DX-2000HC Soft Magnetic Coercivity Measurement System: Installation and Testing
Objective:
To measure soft magnetic composite materials (such as Höganäs's Somaloy) and soft magnetic sintered materials (such as FeCo, FeSi, and FeNi).
Description:
1. Sample dimensions:
Ring sample: External diameter 65 mm, internal diameter 55 mm, height 5 to 6 mm.
The test method for this sample should be wiring by user. Shown as follows:
Arc segment: Height 3 to 6 mm. The larger dimensions are depicted below. The angle of the arc segment is 120 °.
I segment: the larger dimensions are depicted below -> this represents the samples we sent.
Column segment: the larger dimensions are depicted below:
The above three samples can be tested using customized coils, as shown in the following figure:
2. Dimensions of equipment
The overall size diagram of the equipment is shown below:
The dimensions of the solenoid+solenoid placement table are shown in the following figure:
3. Test results by DX-2000HC soft magnetic Coercivity measurement system
4. Calibration report
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China Institute of Metrology is the national highest level of metrology research center and national legal metrology technology organization. In 1999, it signed the CIPM Mutual recognition of national measurement standards and of calibration and measurement certificates issued by national metrology institutes(CIPM MRA).
CIM's quality management system meet to ISO/IEC 17025 standards, the calibration and measurements ability which have been judged by APMP and CNAS are published by BIPM in the key comparison database.
In 2020, CIM and CNAS signed the MOU for the technology judge activities in the approved areas; accept the metrology support function and the traceability of the calibration/test results signed by it. |
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Measurement is based on the following document (Code and Name): (GB) 3656-2022 Method of coercivity measurement for magnetically soft materials by pull out procedure |
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Measurement environment and address: Temperature: 21 degrees; Address: -02-310 Humidity: 15 %RH; Others: |
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Metrology standard equipment or main standard instruments |
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Title |
Measurement Range |
Uncertainty/ Accuracy |
Certificate No. |
Validity of certificate |
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DC Ampere Meter
DC Volt-Ampere Meter |
(0.015~30)A
0.05mA~5A |
Urel=0.20% (k=2)
Urel=0.20% (k=2) |
DCjd2025-01659
DCjd2025-01660 |
2026-09-06
2026-09-06 |
Test Results
Sample Parameters:
Φ=9.95mm, L=253mm
Test Results:
Coercivity Hc: 208.6A/m
Test Conditions:
Saturation magnetizing field Hm: 25000A/m
Video
DX-2000HC Soft Magnetic Coercivity Measurement System: Installation and Testing
