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MATS-3200SA Hysteresisgraph can automatically measure the soft magnets with low permeability, such as metal magnetic core , the measured parameters are: Ps, Bm, Hm, Ss, μa and δ, also μ′, μ″, μL, μR, Q and AL can be calculated under certain conditions.
The test system is composed of industrial computer, excitation power supply, high-precision wide-band power analyzer and power compensation module. The system adopts power compensation technology, and the maximum excitation power can reach to 12kVA, which effectively solves the problem that the power consumption of high-power and low-permeability soft magnetic devices cannot be measured.
Test Items
► Shapes of test samples
Directly winding excitation (N1) and induction (N2) on samples to measure closed circuit samples with shape of ring, rectangle, EE, and EI.
► Category of test samples
Soft magnets such as Fe-Si-Al, FeSi magnetic powder core, Fe-Ni magnetic powder core and FeNiMo magnetic powder core.
► Test parameters
Dynamic magnetic parameters of soft magnets, accurately measure μa, δand Ps, and can calculate μ′, μ″, μL, μR, Q and AL under certain conditions.
Directly winding excitation (N1) and induction (N2) on samples to measure closed circuit samples with shape of ring, rectangle, EE, and EI.
► Category of test samples
Soft magnets such as Fe-Si-Al, FeSi magnetic powder core, Fe-Ni magnetic powder core and FeNiMo magnetic powder core.
► Test parameters
Dynamic magnetic parameters of soft magnets, accurately measure μa, δand Ps, and can calculate μ′, μ″, μL, μR, Q and AL under certain conditions.
Applied Standards
► IEC60404-6-2008 Magnetic materials- Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 200kHz by the use of ring specimens.
Technical Data
| Working Environment | ||||
| Parameters | Specifications | |||
| Input power | Single-phase 220V, 50Hz | |||
| Environment | Temperature: 23±5℃; Humidity: 30~75%RH | |||
| External magnetic field interference | Absolutely avoid | |||
| Thermal balance time | 10 minutes | |||
| TPS-1000/1020A Broadband Program Control Power Supply | ||||
| Parameters | Specifications | |||
| Max. Output power | 1000VA (1kHz~40KHz: 1000VA; 40KHz~100KHz: 650VA effective value) | |||
| Frequency | 1k~100kHz | |||
| Frequency fineness | < 0.1%×current value, frequency error< 0.05% | |||
| Output voltage | 0~25V~50V~100V | |||
| Max. Output current | 0~20A | |||
| PPA-5500 Power Analyzer | ||||
| Parameters | Specifications | |||
| Frequency range | DC~1MHz | |||
| Current range | 3mA~30Apk | |||
| Voltage range | 300mV~3000Vpk | |||
| ACR-100 Power Compensation Module | ||||
| Parameters | Specifications | |||
| Frequency | 10k~100kHz | |||
| Max. Working voltage | 600V | |||
| Max. Working current | 20A | |||
| Max. Compensation power | 1kVA~12kVA | |||
| Compensation way | Automatic | |||
| Remarks: Power compensation is currently only used for Fixed Bm measurement and does not support fixed magnetic field measurement. | ||||
| System technical data: Adopts power compensation method to test the (ring) sample with excitation power of 1kVA ~ 12Kva, the technical data are as follows: | ||||
| Measured parameters | Bm | ua | Ps | |
| Uncertainty (k=2) | 1% | 2% | 10% | |
| Repeatability (contact temperature) | ±0.5% | ±1% | ±5% | |
SMTest Software
► Running environment: Windows operating system.
► System language: Chinese or English.
► Multiply units can be selected to meet the use habits of different customers.
► Support input sample parameters with shapes of ring, EE, EI, CD, rectangle, diplopore, BS and others.
► Calculate Ae and Le according to sample sizes.
► Multiple groups of measurement conditions can be set at a time, such as fixed frequency, fixed Bm and fixed Hm can be set at the same time. Multi-condition test can be completed with one click.
► Can set 1 to 100 test points for each group at a time, quick setting in batches is supported.
► Save the text conditions to “Saved test conditions”, there is no need to duplicate input test conditions.
► The file system adopts database format and can output test results to Excel tables
► Test data is automatically saved, supporting historical data query, import and delete.
► System language: Chinese or English.
► Multiply units can be selected to meet the use habits of different customers.
► Support input sample parameters with shapes of ring, EE, EI, CD, rectangle, diplopore, BS and others.
► Calculate Ae and Le according to sample sizes.
► Multiple groups of measurement conditions can be set at a time, such as fixed frequency, fixed Bm and fixed Hm can be set at the same time. Multi-condition test can be completed with one click.
► Can set 1 to 100 test points for each group at a time, quick setting in batches is supported.
► Save the text conditions to “Saved test conditions”, there is no need to duplicate input test conditions.
► The file system adopts database format and can output test results to Excel tables
► Test data is automatically saved, supporting historical data query, import and delete.
