TS2300 Magnetic Measurement and Analysis System for Electrical Steel Sheets Under Mechanical Stress

TS2300 Magnetic Measurement and Analysis System for Electrical Steel Sheets Under Mechanical Stress

The TS2300 is an analysis system specifically designed for measuring the magnetic properties of electrical steel sheets under mechanical stress conditions.

Model:
TS2300
Brand:
TUNKIA


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TS2300 Magnetic Measurement and Analysis System for Electrical Steel Sheets Under Mechanical Stress

*The image above is for reference only; actual product delivery may vary slightly.

1. Summary

The TS2300 is an analysis system specifically designed for measuring the magnetic properties of electrical steel sheets under mechanical stress conditions.

It primarily consists of an excitation and measurement main unit, a tension/compression (stress) single sheet tester, a normal pressure single sheet tester, a control system, and measurement software. The system enables automatic measurement of the magnetic properties of specimens under normal pressure or tension/compression conditions.

2. Features

Tension/Compression Single Sheet Tester: Capable of applying a maximum tension of 2000 N or a maximum compression of 1000 N along the length direction of the specimen, with feedback control via a tension/compression sensor for precise regulation.
Normal Pressure Single Sheet Tester: Capable of applying a maximum normal pressure of 20 MPa to the surface of the specimen, with feedback control via a pressure sensor for precise regulation.
Excitation and Measurement Main Unit: When used with the stress-applying single sheet tester, it can generate a maximum magnetizing field strength of 5 kA/m. Frequency range: 25 Hz to 1 kHz.
Automatic Demagnetization Function: Employs an AC gradual field reduction method to automatically demagnetize the specimen.
Professional Test Software: Except for placing the specimen and setting parameters, the entire test process is automatically completed. The software allows switching between different single sheet testers.

3. Application

4. Single Sheet Tester

☆Tension/Compression Single Sheet Tester
Maximum Magnetic Field Strength	5 kA/m
Operating Frequency	25 Hz ~ 1 kHz
Magnetic Field Measurement	Current method (M.C)
Applied Force	- 1000 N^① ~ 2000 N^②
Specimen Dimensions	30 mm (W) × 150 mm(L)
Specimen Thickness	0.1 mm ~ 0.65mm
Notes: ① "–" represents compression, "+" represents tension. ② The achievable applied pressure depends on the cross-sectional area of the specimen and the mechanical properties of the material.

☆Normal Pressure Single Sheet Tester
Maximum Magnetic Field Strength	5 kA/m
Operating Frequency	25 Hz ~ 1 kHz
Magnetic Field Measurement	Current method (M.C)
Applied Pressure	Maximum 20 MPa
Specimen Dimensions	30 mm (W) × 150 mm(L)
Specimen Thickness	0.1 mm ~ 0.65 mm

5. Specifications

5.1 Technical Specifications of the Excitation and Measurement Main Unit

Output Capability	Excitation Voltage	0.1 V_rms～ 40 V_rms
	Excitation Current	0.5 mA_pk～ 3 A_pk
	Frequency Range	25 Hz ～ 1 kHz
Measurement Specifications	Frequency Range (Hz)	Best Measurement Uncertainty (k=2) of RMS Voltage/Current	Best Measurement Uncertainty (k=2) of Active Power
	25 ≤ F ≤ 45	0.2%*RG ^③	0.5%*FS ^④
	45 ≤ F ≤ 65	0.1%*RG ^③	0.2%*FS ^④
	65 < F ≤ 1 k	0.2%*RG ^③	0.5%*FS ^④
Note ③: RG = range value ④: FS = voltage range value × current range value

5.2 Repeatability Performance Specifications for Magnetic Property Measurement Under Mechanical Stress

Typical Frequency Point	Magnetic Parameter	Typical Measuring Point	Measurement Repeatability
25 Hz	H_m	800 A/m，2500 A/m	1.5%
	J_m / B_m	J₈₀₀，J₂₅₀₀	1.5%
	P_s	P_1.5	3.0%
50 / 65 Hz	H_m	800 A/m，2500 A/m，5000 A/m	0.5%
	J_m / B_m	J₈₀₀，J₂₅₀₀，J₅₀₀₀	0.5%
	P_s	P_1.5	1.0%
400 Hz	H_m	200 A/m	1.0%
	J_m / B_m	J₂₀₀	1.0%
	P_s	P_1.0	2.0%
1 kHz	H_m	200 A/m	1.5%
	J_m / B_m	J₂₀₀	1.5%
	P_s	P_1.0	3.0%
Test conditions: (23 ± 5) °C. The specimen shall be demagnetized before testing. The thickness of the specimen under test shall be ≥ 0.2 mm. Repeatability of measured values: For the same specimen placed in the specified position without further movement and with the applied mechanical stress unchanged, perform 10 repeated measurements. The repeatability is defined as the larger of the two values calculated as: ( \|maximum value – average value\| ) / average value ( \|minimum value – average value\| ) / average value

5.3 General Specification

Power Supply	AC ( 380 ± 38 ) V, ( 50 ± 2 ) Hz
Temperature Performance	Operating temperature: 0 °C ~ 40 °C; Storage temperature: -20 °C ~ 70 °C
Humidity Performance	Operating humidity: 40 % ~ 80 % R·H, non-condensing; Storage humidity: < 95 % R·H, non-condensing
Weight	Approx. 220 kg
Dimension	Approx. 800 mm (W) × 1470 mm (H) × 640 mm (D)

6. Automatic Measurement Software

· Automatically measures AC magnetic characteristic parameters such as Hm, Bm, Jm, Ps, Ss, Bs, Br, Hc, μi, μm, and draws hysteresis loops, normal magnetization curves, loss curves, permeability curves, etc.

· Automatically measures magnetic characteristics under mechanical stress, including the stress-induced variation rate of magnetic parameters, magnetic parameter vs. stress curves, and magnetic characteristic curve families under stress influence.

· Real-time display of excitation current and magnetic flux values; sampling waveforms can be displayed in multiple windows for real-time monitoring of sampling waveforms and instrument status; the measurement can be aborted at any time.

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

· Saves configured test parameters as test schemes, making it easy to load the scheme for repeated tests.

· Allows manual input of correction factors for different grades and types of steel to align measurement results with those obtained from an Epstein frame.

· Multiple result export options: direct printing, or export as JPG image files or Excel spreadsheets.

· Powerful file management functions, including automatic data saving, data deletion, and clearing of all data.