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TS1200 AC Magnetic Properties Measuring System for Electrical Steel

TS1200 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. The maximum frequency can be selected to 10kHz. Measurement of magnetic field by M.C and H-Coil (optional). l Maximum magnetization field reaches 30 kA/m (700 T Epstein frame).

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TS1200 AC Magnetic Properties Measuring System for Electrical Steel 

TS1200 AC Magnetic Properties Measuring System for Electrical Steel

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

1. Summary

TS1200 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.


2. Features

  • Electrical parameters calibration function.

  • Measurement of magnetic field by M.C and H-Coil (optional).

  • Maximum magnetization field reaches 30 kA/m (700 T Epstein frame).

  • The maximum frequency can be selected to 10kHz.

  • 2 ~ 63 harmonics influence measurement (optional).

  • 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

TS1200 AC Magnetic Properties Measuring System for Electrical Steel Applications




5. Specifications of magnetic parameters

Frequency

Parameter

Range[1]

Uncertainty (k=2) [6]

Repeatability[6]

50Hz / 60Hz

Hm

5 A/m...10 kA/m / 30 kA/m [5]

0.3%

0.2%

Jm / Bm

B5  [2]... B10000 / B30000[5]

0.3%

0.1%

Ps

P0.1 [3].... P1.9 ( P1.7 )

0.5%

0.2%

400 Hz

Hm

5 A/m...2.5 kA/m

0.5%

0.2%

Jm / Bm

B5 [2]... B2500

0.5%

0.2%

Ps

P0.1 [3].... P1.7 ( P1.5 )

1.0%

0.5%

1 kHz

Hm

5 A/m...800 A/m

1.0%

0.3%

Jm / Bm

B5 [2]... B800

1.0%

0.3%

Ps

P0.1 [3].... P1.5 ( P1.0 )

2.0%

0.5%

2.5 kHz

Hm

5 A/m...200 A/m

1.0%

0.3%

Jm / Bm

B5 [2]... B200

1.0%

0.3%

Ps

P0.1 [3].... P1.0

2.0%

0.5%

10 kHz

Hm

5 A/m...100 A/m

2.0%

0.5%

Jm / Bm

B5 [2]... B100

2.0%

0.5%

Ps

P0.1[3].... P0.5

4.0%

1.0%

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] P0.1 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] When the selected effective excitation power is 1500VA, the magnetic field can reach 30 kA/m with the corresponding Epstein frame.

Note: [6] 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 Vrms  200 Vrms

Frequency

45 Hz...1 kHz... 2.5 kHz...10 kHz (optional)

Power

500 VA / 1500 VA (optional)

Current

500VA

0.5 mApk  15 Apk 

1500VA

0.5 mApk  45 Apk

Harmonic

2... 63 (optional)

Specification

Frequency (Hz)

Uncertainty of Effective value of voltage and currentk=2

Uncertainty of active powerk=2

45  F  65

0.05%*RG [7]

0.1%*FS [8]

65 < F  400

0.05%*RG [7]

0.15%*FS [8]

400 < F  1 k

0.1%*RG [7]

0.2%*FS [8]

1 k < F  2.5 k

0.2%*RG [7]

0.5%*FS [8]

2.5 k < F  10 k

0.5%*RG [7]

1.0%*FS [8]

Note: [7] RG is range

Note: [8] 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 Temperature0°C40°C

Storage Temperature-20°C70°C

Humidity Performance

Working Humidity40%80% R·HNo condensation

Store Humidity< 95% R·HNo condensation



8. Epstein Frame (optional)

TS1200 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.

Type

Model

Length

Turns

Lumen Height

Measurement Method

Maximum Magnetization Field 

Working Temperature

Frequency

Regular Epstein Frame

TS7000-A

25 cm

700 T

10 mm

M.C

10 kA/m

0℃~45

400 Hz

TS7000-B

25 cm

700 T

10 mm

M.C

30 kA/m

0℃~45

400 Hz

TS7000-A-HM

25 cm

700 T

10 mm

M.C / H-Coil

10 kA/m

0℃~45

400 Hz

TS7000-B-HM

25 cm

700 T

10 mm

M.C / H-Coil

30 kA/m

0℃~45

400 Hz

Medium Frequency Epstein Frame

TS7010

25 cm

200 T

5 mm

M.C

800 A/m

0℃~45

400 Hz10 kHz

High Frequency Epstein Frame

TS7020

25 cm

100 T

5 mm

M.C

100 A/m

0℃~45

10 kHz20 kHz

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

Note: Select both M.C and H-coil for measurement. The host must support the M.C and H-coil methods.

9. Single Sheet Tester (optional)

TS1200 AC Magnetic Properties Measuring System for Electrical Steel Single Sheet Tester 

Type

Model

Specimens Size

(W × L)

Specimens Thickness

Measurement Method

Maximum Magnetization Field

Working

Temperature

Frequency

Basic Edition

TS7500

500 mm × 500 mm

0.1 mm0.5 mm

M.C

10 kA/m

0℃~45

100 Hz

Upgrade Edition

TS7510-A

500 mm × 500 mm

0.1 mm0.5 mm

M.C

10 kA/m

0℃~45

100 Hz

TS7510-B

300 mm × 300 mm

0.1 mm0.5 mm

M.C

10 kA/m

0℃~45

100 Hz

TS7510-C

100 mm × 300 mm

0.1 mm0.5 mm

M.C

10 kA/m

0℃~45

100 Hz

TS7510-D

30 mm × 300 mm

0.1 mm0.5 mm

M.C

10 kA/m

0℃~45

100 Hz

TS7510-A-HM

500 mm × 500 mm

0.1 mm0.5 mm

M.C / H-Coil

10 kA/m

0℃~45

100 Hz

TS7510-B-HM

300 mm × 300 mm

0.1 mm0.5 mm

M.C / H-Coil

10 kA/m

0℃~45

100 Hz

TS7510-C-HM

100 mm × 300 mm

0.1 mm0.5 mm

M.C / H-Coil

10 kA/m

0℃~45

100 Hz

TS7510-D-HM

30 mm × 300 mm

0.1 mm0.5 mm

M.C / H-Coil

10 kA/m

0℃~45

100 Hz

 

10. System Configuration List

No.

Item name

Number

Configuration

Note

1

TS1200

1

standard


2

TS7000 Epstein frame

1

standard

TS7000-A (basic edition)

TS7000-B (others)

3

Software

1

standard


4

Test Wires and Attachments

1

standard


5

TS7010 Medium Frequency Epstein Frame

1

Optional

200 T, 400 Hz10 kHz

6

TS7020 High Frequency Epstein Frame

1

Optional

100 T, 10 kHz20 kHz

7

TS7500 Single Sheet Tester

1

Optional

According to requirements

8

Workbench

1

Optional

Third party Products

9

Sartorius Electronic Balance

1

Optional

0.13.2kg, Precision: 0.1g

10

Computer

1

Optional

Third party Products

11

Printer

1

Optional

Third party Products

Note: The above is only for reference. The specific configuration list depends on the technical protocol.

 

 11. Ordering Information

TS1200 AC Magnetic Properties Measuring System for Electrical Steel Ordering Information


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