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TUNKIA TS1100 AC Magnetic Properties Measuring System for Electrical Steel

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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.

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Model:
TS1100
Brand:
TUNKIA

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 Dimension	0.2 kg～1 kg	0.1 kg～0.5 kg
Specimens Quality	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. System Configuration List

No.	Item Name	Number	Configuration	Note
1	TS1100	1	standard
2	TS7000-A Epstein Frame	1	standard	700 T，≤ 400Hz，1 A/m~10 kA/m
3	Software	1	standard
4	Test Wires and Attachments	1	standard
5	TS7010 Epstein Frame	1	Optional	200 T, 400 Hz～10 kHz
6	TS7500 Single Sheet Tester	1	Optional	500 mm × 500 mm, MC
7	Workbench	1	Optional	Third party Products
8	Sartorius Electronic Balance	1	Optional	0.1～3.2kg, Precision: 0.1g
9	Computer	1	Optional	Third party Products
10	Printer	1	Optional	Third party Products