TUNKIA TS1100 AC Magnetic Properties Measuring System for Electrical Steel

TS1100 AC Magnetic Properties Measuring System for Electrical Steel

TS1100 is a special instrument for measuring the AC magnetic properties of electrical steel. It consists of excitation and measurement host, Epstein frame, Single Sheet Tester (optional), computer software, etc. It is suitable for comprehensive analysis of AC magnetic characteristics of electrical steel or core.

Model:
TS1100
Brand:
TUNKIA


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TS1100 AC Magnetic Properties Measuring System for Electrical Steel

*Above picture is only for reference, subject to actual delivery

1. Summary

2. Features

• Electrical parameters calibration function.

• Measurement of magnetic field by M.C.

• Maximum magnetization field reaches 10 kA/m (700 T Epstein frame).

• Slowly reduce amplitude demagnetization for specimen.

• Software controlled automatic measurement.

• Automatic multi-point measurement.

• The software has been configured with multiple measurement schemes

• Automatic calculates magnetic parameters and curves.

• Modular design, easy to upgrade or maintenance.

3. The Reference Standard

IEC 60404-2 "Magnetic materials-Part 2 Methods of measurement of the magnetic properties of electrical steel strip and sheet by EP".

IEC 60404-3 "Magnetic materials-Part 3 Methods of measurement of the magnetic properties of electrical steel strip and sheet by SST".

IEC 60404-10 "Magnetic materials-Part 10-Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies".

4. Applications

TS1100 AC Magnetic Properties Measuring System for Electrical Steel Application

5. Specifications of Magnetic Parameters

Frequency	Parameter	Range^[1]	Uncertainty (k=2)^[5]	Repeatability^[5]
50Hz / 60Hz	H_m	5 A/m...10 kA/m	0.3%	0.2%
	J_m / B_m	B₅^[2]... B₁₀₀₀₀	0.3%	0.1%
	P_s	P_0.1^[3]... P_1.9( P_1.7)	0.5%	0.2%
400 Hz ^[4]	H_m	5 A/m...2.5 kA/m	0.5%	0.2%
	J_m / B_m	B₅^[2]... B₂₅₀₀	0.5%	0.2%
	P_s	P_0.1^[3]... P_1.7( P_1.5)	1.0%	0.5%
1 kHz ^[4]	H_m	5 A/m...800 A/m	1.0%	0.3%
	J_m / B_m	B₅^[2]... B₈₀₀	1.0%	0.3%
	P_s	P_0.1^[3]... P_1.5( P_1.0)	2.0%	0.5%

Conditions :(23 ± 5)℃, demagnetized before measurement.

Accuracy: 1%~2% deviation will occur according to the way and position of loading the sample in the measuring frame.

Repeatability: put the same specimens in the specified position and keep it from moving, and measure it repeatedly for 10 times. Take the maximum or minimum value of 10 measurements minus the average value divided by the average value, and the maximum value of the two represents repeatability.

Note: [1] The table only gives reference measuring points, and the indexes such as Hm, Jm/Bm, Ps that can be reached by the specimens during actual measure are related to the performance of the material, quality of the specimens, frequency, current, voltage, etc.

Note: [2] B₅ refers to the magnetic flux density value when the magnetic field H is 5 A/m, and the typical measuring points of non-oriented steel are in parentheses.

Note: [3] P_0.1 refers to the specific total loss value when flux B is 0.1T, and the typical measure point for non-oriented steel is in parentheses.

Note: [4] For medium and high frequency measurment, select the corresponding Epstein frame.

Note: [5] The uncertainty and repeatability are at typical measuring points, and are related to the performance of the measured material.

6. Specifications of Electrical Parameters

Output Capability	Voltage	0.1 V_rms～ 200 V_rms
	Current	0.5 mA_pk～ 15 A_pk
	Frequency	45 Hz .. .65 Hz ... 400 Hz ... 1 kHz (optional)
	Power	0～500 VA
Specification	Frequency (Hz)	Uncertainty of Effective Value of Voltage and Current（k=2）	Uncertainty of Active Power（k=2）
	45 ≤ F ≤ 65	0.05%*RG ^[6]	0.1%*FS ^[7]
	65 < F ≤ 400	0.05%*RG ^[6]	0.15%*FS ^[7]
	400 < F ≤ 1 k	0.1%*RG ^[6]	0.2%*FS ^[7]

Note: [6] RG is range；

Note: [7] FS= Voltage range x current range, when the phase Angle is within 75 degrees.

7. General Specifications

Power Supply

AC ( 220 ± 22 ) V，( 50 ± 2 ) Hz

Temperature Performance

Working Temperature：0°C～40°C；

Storage Temperature：-20°C～70°C

Humidity Performance

Working Humidity：40%～80% R·H，No condensation

Store Humidity：< 95% R·H，No condensation

8. Epstein Frame (optional)

TS1100 AC Magnetic Properties Measuring System for Electrical Steel Epstein Frame

The built-in coil of air flux compensation conforms to IEC60404-2 or IEC60404-10 standards.

The cutting and placement of specimens shall comply with IEC60404-2.

Model	*TS7000-A*	*TS7010*
Length	25 cm	25 cm
Turns	700 T	200 T
Lumen Height	10 mm	5 mm
Magnetic Field Strength	1 A/m～10 kA/m	1 A/m～800 A/m
Frequency	≤ 400Hz	400 Hz～10 kHz
Specimens Weight	0.2 kg～1 kg	0.1 kg～0.5 kg
Specimens Size	30 mm (W) × ( 280～320 ) mm (L)
Working Temperature	0℃～45℃

Note: The user shall select the corresponding Epstein frame according to the test frequency and the maximum magnetic field.

9. Single Sheet Tester (optional)

TS1100 AC Magnetic Properties Measuring System for Electrical Steel Single Sheet Tester

Model	TS7500
Magnetic Field Strength	1 A/m～10 kA/m
Frequency	≤ 100Hz
Measurement Method	M.C
Turns	400 T
Specimens Size	500 mm (W) ×500 mm(L)
Specimens Thickness	0.1 mm～0.5 mm
Working Temperature	0℃～45℃

10. Auto-testing Software

• The software runs on Windows systems with intuitive and user-friendly operation.

• Full automation of control and calculation processes, combined with intelligent judgment, minimizes errors caused by manual operations.

• Real-time display of sampled waveforms I(t), U(t), B(t), and the B(H) hysteresis loop; measurement can be interrupted at any time.

• Test parameters can be saved as templates for easy reuse in repeated measurements.

• Test reports include complete curve diagrams, measurement results, test conditions, and specimen parameters.

• After performing multi-point clustering, B(H) hysteresis loop clusters can be displayed, with coordinate values available for each point on the curves.

• B(H) magnetization curves and Ps(B) power loss curves obtained under different test conditions can be plotted on a single chart for comparative analysis.

• Upper and lower limits can be set for test parameters, and the software automatically evaluates compliance. Results are color-coded in the data table for quick assessment.

• Powerful file management features: automatic data saving, data deletion, and full data clearing are supported.

• Multiple export options for test results: direct printing, export to JPG image files, or Excel spreadsheets.

• User logo and company name can be easily added to test reports.