saving data, deleting data, and clearing all data.

?　 The data file contains complete sampling data and sample parameters And instrument parameters, the file adopts text format, which can be easily input into other software.

?　The test report contains complete graphs, test results, Test conditions and sample parameters.

?　 The file system adopts database format, which can be directly printed or output The test results are transferred to an Excel table.

?　 can be in Chinese and English format, which is convenient for adding users Logo and company name.

?　 has a print preview function for easy adjustment and testing The size and margins of the report.

?　 can print the test report directly, or generate the test report JPG picture file.

?　 can send JPG image files directly via E-mail, Or save the JPG picture file to disk.

?　 supports various types of printers, test reports and printers The paper matches exactly.

Main technical parameters of FE-2100SD soft magnetic material DC measuring device

1. Excitation current source

There are four excitation current sources for users to choose from: 350VA, 500VA, 1000VA, and 2000VA.

350VA

?　Power supply requirements: 220V± 10%, 5A, 50Hz.

? Output range:±35V/10A.

? Current range: 0.01A, 0.1A, 1A, 10A.

? Stability: 0.05%.

? Resolution: 0.1mA.

? Accuracy: 0.1%.

500VA

? Power requirements: 220V±10%, 5A, 50Hz.

? Output range:±50V/10A.

? Current range: 0.01A, 0.1A, 1A, 10A.

? Stability: 0.05%.

? Resolution: 0.1mA.

? Accuracy: 0.1%.

1000VA

? Power supply requirements: 220V±10%, 10A, 50Hz.

? Output range:±50V/20A.

? Stability: 0.05%.

? Resolution: 0.2mA.

? Accuracy: 0.1%.

2000VA

? Power supply requirements: 380V±10%, 20A, 50Hz.

? Output range:±50V/40A.

? Current range: 40mA, 400mA, 4000mA, 40A.

? Stability: 0.05%.

? Resolution: 0.4mA.

? Accuracy: 0.1%.

2. Data acquisition module

AD section

? Input voltage:±5 volts.

? AD converter: 16-bit AD, speed 2000-20000 channels/sec.

? Channel input impedance: 1 Mohm.

? System accuracy:±0.1% FSR.

? Resolution: 16 bits.

? Noise (peak): less than ±1LSB (typical, 500 sampling points)

? Typical AD conversion speed:

? USB1.1 interface: 200 calls/sec. Each call can collect 1-16 channels.

? USB2.0 interface (scan mode): single channel 2000-4000 channels/sec, 16 channel acquisition time 1ms (equivalent to AD conversion speed 16KHz).

? USB2.0 interface (single-channel average mode): 100 times average, sampling period 2.5ms, equivalent AD conversion speed: 40KHz.

DA part

? Two-way 16-bit DA converter.

? Output voltage:±5 volts.

? Output voltage accuracy: ±0.1%, resolution 16 bits.

? Setup time of output voltage: less than 100 microseconds.

? DA output speed: 2000-4000 times/sec (USB2.0 interface)

3. Electronic integrator

? Power requirements:±12V.

? Magnetic flux range: 0.25~0.5~1~2~2.5~5~10~20mwb.

? Resolution: 0.0001mWb.

? Accuracy: 0.5%.

? Drift: 0.001mWb/min.

4. Reference configuration of FE-2100SD soft magnetic material DC measuring device

? FE-2100 Magnetic Material Automatic Measuring System V1.0 one set

? FE-2100SD soft magnetic material magnetic material measuring host 　　 one set ? Lenovo OR Advantech Industrial Computer One set (optional)

? HP Laser Printer one (optional)

? Standard sample one (optional)

? Standard cabinet and workbench one set (optional)

? CD and manual 　a set

5. Uncertainty of FE-2100SD soft magnetic material DC measurement device

Measured parameter	Bs (%)	Hs (%)	μi(%)	Br(%)	Hc (%)
Uncertainty	1.0	1.0	5.0	1.0	2.0
Repeatability (constant temperature)	±0.3	±0.3	±2.0	±0.3	±0.3

Instrument model		FE-2100SD	FE-2100SD1	FE-2100SD3
Instrument picture
Ring sample		√	√	√
Open circuit measurement	Solenoid	×	√	√
Open circuit measurement	B-type permeability meter	×	×	√
Test range		Ring sampleui,ur,Br,Hc,Hs,Bs	Round stick:ui,ur,Br,Hc,Hs,Bs	Bar, stick:Br,Hc,Hs,Bs
Sample requirements		According toGBT13012-2008 specification ring sample requires inner and outer diameter ratio≥0.8	Suitable for measuring ferromagnetic cylinders with aspect ratio greater than30	Suitable for testing ferromagnetic material strips and rods. The length of the test sample must be greater than100mm.
Test curve graph